EPCOS Thermistor, NTC Type 6.8 kΩ 21 mm 14 mm 8 mm
- RS Stock No.:
- 191-2178
- Mfr. Part No.:
- B57045K0682K000
- Brand:
- EPCOS
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£1.50
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In Stock
- 181 unit(s) ready to ship
- Plus 1,386 unit(s) shipping from 04 May 2026
- Plus 500 unit(s) shipping from 17 September 2026
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Units | Per unit |
|---|---|
| 1 - 24 | £1.25 |
| 25 - 49 | £0.95 |
| 50 - 99 | £0.92 |
| 100 - 249 | £0.90 |
| 250 + | £0.88 |
*price indicative
- RS Stock No.:
- 191-2178
- Mfr. Part No.:
- B57045K0682K000
- 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 | B57045K | |
| Product Type | Thermistor | |
| Temperature Coefficient Type | NTC | |
| Thermal Coefficient | 4.6%/°C | |
| Thermal Time Constant | 75s | |
| Packaging | Tape & Reel | |
| Tolerance ± | 10% | |
| Automotive Standard | No | |
| Mount Type | PCB | |
| Application | Temperature Compensation, Control, Measurement | |
| Maximum Power Rating | 450mW | |
| Resistance at 25°C | 6.8kΩ | |
| Length | 14mm | |
| Height | 21mm | |
| Depth | 8mm | |
| Standards/Approvals | EN 143000, IEC 60539 | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Series B57045K | ||
Product Type Thermistor | ||
Temperature Coefficient Type NTC | ||
Thermal Coefficient 4.6%/°C | ||
Thermal Time Constant 75s | ||
Packaging Tape & Reel | ||
Tolerance ± 10% | ||
Automotive Standard No | ||
Mount Type PCB | ||
Application Temperature Compensation, Control, Measurement | ||
Maximum Power Rating 450mW | ||
Resistance at 25°C 6.8kΩ | ||
Length 14mm | ||
Height 21mm | ||
Depth 8mm | ||
Standards/Approvals EN 143000, IEC 60539 | ||
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
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