15a 1000piv Bridge Rectifier W/attached Heatsink, Rfe, Lot Of 4 Units

US $390

  • Kalamazoo, Michigan, United States
  • Jan 29th
Bridge rectifier with wire pin electrical terminals for PCB mounting. Attached heatsink included is 1 1/8 in. square and 1.5 in tall; fins are 1 3/8 in tall (see photo). Clearance hold required in PCB for heatsink mounting screw -- see photo of scrap PCB (ref.only, scrap board not included). Ratings 1000 PIV and 15 Amps max with adequate heatsink.  Non-repetitive surge rating is 300A! Removed from equipment -- heatsink attachment not disturbed.  Short leads -- OK for 1/16 in PCB. Datecodes 744A, 904A and 804A. Angled corner is + terminal -- see sketch. Complete data sheet can be found online  -- manfacturers vary. Performance (unknown) of the attached heatsink will determine the actual current rating.  Depends on mounting orientation, airflow and thermal environment.  Units they came from were fan cooled computer power supplies.  Check heatsink catalogs for thermal data on this extrusion.   Power line can have spikes to 1600 Volts or more -- always use a fuse ahead of a MOV in your circuit.   Ohmmeter check but otherwise untested. Auction is for a lot of 4 units.   BONUS item:  "spare" bridge of the same PN but WITHOUT a heatsink. My item #228
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Removed From Equipment -- short leads suitable for PCB solder on mounting.

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