OP291A

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Stock/Availability for: OP291A

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Statistics

Total Quantity
161,363
Line Items
9
Suppliers listing this part
8
Countries/regions where listing suppliers exist
3
Most Recent Upload
3/12/2026

Sponsored Live Part Search

Part Number: OP291A

Part Number Country/Region Suppliers Line Items Total Qty
OP291A CN 4 5 140,368
OP291A US 3 3 995
OP291A HK 1 1 20,000

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
OP291GSZ 20 154 167 1,966,652
OP291GS 19 132 156 506,718
OP291GSZ-REEL7 13 119 138 1,398,969
OP291GSZ-REEL 12 61 65 435,080
OP291G 12 60 76 124,255
OP291GSREEL 11 36 37 1,297,556
OP291GP 11 34 34 148,093
OP291GSREEL7 9 28 30 102,784
OP291GPZ 7 11 11 29,764
OP291 7 10 11 113,117

Possible Component Manufacturers*

TT Electronics (BI Technologies)
Optek (TT Electronics)
Optek Technology - Optron, Crown, TRW Opto (TT Electronics)
TT Electronics - IMS (TT APSCO) (AB Interconnect) (Abtest)
Welwyn (TT Electronics)
TT Electronics Resistors

* 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: 3/12/2026