SIR2B20A4

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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
35
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/19/2026

Sponsored Live Part Search

Part Number: SIR2B20A4

Part Number Country/Region Suppliers Line Items Total Qty
SIR2B20A4 US 4 4 35

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SIR204C 8 16 16 264,810
SIR204-A 7 14 14 277,798
SIR234 4 13 13 311,787
SIR2 5 6 6 20,871
SIR222P24VDC 2 5 5 241
SIR222P12VDC 1 4 6 4,531
SIR222 24VDC #H302191 3 3 3 600
SIR282 3 3 3 70
SIR27302535040 2 2 2 5,949
SIR222 24VDC 1 2 2 5,775

Possible Component Manufacturers*

SSAC (SymCom) (Littelfuse)
SymCom (Littelfuse)
ABB SSAC (Solid State Advanced Controls) (SymCom) (Littelfuse)
Littelfuse
Sigmar (Littelfuse Italy)
U.S. Sensor (Littelfuse)

* 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.

Request a Free Trial Membership to contact suppliers for part number SIR2B20A4

Page Created: 1/19/2026