TE Connectivity 3.3Ω Wire Wound Resistor 3W ±5% ER743R3JT
- RS Stock No.:
- 163-8508
- Mfr. Part No.:
- ER743R3JT
- Brand:
- TE Connectivity
4000 In stock - FREE next working day delivery available
Added
Price Each (In a Box of 1000)
£0.454
(exc. VAT)
£0.545
(inc. VAT)
| Units | Per unit | Per Box* |
| 1000 + | £0.454 | £454.00 |
| *price indicative | ||
- RS Stock No.:
- 163-8508
- Mfr. Part No.:
- ER743R3JT
- Brand:
- TE Connectivity
Technical Reference
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.
Specifications
Attribute | Value |
|---|---|
| Resistance | 3.3Ω |
| Power Rating | 3W |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Series | ER74 |
| Maximum Operating Temperature | +200°C |
| Temperature Coefficient | 0 → +60ppm/°C |
| Minimum Operating Temperature | -55°C |
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