Kemet Power Solutions (KPS) Single & Double Chip Stacked Multilayer Ceramic Capacitors

Andy_Brook — Thu, 07 Oct 2021 07:52:58 GMT

Current Revision posted to Documents by Andy_Brook on 10/7/2021 7:52:58 AM

KEMET’s KPS Series (KEMET Power Solutions) utilizes proprietary lead-frame technology to vertically stack one or two multilayer ceramic chip capacitors (MLCCs) into a single compact surface mount package. The attached lead-frame mechanically isolates the capacitor/s from the printed circuit board, therefore offering advanced mechanical and thermal stress performance. Isolation also addresses concerns for audible, microphonic noise that may occur when a bias voltage is applied.

A two chip stack offers up to double the capacitance in the same or smaller design footprint when compared to traditional surface mount MLCC devices.
Providing up to 10mm of board flex capability, KPS Series capacitors are environmentally friendly and in compliance with RoHS legislation. Available in X7R dielectric, these devices are capable of Pb-free reflow profiles and provide lower ESR, ESL and higher ripple current capability when compared to other dielectric solutions.

Benefits
• Higher capacitance in the same footprint
• Potential board space savings.
• Advanced protection against thermal and mechanical stress
• Provides up to 10mm of board flex capability
• Reduces audible, microphonic noise
• Extremely low ESR and ESL
• Pb-Free and RoHS compliant
• Capable of Pb-Free reflow profiles
• Non-polar device, minimizing installation concerns

Applications
• Industrial, Automotive, Military, Telecom
• Smoothing circuits
• DC-to-DC converters
• Power supplies (input/output filters)
• Noise Reduction (piezoelectric / mechanical)
• Circuits with a direct battery or power source connection.
• Critical and safety relevant circuits without (integrated) current limitation.
• Any application that is subject to high levels of board flexure or temperature cycling

Farnell #	Description	Kemet #
1826338	Capacitor, Stacked, 1210, 10V, 47uF	C1210C476M8R2CTU
1826339	Capacitor, Stacked, 1210, 50V, 4.7uF	C1210C475K5R1CTU
1826340	Capacitor, Stacked, 1210, 100V, 1uF	C1210C105K1R1CTU
1826341	Capacitor, Stacked, 1210, 100V, 2.2uF	C1210C225K1R1CTU
1826342	Capacitor, Stacked, 1210, 100V, 4.7uF	C1210C475M1R2CTU
1826343	Capacitor, Stacked, 1812, 16V, 22uF	C1812C226M4R2CTU
1826344	Capacitor, Stacked, 1812, 25V, 10uF	C1812C106M3R2CTU
1826345	Capacitor, Stacked, 1812, 50V, 3.3uF	C1812C335M5R2CTU
1826346	Capacitor, Stacked, 1812, 250V, 470nF	C1812C474MAR2CTU
1826348	Capacitor, Stacked, 2220, 16V, 33uF	C2220C336M4R2CTU
1826349	Capacitor, Stacked, 2220, 25V, 10uF	C2220C106K3R1CTU
1826350	Capacitor, Stacked, 2220, 25V, 47uF	C2220C476M3R2CTU
1826351	Capacitor, Stacked, 2220, 50V, 3.3uF	C2220C335K5R1CTU
1826352	Capacitor, Stacked, 2220, 50V, 10uF	C2220C106K5R1CTU
1826353	Capacitor, Stacked, 2220, 50V, 10uF	C2220C106M5R2CTU
1826354	Capacitor, Stacked, 2220, 50V, 22uF	C2220C226M5R2CTU
1826355	Capacitor, Stacked, 2220, 100V, 2.2uF	C2220C225M1R2CTU
1826356	Capacitor, Stacked, 2220, 100V, 3.3uF	C2220C335K1R1CTU
1826357	Capacitor, Stacked, 2220, 250V, 1uF	C2220C105MAR2CTU
1826358	Capacitor, Stacked, 2220, 250V, 2.2uF	C2220C225MAR2CTU

For more info or to buy these products please click here.

Attachments:

community.element14.com/.../Kemet-KPS.pdf

Kemet KPS.pdf

Tags: capacitor, nte14-passcp, mlcc, high_cv, nte14-altenergy, x7r, kps, hi-cap, nte14-mmedia, nte14-trans, nte14-indcont, avx, nte14-medical, kemet, stacked_mlcc