TDK enables compact 1250 V DC converter designs with a new high-voltage common-mode choke

Catinca - TDK — Wed, 09 Sep 2026 07:21:01 GMT

⚡ 1250 V. Without Space Penalty. When voltages go up, PCB footprint usually follows. Not here.

Our new high-voltage common-mode choke enables effective EMI mitigation in next-generation converter designs without demanding more PCB space.

Built for applications where every millimeter and every volt counts.

Explore how engineers can push 1250 V DC architectures further without compromise:

Compact 1250 V DC converter designs with a new high-voltage common-mode choke | TDK Electronics - TDK Europe

Buy from Farnell: B82722V6 Radial Leaded Common Mode Chokes / Filters | Farnell® UK

TDK thermistor reliability data

Dianams — Mon, 01 Sep 2025 14:44:07 GMT

Hi,

I was told from TDK's response to my ticket to submit my concern here. We are qualifying alternatives for a thermistor used in our products and we have great options from TDK, but we need the reliability data such as MTBT, FIT, etc. to fully validate them as options:

- B57256V5473F360
- B57250V2473F560

I really appreciate your help.

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TDK enables compact 1250 V DC converter designs with a new high-voltage common-mode choke

TDK thermistor reliability data