Documents

Powering Your Projects: Reviewing Multicomp Pro MP711001 Bench Power Supply -- Workbench Wednesdays 89

e14phil — Thu, 01 May 2025 14:50:30 GMT

Current Revision posted to Documents by e14phil on 5/1/2025 2:50:30 PM

In this episode of Workbench Wednesdays, James reviews the Multicomp Pro MP7110001, a four-channel linear bench power supply delivering over 340W of output. He walks through its key features, including a 4.3" display, digital I/O control, built-in serial and parallel channel switching, and user-defined presets. The video includes practical performance tests such as ripple voltage, turn-on skew, and maximum power output. James also notes the absence of remote sensing and shares insights into real-world usage. Watch the full review to see how this supply performs on the bench.

Watch the Review

https://youtu.be/gmLBOIHM4DU

James delves into a comprehensive review of the Multicomp Pro MP711001 Linear Bench Power Supply, uncovering its versatile features, user-friendly interface, and robust performance. The Multicomp Pro MP711001 proves to be a versatile unit that seamlessly integrates into both professional labs and hobbyist setups. Plus, it is very powerful.

MP711001 Overview

This linear supply boasts an impressive power output of 348 watts across all its channels. Channels 1 and 2 can deliver up to 172 watts each, while channel 3 can output a maximum of 19 watts. The fourth channel, an always-on USB port, adds flexibility.

The MP711001 measures 355 by 240 by 168 millimeters and weighs just under 11 kilograms. Its front panel features a bright, easy-to-read 4.3-inch display with several readouts. The keypad makes it quick and easy to enter voltage and current values. Each of the variable channels has its own select button and power enable. There is a main switch that controls all three variable supplies simultaneously.

On the back are ports for remote interfacing through RS-232, LAN, and a USB device. A digital I/O port lets you enable channels with external signals or provides output signals based on conditions you set through the user interface. The USB host port accepts drives to save data from the recorder or data logging features.

The MP711001 linear bench power supply supports constant voltage (CV) and constant current (CC) modes. In CV mode, the power supply maintains a constant voltage output regardless of the load, while in CC mode, it maintains a constant current output. Each variable channel also has overcurrent protection (OCP) and overvoltage protection (OVP), which are safety features that prevent the power supply from delivering too much current or voltage, respectively.

In the main part of the review, James conducts several tests to showcase the power supply's capabilities. He tests the ripple voltage performance and the turn-on skew between channels and verifies the maximum output power capability.

The ripple voltage measurement used a 10 ohm (25-watt) power resistor and oscilloscope. A resistor provides more stability than an electronic load since the load will adjust its reactance based on the output voltage. Sometimes, an electronic load can cause more ripple than the supply actually has. The MP711001's ripple, or regulation, is specified up to 1 MHz with less than 2 millivolt peak-to-peak (mVpp). Using a 1 MHz (digital) filter on the oscilloscope, James demonstrated that the supply ripple was only about 1 mVpp when outputting 25 watts. Even though he did not use a power rail probe, he felt the measurement agreed with the datasheet.

FPGA development boards often have several voltage rails and a specific order in which they need to turn on. So, for the next test, James checked to see how much skew each channel had when activated simultaneously. It turns out Channel 3 activates first, followed by 1 and then 2. The channels exhibit some jitter with each turn-on. However, the order always seems to be the same. The skew between channels 3 and 1 is about 10 milliseconds, while the skew between 1 and 2 is less than 2 milliseconds. These values are consistent enough that they should be suitable for sequenced turn-on requirements.

The last test is what James called his "most ridiculous test ever." Using three electronic loads, including the AIM TTi SMU4002, he loaded the MP711001 bench supply with 340 watts. The result was impressive. The peak-to-peak voltage on one of the channels was similar to the 25-watt loading. James has no reason to suspect that the supply couldn't make it all the way to 348 watts. As a side note, a Kill-A-Watt meter measuring the 120 Vac mains side of the supply showed the bench supply drew about 5.3 amps during this test!

James summarizes his thoughts as the video wraps up, recommending the Multicomp Pro MP711001. He highlights its user-friendly interface, robust protection features such as overcurrent protection (OCP) and overvoltage protection (OVP), and solid performance as reasons why it stands out in a crowded space.

The Multicomp Pro MP711001 Bench Power Supply is a well-rounded tool that delivers on its promises. Whether you're working on intricate electronics projects or simply need a reliable power supply for general use, this device is a worthy addition to your workbench.

