- RS stock no.:
- 151-619
- Mfr. Part No.:
- ER743R3JT
- Manufacturer:
- TE Connectivity
960 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 5)
R 19.272
(exc. VAT)
R 22.163
(inc. VAT)
units | Per unit | Per Pack* |
5 - 45 | R 19.272 | R 96.36 |
50 - 245 | R 18.79 | R 93.95 |
250 - 495 | R 18.226 | R 91.13 |
500 - 995 | R 17.496 | R 87.48 |
1000 + | R 16.796 | R 83.98 |
*price indicative |
- RS stock no.:
- 151-619
- Mfr. Part No.:
- ER743R3JT
- Manufacturer:
- TE Connectivity
Technical data sheets
Legislation and Compliance
Product Details
TE Connectivity ER74 Series 2.5W High Power Resistors
The ER74 Series are a range of high power dissipation Silicone coated resistors from TE Connectivity. Resistant to most solvents, the ER74 series has a tough silicone coating. The coating and marking are resistant to Trichloroethene VG, Genklene LV Hot and Cold, Freon TE, Arklone L Hot and Cold, and Arklone F Hot. ER74 resistors are suitable for use in a wide range of industrial, control, medican and consumer applications.
2.5W Power Rating @ 70°C
3W Power Rating at @ 40°C
R03-10K Resistance Range
100V Max Rating
Resistant to most solvents
3W Power Rating at @ 40°C
R03-10K Resistance Range
100V Max Rating
Resistant to most solvents
Silicone Coated Axial
Wire-wound power resistors manufactured to a very high standard and employing a ruggedised welded cap and lead method of construction giving considerable strength and resistance to damage. The element is wound onto a ceramic former and coated with a non-inflammable silicone cement.
Specification
Attribute | Value |
---|---|
Resistance | 3.3Ω |
Power Rating | 3W |
Tolerance | ±5% |
Technology | Wire Wound |
Series | ER74 |
Temperature Coefficient | 0 → +60ppm/°C |
Maximum Operating Temperature | +200°C |
Minimum Operating Temperature | -55°C |