Power

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

Topic	Replies	Views	Activity
About the Power category Power	0	817	October 26, 2022
HWB6/HWB12 Littelfuse Inc. Crimp Contacts Circuit Protection associated-products , littelfuse , faqs , power , circuit-protection	2	1516	May 8, 2026
Will HM4887-ND work in place of attached original? Transformers	5	26	May 5, 2026
Eaton, TVS Diode 15KP40A or 15KPE40A: Significance of the 'E' Digit? Circuit Protection	0	8	May 4, 2026
StarTech, 424DNA-USB-C-CHARGER: 4 ports full output at 60W Battery Products	7	42	May 4, 2026
Replacement for FN320H-64-34 Power power-line-filter-modules	0	6	May 3, 2026
Alternative for PSM11R-120 Transformers	6	50	April 28, 2026
Molex 795405067 Vin range Power Supplies (off-board)	3	23	April 28, 2026
GlobTek, Interchangeable Blade Wall Wart Power Supplies: Replacement/Additional Blades? Power Supplies (off-board)	0	9	April 24, 2026
Need help identifying DigiKey part number for fuse or similar one Circuit Protection	3	14	April 22, 2026
Clarification on Observed Gap – Traco Power TMR 9‑1223 Converter Power Supplies (board mount) faqs , power-supplies-board-mount , traco-power , dc-dc-converters	0	4	April 22, 2026
PAA150F-24-N Replacement Power Supplies (off-board) cross-reference , power , power-supplies-external-internal-off-board , ac-dc-converters , cosel-usa-inc	0	8	April 16, 2026
Programming bridgelux driver Power Supplies (off-board)	4	30	April 10, 2026
Eaton, Ceramic Fuse MDA-15-R: Unit of Sale? Circuit Protection	0	22	April 10, 2026
FRIWO Gerätebau GmbH Multi-Blade Wall Adapter Accessories Power	0	10	April 10, 2026
Flex ATX PSU Recommendations with PCIe connector support for dedicated GPU Power Supplies (off-board)	1	46	April 9, 2026
110v DC inverter Power	1	11	March 30, 2026
TSR 3-2433N pin out reversed-led to board destruction Power Supplies (board mount)	2	19	March 27, 2026
Delta Electronics, Industrial DIN Power Supply DRP024V480W3BN: Input Voltage Discrepancy? Power Supplies (off-board)	0	12	March 26, 2026
Test remaining lifespan of long-life batteries Battery Products	2	28	March 23, 2026
How to wind a custom flyback transformer properly? Power Supplies (board mount)	1	57	March 23, 2026
Limit Switches Circuit Protection	9	59	March 21, 2026
Having trouble sourcing a flyback transformer for a 65 W USB-C PD wall adapter Power Supplies (board mount)	9	86	March 20, 2026
Ac adapter Power Supplies (off-board)	6	46	March 20, 2026
USB-C PD wall adapter flyback transformer confusion Power Supplies (board mount)	2	30	March 20, 2026
Identify the PN# call out for TGM-240NSRLTR and TGM-240NSLFTR Transformers part-comparison , switching-converter-smps-transformers , halo-electronics-inc	1	20	March 18, 2026
Need Help finding power supplies Power Supplies (off-board)	6	35	March 14, 2026
SMHV Series -S2 Suffix Power Supplies (board mount) part-numbering , dc-dc-converters , hvm-technology-inc	0	23	March 12, 2026
Alternative for BV302S12010-ZU from Zettler Magnetics Transformers cross-reference , power-transformers , zettler-magnetics	0	7	March 12, 2026
Alternative for BV302S12010-ZU from Zettler Magnetics Transformers cross-reference , power-transformers , zettler-magnetics	0	5	March 12, 2026