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

Tags: electronic load testing, constant voltage power supply, power supply skew test, lab power supply, constant current power supply, bench power supply, linear power supply, mp7110001 review, power supply ripple test, multicomp pro mp7110001, workbench wednesdays, programmable power supply, digital i/o bench supply, four channel power supply, power supply for electronics

Powering Your Projects: Reviewing Multicomp Pro MP711001 Bench Power Supply -- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 14:46:01 GMT

Revision 6 posted to Documents by cstanton on 4/29/2025 2:46:01 PM

Watch the Review

https://youtu.be/gmLBOIHM4DU

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

Powering Your Projects: Reviewing Multicomp Pro MP711001 Bench Power Supply -- Workbench Wednesdays 89

vijeth_ds — Tue, 29 Apr 2025 14:46:01 GMT

Revision 7 posted to Documents by vijeth_ds on 4/29/2025 2:46:01 PM

Watch the Review

https://youtu.be/gmLBOIHM4DU

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 14:03:49 GMT

Revision 5 posted to Documents by cstanton on 4/29/2025 2:03:49 PM

Watch the Review

https://youtu.be/gmLBOIHM4DU

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 12:50:22 GMT

Revision 4 posted to Documents by cstanton on 4/29/2025 12:50:22 PM

Watch the Review

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 12:26:42 GMT

Revision 3 posted to Documents by cstanton on 4/29/2025 12:26:42 PM

Watch the Review

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 12:25:23 GMT

Revision 2 posted to Documents by cstanton on 4/29/2025 12:25:23 PM

Watch the Review

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 89

cstanton — Tue, 29 Apr 2025 12:10:39 GMT

Revision 1 posted to Documents by cstanton on 4/29/2025 12:10:39 PM

Watch the Review

MP711001 Overview

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
MP711001 - Bench Power Supply, Programmable, 4 Output, 0 V, 32 V, 0 A, 5 A	Multicomp Pro	1	Buy Now

Additional Links

element14 Presents | About James | Workbench Wednesdays

Can Polymer Capacitors Replace MLCCs in Power Converters? A Comparative Test -- Workbench Wednesdays 88

vijeth_ds — Wed, 16 Apr 2025 09:19:46 GMT

Current Revision posted to Documents by vijeth_ds on 4/16/2025 9:19:46 AM

James explores whether multilayer ceramic capacitors (MLCCs) can be replaced with polymer electrolytic capacitors, specifically KO-Caps, in a DC-to-DC converter. He compares the performance of both capacitor types, discussing the MLCC's DC Bias Effect, which reduces capacitance under load, and how KO-Caps avoid this issue. Through a series of tests on an evaluation board, James measures ripple and capacitance in various configurations and highlights the trade-offs between MLCCs and polymers in terms of performance, cost, and board space. Ultimately, the video offers insights into when it might make sense to switch from ceramics to polymers in power conversion designs.

Watch the Video to find out!

https://youtu.be/r73H-SSi8dE

In this video, James explores whether multilayer ceramic capacitors (MLCCs) can be replaced with polymer electrolytic capacitors with the help of a DC-DC converter. He begins by discussing the characteristics of MLCCs and polymers. Using an off-the-shelf DC-to-DC converter evaluation board as the test setup, James demonstrates how the performance of both types of capacitors can be evaluated.

James explains that MLCCs comprise alternating layers of dielectric material (Barium Titanate) and metal (Nickel), forming tiny capacitors in parallel. The multiple layers give the overall device a relatively high capacitance. One of the advantages of MLCCs is their low equivalent series resistance (ESR), which is attributed to the parallel metal layers. However, he notes that class 2 and 3 MLCCs, such as those with X7R or Y5V ratings, experience a significant loss in capacitance when exposed to DC voltage, an effect commonly known as the "DC Bias Effect." He illustrates this effect by showing measurements of a 22-microfarad MLCC rated for 10 volts. When 50% of the rated voltage is applied, the capacitance drops to 6.7 microfarads, and at full voltage, the capacitance is reduced by over 85%!

In contrast, polymer electrolytic capacitors, or KO-Caps, as KEMET calls them, Are made with a tantalum anode, tantalum pentoxide dielectric, and a conductive polymer cathode (PEDOT). They do not suffer from the same DC Bias Effect. These capacitors offer high capacitance and low ESR without the voltage coefficient, which makes them attractive as replacements for MLCCs in some applications.

James provides a detailed overview of the test setup, which involves an evaluation board used in a DC-to-DC converter experiment. The capacitors are strategically positioned near the MOSFETs and output terminals. The equipment used in the test includes a low-noise oscilloscope, electronic load, linear power supply, and 10:1 oscilloscope probes.

