EPCOS Thermistor, NTC Type, Leaded and Coated Disks 18 mm 31 mm 7 mm
- RS Stock No.:
- 121-8215
- Mfr. Part No.:
- B57127P0109M301
- Brand:
- EPCOS
Bulk discount available
Subtotal (1 bag of 5 units)*
£5.55
(exc. VAT)
£6.65
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 800 unit(s) shipping from 20 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 20 | £1.11 | £5.55 |
| 25 - 95 | £0.974 | £4.87 |
| 100 - 245 | £0.932 | £4.66 |
| 250 - 495 | £0.908 | £4.54 |
| 500 + | £0.886 | £4.43 |
*price indicative
- RS Stock No.:
- 121-8215
- Mfr. Part No.:
- B57127P0109M301
- 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 | B57127P0***M301 | |
| Temperature Coefficient Type | NTC | |
| Thermal Time Constant | 200s | |
| Packaging | Bulk | |
| Automotive Standard | No | |
| Mount Type | Lead | |
| Tolerance ± | 20% | |
| Package/Case | Leaded and Coated Disks | |
| Maximum Power Rating | 10W | |
| Depth | 7mm | |
| Length | 31mm | |
| Height | 18mm | |
| Standards/Approvals | UL 1434 E69802 | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 65°C | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Product Type Thermistor | ||
Series B57127P0***M301 | ||
Temperature Coefficient Type NTC | ||
Thermal Time Constant 200s | ||
Packaging Bulk | ||
Automotive Standard No | ||
Mount Type Lead | ||
Tolerance ± 20% | ||
Package/Case Leaded and Coated Disks | ||
Maximum Power Rating 10W | ||
Depth 7mm | ||
Length 31mm | ||
Height 18mm | ||
Standards/Approvals UL 1434 E69802 | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 65°C | ||
EPCOS B57127P0...M301 NTC Thermistors for Inrush Current Limiting
P27 Series NTC thermistors from EPCOS are constructed with a UL 94 V-0 flame retardant coating. These NTC thermistors have kinked, tinned copper wire leads with a lead pitch of 7.5 mm.
Stable electrical characteristics
Solderable terminals in accordance with IEC 60068-2-20
Tolerance ±20%
Product Application Information
B57127P0***M301 NTC thermistors are designed for inrush current limiting. Suitable applications include peripheral communication equipment such as switch mode power supplies and soft start motors such as vacuum cleaners.
Approvals
UL 1434 (file number E69802)
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