TDK Thermistor, NTC Type 12 Ω 20 mm 11 mm 6 mm
- RS Stock No.:
- 167-0139
- Mfr. Part No.:
- B57211P0120M301
- Brand:
- TDK
Subtotal (1 box of 1000 units)*
£398.00
(exc. VAT)
£478.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1,000 unit(s) shipping from 04 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 1000 + | £0.398 | £398.00 |
*price indicative
- RS Stock No.:
- 167-0139
- Mfr. Part No.:
- B57211P0120M301
- Brand:
- TDK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK | |
| Product Type | Thermistor | |
| Series | B57211P0***M3*1 | |
| Temperature Coefficient Type | NTC | |
| Thermal Time Constant | 70s | |
| Tolerance ± | 20% | |
| Automotive Standard | No | |
| Mount Type | PCB | |
| Maximum Power Rating | 3000mW | |
| Resistance at 25°C | 12Ω | |
| Termination Style | Kinked Lead of Tinned Copper Wire | |
| Length | 11mm | |
| Height | 20mm | |
| Depth | 6mm | |
| Standards/Approvals | UL 94 V-0, UL E69802 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 170°C | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Thermistor | ||
Series B57211P0***M3*1 | ||
Temperature Coefficient Type NTC | ||
Thermal Time Constant 70s | ||
Tolerance ± 20% | ||
Automotive Standard No | ||
Mount Type PCB | ||
Maximum Power Rating 3000mW | ||
Resistance at 25°C 12Ω | ||
Termination Style Kinked Lead of Tinned Copper Wire | ||
Length 11mm | ||
Height 20mm | ||
Depth 6mm | ||
Standards/Approvals UL 94 V-0, UL E69802 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 170°C | ||
- COO (Country of Origin):
- CN
Epcos B5721x Inrush Current Limiting Thermistors
Applications in peripheral communication equipment e.g. switch mode power supplies
Black coated Thermistor disk, flame retardant to UL94V0
Terminal wires made from tinned copper
Stamped with resistance value and tolerance
High stability of electrical characteristics
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