James begins by testing the original configuration of four 100-microfarad MLCCs and measuring the ripple at different current loads. He finds that the ripple ranges from 132 to 151 millivolts, which becomes the baseline for the rest of the comparisons.

Next, he swaps the MLCCs for KEMET's KO-Caps, keeping the rated capacitance precisely the same and the physical size roughly the same as the originals. Running the same previous tests, James finds that the ripple in the polymer setup is only a few percent higher than the MLCC configuration, suggesting no immediate advantage in replacing MLCCs with KO-Caps.

However, James points out a critical difference: the MLCC configuration includes polymers on the back side of the board, near the output terminals, while the KO-Cap configuration does not. This subtle difference, he argues, could explain why the KO-Caps performed so similarly to the MLCCs.

James removed the bulk polymer capacitors from the MLCC setup to investigate further and reran the tests. Without these bulk polymers, the ripple skyrockets to several volts, demonstrating that the MLCCs alone are insufficient to stabilize the power supply. He concludes that while high-capacitance MLCCs can offer low ripple, they are not a standalone solution in this specific setup.

James then compares the cost of the different configurations. He notes that the price of high-capacitance ceramics is often comparable to that of polymer capacitors. However, the KO-Cap solution, despite having a (very) slightly higher ripple, costs nearly 60% less than the ceramic plus polymer solution!

Additionally, when James adds two bulk 470-microfarad polymers to the KO-Cap setup, the ripple drops by 45%. The total solution is still cheaper than the original MLCC-plus-polymer setup. This finding suggests that KO-Caps can provide a cost-effective alternative in some cases.

In the concluding section, James emphasizes that while polymer capacitors may offer advantages in specific applications, they come with trade-offs. MLCCs must be carefully evaluated for their DC Bias Effect, as their effective capacitance can drop significantly in real-world applications. Additionally, polymer capacitors tend to have larger footprints compared to MLCCs, so you should consider board space when making their selection. He also warns that polymers behave differently at higher frequencies and that their ESR changes as the frequency increases.

Overall, James's evaluation shows that while MLCCs and polymers have their respective strengths and weaknesses, polymers can serve as a viable replacement in specific designs, particularly when considering cost and board space constraints. The key takeaway is that you must carefully consider their requirements, such as ripple tolerance, size, and cost, when choosing between MLCCs and polymer capacitors.

Downloads and Links

Learning About Polymer Capacitors -- The Learning Circuit 40
Ceramic Capacitor Voltage Effect - Workbench Wednesdays 30
Kemet KSIM
WBW88 Additional Data - Screenshots and detailed outputs

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
C1206C107M9PACTU SMD Multilayer Ceramic Capacitor, 100 µF, 6.3 V, 1206 [3216 Metric], ± 20%, X5R	YAGEO (KEMET)	1	Buy Now
T520A107M006ATE025 Tantalum Polymer Capacitor, 100 µF, ± 20%, 6.3 V, A, 0.025 ohm, 1206 [3216 Metric]	YAGEO (KEMET)	1	Buy Now

element14 presents | About James | Workbench Wednesdays

Tags: capacitor cost comparison, kemet ko-caps review, mlcc capacitance under load, polymer electrolytic capacitor advantages, mlcc vs polymer capacitors, dc-dc converter capacitor comparison, low esr capacitor types, power supply capacitor selection, polymer capacitors for dc-dc converters, mlcc ripple voltage test, e14-yageo, dc bias effect in mlccs, workbench wednesdays, ko-caps capacitor performance, replacing mlccs in power design, mlcc voltage coefficient, bulk polymer capacitor benefits

Can Polymer Capacitors Replace MLCCs in Power Converters? A Comparative Test -- Workbench Wednesdays 88

e14cstanton — Wed, 16 Apr 2025 09:19:46 GMT

Revision 4 posted to Documents by e14cstanton on 4/16/2025 9:19:46 AM

Watch the Video to find out!

https://youtu.be/r73H-SSi8dE

Downloads and Links

Learning About Polymer Capacitors -- The Learning Circuit 40
Ceramic Capacitor Voltage Effect - Workbench Wednesdays 30
Kemet KSIM
WBW88 Additional Data - Screenshots and detailed outputs

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
C1206C107M9PACTU SMD Multilayer Ceramic Capacitor, 100 µF, 6.3 V, 1206 [3216 Metric], ± 20%, X5R	YAGEO (KEMET)	1	Buy Now
T520A107M006ATE025 Tantalum Polymer Capacitor, 100 µF, ± 20%, 6.3 V, A, 0.025 ohm, 1206 [3216 Metric]	YAGEO (KEMET)	1	Buy Now

element14 presents | About James | Workbench Wednesdays

Can Polymer Capacitors Replace MLCCs in Power Converters? A Comparative Test -- Workbench Wednesdays 88

cstanton — Wed, 16 Apr 2025 08:42:10 GMT

Revision 3 posted to Documents by cstanton on 4/16/2025 8:42:10 AM

Watch the Video to find out!

