
For Reference Only
Part Number | RC55Y-681RBI |
OEMstron Part # | RC55Y-681RBI |
Manufacturer | TT Electronics/Welwyn |
Category | Passive Components › Resistors › Through Hole Resistors |
Description | RES 681 OHM 0.25W 0.1% AXIAL |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | RC55Y-681RBI PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RC55Y-681RBI Specifications
Part Number | RC55Y-681RBI | |
Brand | TT Electronics/Welwyn | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Resistors | |
Subcategory | Through Hole Resistors | |
Manufacturer | TT Electronics/Welwyn | |
Series | RC | |
Resistance | 681 Ohms | |
Tolerance | ±0.1% | |
Power (Watts) | 0.25W, 1/4W | |
Composition | Metal Film | |
Features | - | |
Temperature Coefficient | ±15ppm/°C | |
Operating Temperature | -55°C ~ 155°C | |
Package / Case | Axial | |
Supplier Device Package | Axial | |
Size / Dimension | 0.098" Dia x 0.283" L (2.50mm x 7.20mm) | |
Height - Seated (Max) | - | |
Number of Terminations | 2 | |
Failure Rate | - |
RC55Y-681RBI Documents

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Part Number | Description | Stock |
RC55Y-681RBI TT Electronics Welwyn Components |
RESISTOR, METAL FILM, 681 OHM, 250mW 0.1 |
32 |
Part Number | Description | Stock |
RC55Y-681RBI D# 985-1036-1-ND TT Electronics Welwyn Components |
RES 681 OHM 0.25W 0.1% AXIAL |
56 In Stock |
Part Number | Description | Stock |
RC55Y-681RBI D# 9502610 TT Electronics Welwyn Components |
RES, 681R, 0.10%, 250MW, AXIAL RoHS: Compliant
Min Qty: 1
Container: Each
|
17 |
Part Number | Description | Stock |
RC55Y681RBI TT Electronics Welwyn Components |
OEM/CM QUOTES ONLY | NO BROKERS |
576 |
Part Number | Description | Stock |
RC55Y-681RBI D# 97K8731 TT Electronics Welwyn Components |
Through Hole Metal Film Resistor, RC Series, 681 ohm, 250 mW, - 0.1%, 350 V, Axial Leaded RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
RC55Y-681RBI D# NS-RC55Y-681RBI TT Electronics/Welwyn |
OEM/CM ONLY |
3221 |
Part Number | Description | Stock |
RC55Y681RBI TT Electronics Welwyn Components |
OEM/CM ONLY |
574 |
Part Number | Description | Stock |
RC55Y-681RBI D# 9502610 TT Electronics Welwyn Components |
RES, 681R, 0.10%, 250MW, AXIAL RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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