TE Connectivity 3.3Ω Wire Wound Resistor 7W ±5% SQMW73R3J
- RS Stock No.:
- 161-5119
- Mfr. Part No.:
- SQMW73R3J
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 box of 250 units)*
£89.75
(exc. VAT)
£107.75
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 250 - 250 | £0.359 | £89.75 |
| 500 - 750 | £0.334 | £83.50 |
| 1000 + | £0.316 | £79.00 |
*price indicative
- RS Stock No.:
- 161-5119
- Mfr. Part No.:
- SQMW73R3J
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Resistance | 3.3Ω | |
| Power Rating | 7W | |
| Tolerance | ±5% | |
| Technology | Wire Wound | |
| Series | SQM7 | |
| Temperature Coefficient | ±300ppm/°C | |
| Maximum Operating Temperature | +250°C | |
| Minimum Operating Temperature | -55°C | |
| Lead Pitch | 5mm | |
Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Resistance 3.3Ω | ||
Power Rating 7W | ||
Tolerance ±5% | ||
Technology Wire Wound | ||
Series SQM7 | ||
Temperature Coefficient ±300ppm/°C | ||
Maximum Operating Temperature +250°C | ||
Minimum Operating Temperature -55°C | ||
Lead Pitch 5mm | ||
7W SQM7 Series
TE Connectivity SQ series high power resistors featuring fine non-alkali ceramic cores embodied in ceramic cases and sealed with inorganic silica filler. This provides the SQ series with high insulation resistance, low surface temperature, excellent TCR and an entirely fireproof construction. The SQ series resistors are ideally suited to any application where efficient thermal performance is required.
Flameproof
Power rating of 7W at 70°C
Resistor marked with value
Overload Maximum 1000V
Working Voltage 500V
Ideal for small batch production, development and R&D department
Power rating of 7W at 70°C
Resistor marked with value
Overload Maximum 1000V
Working Voltage 500V
Ideal for small batch production, development and R&D department
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