Downloads and Links

Learning About Polymer Capacitors -- The Learning Circuit 40
Ceramic Capacitor Voltage Effect - Workbench Wednesdays 30
Kemet KSIM
WBW88 Additional Data - Screenshots and detailed outputs

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
C1206C107M9PACTU SMD Multilayer Ceramic Capacitor, 100 µF, 6.3 V, 1206 [3216 Metric], ± 20%, X5R	YAGEO (KEMET)	1	Buy Now
T520A107M006ATE025 Tantalum Polymer Capacitor, 100 µF, ± 20%, 6.3 V, A, 0.025 ohm, 1206 [3216 Metric]	YAGEO (KEMET)	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 88

cstanton — Fri, 11 Apr 2025 17:00:51 GMT

Revision 2 posted to Documents by cstanton on 4/11/2025 5:00:51 PM

Watch the Video to find out!

Downloads and Links

Learning About Polymer Capacitors -- The Learning Circuit 40
Ceramic Capacitor Voltage Effect - Workbench Wednesdays 30
Kemet KSIM
WBW88 Additional Data - Screenshots and detailed outputs

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
C1206C107M9PACTU SMD Multilayer Ceramic Capacitor, 100 µF, 6.3 V, 1206 [3216 Metric], ± 20%, X5R	YAGEO (KEMET)	1	Buy Now
T520A107M006ATE025 Tantalum Polymer Capacitor, 100 µF, ± 20%, 6.3 V, A, 0.025 ohm, 1206 [3216 Metric]	YAGEO (KEMET)	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 88

cstanton — Fri, 11 Apr 2025 16:44:44 GMT

Revision 1 posted to Documents by cstanton on 4/11/2025 4:44:44 PM

Watch the Video to find out!

Downloads and Links

Bill of Materials

Product Name	Manufacturer	Quantity	Buy Kit
C1206C107M9PACTU SMD Multilayer Ceramic Capacitor, 100 µF, 6.3 V, 1206 [3216 Metric], ± 20%, X5R	YAGEO (KEMET)	1	Buy Now
T520A107M006ATE025 Tantalum Polymer Capacitor, 100 µF, ± 20%, 6.3 V, A, 0.025 ohm, 1206 [3216 Metric]	YAGEO (KEMET)	1	Buy Now

element14 presents | About James | Workbench Wednesdays

Hands On with Aim-TTi's SMU4000 Series Source Measurement Tools -- Workbench Wednesdays 87

cstanton — Wed, 02 Apr 2025 12:34:50 GMT

Revision 6 posted to Documents by cstanton on 4/2/2025 12:34:50 PM

The AIM TTi SMU4000 family are compact source measurement units (SMUs) rated for 25 watts. One model handles up to 21 volts, while another does 21 and 210 volts. Both can source or sink up to 3.15 amps. Using a technology called PowerFlex, this power rating is usable across most of the SMU4000's range. This video also shows how it can act as a voltmeter and ohmmeter and measure the leakage current of a capacitor.

Watch the Aim-TTi SMU4000 Family Review Video

https://youtu.be/cAvjQb6t2gI

The AIM TTI SMU4001 is a powerful instrument that combines a bench power supply, electronic load, and high-precision digital multi-meter. James demonstrates the unit's capabilities and takes a few measurements.

There are two AIM TTI SMU4000 models available. Each offers 25 watts. The difference is their maximum voltage rating. One model (SMU4001) supports up to 21 volts, while the other (SMU4201) can reach up to 210 volts. Besides the extended voltage range, the two units have the same capabilities and features.

The first thing James noticed about the SMU4001 was its size. Despite its multi-functionality, it is the same size as a typical benchtop multimeter or switching bench supply. (These units are half a rack width and 2U tall.) The front panel features 4-wire inputs, a control knob, and a touch screen, which simplifies navigation and operation. The touch screen is especially user-friendly, making it easier to adjust settings compared to just the knob alone.

James shows the remote/automation ports, a digital IO port, and rear voltage/sense terminals on the back of the SMU4001. The rear terminals feature a convenient push-and-release mechanism, reducing the risk of losing adapters—something James has encountered with other instruments.

