Power

Circuit Protection Circuit Protection Support, FAQs, and other topics. Battery Products Battery Product Support, FAQs, and other topics. Power Supplies (off-board) Off-Board Powersupply Support, FAQs, and other topics. Transformers Transformer Support, FAQs, and other topics. Power Supplies (board mount) On-Board Power Supply Product support, FAQs, and related topics.

Topic	Replies	Views	Activity
About the Power category Power	0	814	October 26, 2022
TSR 3-2433N pin out reversed-led to board destruction Power Supplies (board mount)	2	18	March 27, 2026
Delta Electronics, Industrial DIN Power Supply DRP024V480W3BN: Input Voltage Discrepancy? Power Supplies (off-board)	0	8	March 26, 2026
Test remaining lifespan of long-life batteries Battery Products	2	17	March 23, 2026
How to wind a custom flyback transformer properly? Power Supplies (board mount)	1	23	March 23, 2026
Limit Switches Circuit Protection	9	49	March 21, 2026
Having trouble sourcing a flyback transformer for a 65 W USB-C PD wall adapter Power Supplies (board mount)	9	29	March 20, 2026
Ac adapter Power Supplies (off-board)	6	19	March 20, 2026
USB-C PD wall adapter flyback transformer confusion Power Supplies (board mount)	2	21	March 20, 2026
Power adapter Power Supplies (off-board)	1	9	March 19, 2026
Identify the PN# call out for TGM-240NSRLTR and TGM-240NSLFTR Transformers	1	11	March 18, 2026
Need Help finding power supplies Power Supplies (off-board)	6	32	March 14, 2026
SMHV Series -S2 Suffix Power Supplies (board mount) part-numbering , dc-dc-converters , hvm-technology-inc	0	8	March 12, 2026
Alternative for BV302S12010-ZU from Zettler Magnetics Transformers cross-reference , power-transformers , zettler-magnetics	0	5	March 12, 2026
Alternative for BV302S12010-ZU from Zettler Magnetics Transformers cross-reference , power-transformers , zettler-magnetics	0	5	March 12, 2026
Flex ATX PSU Recommendations with PCIe connector support for dedicated GPU Power Supplies (off-board)	0	20	March 10, 2026
Help identifying SMD power inductor from Lenovo Legion Go motherboard Power Supplies (board mount)	2	26	March 10, 2026
Is My 1750E Transformer Bad? Transformers faqs , hammond-manufacturing , audio-transformers	1	15	March 9, 2026
Transformer protection Circuit Protection part-identification	2	22	March 8, 2026
JLV12150KA-US Alternative Power Supplies (off-board) cross-reference , power-supplies-external-internal-off-board , american-bright-optoelectronics-corporation , led-drivers	0	10	March 7, 2026
SOY-2400271-327 Replacement Power Supplies (off-board) qualtek , cross-reference , ac-dc-desktop-wall-power-adapters	0	9	March 6, 2026
Cantherm, SDF Series Thermal Fuses: Cosmetic Defects? Circuit Protection faqs , cantherm , thermal-cutoffs-thermal-fuses	0	12	March 5, 2026
Shelf Life of Panasonic BR and CR Series Batteries Battery Products panasonic , faqs , batteries-non-rechargeable-primary , panasonic-bsg	4	930	February 27, 2026
Replacement power cable Power	1	18	February 26, 2026
Installation & Wiring of Littelfuse 880051 HD Battery Combiner Power	0	15	February 25, 2026
A quick explanation and differences between 10/1000 and 8/20 current waveform pulses Circuit Protection faqs , mcc-micro-commercial-components	0	47	February 24, 2026
HANMEGA PSU-6000 Replacement Power Supplies (off-board) cross-reference	1	12	February 23, 2026
FSP Tech, Desktop Power Supply FSP230-AJAN3: Wrong Connector? Power Supplies (off-board)	0	13	February 19, 2026
How can I give specifications for custom wiring? Battery Products	2	18	February 18, 2026
LS200-24 power supply Power Supplies (off-board) part-numbering , ac-dc-converters , tdk-lambda	0	15	February 17, 2026