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Stock/Availability for: MRF581A

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Statistics

Total Quantity
186,720
Line Items
48
Suppliers listing this part
44
Countries/regions where listing suppliers exist
12
Most Recent Upload
12/31/2025

Sponsored Live Part Search

Part Number: MRF581A

Part Number Country/Region Suppliers Line Items Total Qty
MRF581A US 11 12 38,975
MRF581A CN 8 9 64,864
MRF581A IL 5 5 1,708
MRF581A HK 4 4 21,876
MRF581A GB 4 4 200
MRF581A DE 3 3 27,862
MRF581A FR 2 4 754
MRF581A TW 2 2 23,436
MRF581A JP 2 2 6,964
MRF581A IN 1 1 50
MRF581A KR 1 1 30
MRF 581A NL 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
MRF581- 13 62 69 305,472
MRF5812R1 9 35 35 126,390
MRF5812GR1 6 33 34 560,882
MRF5812 8 23 24 33,615
MRF581G 5 18 18 191,810
MRF5812MR1 5 12 12 88,256
MRF5812R 6 10 10 18,497
MRF5812R2 5 9 9 18,968
MRF581AG 3 3 3 2,657
MRF581A(E313+V251+X43) 1 1 1 607

Possible Component Manufacturers*

Unitrode Semiconductor (Microsemi Watertown)
Microsemi RFIS (Endwave) (Mercury - RF)
Microsemi, a Microchip Company (MSC)
Micro Switch (Honeywell - Micro Switch) (Honeywell Sensing)
Honeywell
Micrel (Microchip) (PLL (PhaseLink)

* 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.


Page Created: 12/31/2025