As a source, the SMU4001 can output up to 25 watts, with a current limit of 3.15 amps and a voltage range of up to 21 volts. This capability is maintained across most of its voltage range, ensuring consistent performance regardless of the specific output settings. AIM TTi calls this capability PowerFlex. The SMU4001 also features an adjustable slew rate, allowing for fine-tuning of the response time to suit various applications. Additionally, the SMU4001 offers a high reactance load stability option, ideal for working with reactive loads such as motors or large capacitors. James demonstrates how the high reactance mode affects a large (4700 uF) capacitor.

In load mode, the SMU4001 can operate in constant current, resistance, or power mode and can sink up to 3.15 amps. This capability makes it an excellent tool for tasks like measuring battery capacity. James demonstrates this by discharging a 350 milliamp-hour LiPo battery at 525 milliamps until it reaches a cutoff voltage of 3 volts. This measurement takes about 29 minutes to complete, meaning the battery provides about 262 mAh under these conditions. However, James noted that he had to manually calculate the capacity since no "energy" measurement was available.

The SMU4001's measurement capabilities are comparable to those of a high-end bench DMM, offering voltage, current, and resistance modes. Additionally, the SMU4001 includes advanced measurements such as insulation resistance and leakage current, which is particularly useful when testing passive components like capacitors. For example, a ceramic capacitor might show an insulation resistance in the range of hundreds of megaohms, while an electrolytic capacitor, being more leaky, would have a lower insulation resistance.

The SMU-Link accessory allows two SMU4001 units to be connected, effectively creating a two-channel instrument. This setup is ideal for characterizing active devices like MOSFETs, where one unit controls the gate, and the other monitors the drain.

In conclusion, James found the AIM-TTI SMU4001 to be a versatile, powerful SMU that combines the functions of a power supply, electronic load, and digital multimeter in a compact package. Its ability to maintain full power across a wide voltage range, coupled with features like adjustable slew rate and high reactance mode, makes it a powerful tool in any lab. Whether characterizing components, measuring battery capacity, or simulating device loads, the SMU4001 provides the precision and functionality needed for accurate and reliable results.

Where to Buy Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

Tags: battery capacity measurement, high reactance load stability, aim tti smu 4001, aim tti smu4000, bench power supply, powerflex technology, source measurement unit (SMU), electronic load tester, high-precision multimeter, adjustable slew rate power supply, emu for capacitor testing, leakage current measurement, workbench wednesdays, insulation resistance testing, lab testing equipment, mosfet characterization

Hands On with Aim-TTi's SMU4000 Series Source Measurement Tools -- Workbench Wednesdays 87

e14cstanton — Wed, 02 Apr 2025 12:34:50 GMT

Current Revision posted to Documents by e14cstanton on 4/2/2025 12:34:50 PM

Watch the Aim-TTi SMU4000 Family Review Video

https://youtu.be/cAvjQb6t2gI

Where to Buy Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

Hands On with Aim-TTi's SMU4000 Series Source Measurement Tools -- Workbench Wednesdays 87

cstanton — Tue, 01 Apr 2025 16:19:41 GMT

Revision 5 posted to Documents by cstanton on 4/1/2025 4:19:41 PM

Watch the Aim-TTi SMU4000 Family Review Video

Where to Buy Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 87

cstanton — Mon, 31 Mar 2025 15:00:46 GMT

Revision 4 posted to Documents by cstanton on 3/31/2025 3:00:46 PM

Watch the Aim-TTi SMU4000 Family Review Video

Where to Buy Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 87

cstanton — Mon, 31 Mar 2025 15:00:19 GMT

Revision 3 posted to Documents by cstanton on 3/31/2025 3:00:19 PM

Watch the Video

Where to Buy Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 87

cstanton — Mon, 31 Mar 2025 14:47:09 GMT

Revision 2 posted to Documents by cstanton on 3/31/2025 2:47:09 PM

Watch the Video

Aim-TTi Source Meters

Product Name	Manufacturer	Quantity	Buy Kit
SMU4001 - 21V Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now
SMU4201 - 21V, 210V, Source Meter / Unit, 1 Channels, SMU4000 Series, Current/Voltage Measure, Current/Voltage Source	AIM TTI	1	Buy Now

element14 presents | About James | Workbench Wednesdays

-- Workbench Wednesdays 87

cstanton — Mon, 31 Mar 2025 14:41:13 GMT

Revision 1 posted to Documents by cstanton on 3/31/2025 2:41:13 PM

Watch the Video

element14 presents | About James | Workbench Wednesdays