EPCOS Thermistor, NTC Type 4.7 kΩ 21 mm 14 mm 8 mm
- RS Stock No.:
- 191-2162
- Distrelec Article No.:
- 160-29-004
- Mfr. Part No.:
- B57045K0472K000
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 unit)*
£1.25
(exc. VAT)
£1.50
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 144 unit(s) ready to ship
- Plus 6 unit(s) ready to ship from another location
- Plus 831 unit(s) shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £1.25 |
| 10 - 49 | £1.02 |
| 50 - 99 | £0.94 |
| 100 - 199 | £0.87 |
| 200 + | £0.82 |
*price indicative
- RS Stock No.:
- 191-2162
- Distrelec Article No.:
- 160-29-004
- Mfr. Part No.:
- B57045K0472K000
- 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 | |
| Product Type | Thermistor | |
| Series | B57045K | |
| Temperature Coefficient Type | NTC | |
| Thermal Coefficient | 4.4%/°C | |
| Packaging | Tape & Reel | |
| Thermal Time Constant | 75s | |
| Tolerance ± | 10% | |
| Mount Type | Surface | |
| Automotive Standard | No | |
| Application | Refrigerator Sensor, Gas Analysis, Liquid Level Sensor, Vacuum Measurement, Inrush Current Limit, Temperature Sensor | |
| Maximum Power Rating | 450mW | |
| Resistance at 25°C | 4.7kΩ | |
| Height | 21mm | |
| Length | 14mm | |
| Standards/Approvals | EN 143000, IEC 60539 | |
| Depth | 8mm | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Product Type Thermistor | ||
Series B57045K | ||
Temperature Coefficient Type NTC | ||
Thermal Coefficient 4.4%/°C | ||
Packaging Tape & Reel | ||
Thermal Time Constant 75s | ||
Tolerance ± 10% | ||
Mount Type Surface | ||
Automotive Standard No | ||
Application Refrigerator Sensor, Gas Analysis, Liquid Level Sensor, Vacuum Measurement, Inrush Current Limit, Temperature Sensor | ||
Maximum Power Rating 450mW | ||
Resistance at 25°C 4.7kΩ | ||
Height 21mm | ||
Length 14mm | ||
Standards/Approvals EN 143000, IEC 60539 | ||
Depth 8mm | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Epcos K45 Series NTC Probe Assemblies
Applications in temperature compensation, measurement and for chassis mounting
Aluminium housing, electrically insulated Terminal wires MADE from tinned copper
Related links
- EPCOS Thermistor, NTC Type 4.7 kΩ 21 mm 14 mm 8 mm
- EPCOS Thermistor, NTC Type 1 kΩ 21 mm 14 mm 8 mm
- EPCOS Thermistor, NTC Type 10 kΩ 21 mm 14 mm 8 mm
- EPCOS Thermistor, NTC Type 47 kΩ 21 mm 14 mm 8 mm
- EPCOS Thermistor, NTC Type 6.8 kΩ 21 mm 14 mm 8 mm
- EPCOS Thermistor, NTC Type 6 Ω 14 mm 9.5 mm 6 mm
- EPCOS Thermistor, NTC Type 8 Ω 18 mm 11 mm 6 mm
- EPCOS Thermistor, NTC Type 5 Ω 7 mm 15 mm 7 mm