EPCOS Thermistor, NTC Type 30 kΩ 17.5 mm 8.5 mm 6.5 mm
- RS Stock No.:
- 167-0147
- Mfr. Part No.:
- B57703M0303G040
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 box of 250 units)*
£590.00
(exc. VAT)
£707.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 04 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 250 - 500 | £2.36 | £590.00 |
| 750 + | £2.294 | £573.50 |
*price indicative
- RS Stock No.:
- 167-0147
- Mfr. Part No.:
- B57703M0303G040
- Brand:
- EPCOS
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EPCOS | |
| Series | B57703M | |
| Product Type | Thermistor | |
| Temperature Coefficient Type | NTC | |
| Thermal Coefficient | 4.3%/°C | |
| Packaging | Bulk | |
| Thermal Time Constant | 50s | |
| Automotive Standard | No | |
| Tolerance ± | 2% | |
| Mount Type | PCB | |
| Application | Surface Temperature Measurement, Heatsinks | |
| Maximum Power Rating | 150mW | |
| Resistance at 25°C | 30kΩ | |
| Height | 17.5mm | |
| Standards/Approvals | UL E69802 | |
| Length | 8.5mm | |
| Depth | 6.5mm | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Series B57703M | ||
Product Type Thermistor | ||
Temperature Coefficient Type NTC | ||
Thermal Coefficient 4.3%/°C | ||
Packaging Bulk | ||
Thermal Time Constant 50s | ||
Automotive Standard No | ||
Tolerance ± 2% | ||
Mount Type PCB | ||
Application Surface Temperature Measurement, Heatsinks | ||
Maximum Power Rating 150mW | ||
Resistance at 25°C 30kΩ | ||
Height 17.5mm | ||
Standards/Approvals UL E69802 | ||
Length 8.5mm | ||
Depth 6.5mm | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
- COO (Country of Origin):
- ID

Epcos M703 Series NTC Probe Assemblies
Brought to you by Epcos, the M703 Series of probe assemblies are surface temperature measurement. Designed for chassis mounting, the probes are quick and easy to mount and boast a high rate of accuracy. The M703 Series probe assemblies have aluminium housing, and the electrically insulated Terminal wires are MADE from tinned copper.
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