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Stock/Availability for: SIR2B20A4

Find stocking distributors and other suppliers of SIR2B20A4 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact SIR2B20A4 suppliers.

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Statistics

Total Quantity
39
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
1
Most Recent Upload
10/2/2025

Sponsored Live Part Search

Part Number: SIR2B20A4

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
SIR2B20A4US4439

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
SIR204-A 71414278,873
SIR204C 71212237,864
SIR234 51112223,292
SIR2 46617,867
SIR222 24VDC #H302191 355990
SIR282 4452,303
SIR222P12VDC 1354,255
SIR27302535040 33310,690
SIR222 24VDC 1225,775
SIR28224VDC 2224,516

Possible Component Manufacturers*

ABB SSAC (Solid State Advanced Controls) (SymCom) (Littelfuse)
Littelfuse
SSAC (SymCom) (Littelfuse)
SymCom (Littelfuse)
Westcode Semiconductors (IXYS UK Westcode) (Littelfuse)
Concord Semiconductor (Littelfuse Concord)

* 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: 10/4/2025 6:36:53 PM