IRFR421

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Stock/Availability for: IRFR421

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Statistics

Total Quantity
102,897
Line Items
5
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
11/7/2025

Sponsored Live Part Search

Part Number: IRFR421

Part Number Country/Region Suppliers Line Items Total Qty
IRFR421 CN 1 2 100,000
IRFR421 DE 1 2 1,897
IRFR421 US 1 1 1,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
IRFR420TRPBF 19 146 171 3,113,079
IRFR420 20 101 131 313,446
IRFR420PBF 14 68 80 346,466
IRFR420ATRPBF 14 57 63 471,849
IRFR420ATRLPBF 12 46 48 1,168,334
IRFR420TR 11 40 43 112,486
IRFR420APBF 14 37 41 186,225
IRFR420TRLPBF 11 33 39 197,088
IRFR420A 9 25 30 382,643
IRFR4212 1 2 2 6,867

Possible Component Manufacturers*

ERA Corp (Rannoch) (ITT) (ITT Exelis) (Harris Semi)
Littelfuse
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Harris Semi (Intersil) (Xicor) (Elantec) (SiCOM) (RCA)
CHOICE (Harris Wireless)
Intersil (Renesas)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 11/7/2025