TDK Thermistor, NTC Type 15 Ω 23 mm 16 mm 7 mm
- RS Stock No.:
- 185-7872
- Mfr. Part No.:
- B57238S0150M000
- Manufacturer:
- TDK
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
SGD8.53
(exc. GST)
SGD9.30
(inc. GST)
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In Stock
- 5 unit(s) ready to ship from another location
- Plus 475 unit(s) shipping from 01 October 2026
- Plus 90 unit(s) shipping from 02 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | SGD1.706 | SGD8.53 |
| 25 - 45 | SGD1.668 | SGD8.34 |
| 50 - 95 | SGD1.612 | SGD8.06 |
| 100 - 245 | SGD1.56 | SGD7.80 |
| 250 + | SGD1.508 | SGD7.54 |
*price indicative
- RS Stock No.:
- 185-7872
- Mfr. Part No.:
- B57238S0150M000
- Manufacturer:
- TDK
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK | |
| Series | B57238S0M0 | |
| Product Type | Thermistor | |
| Temperature Coefficient Type | NTC | |
| Thermal Time Constant | 80s | |
| Tolerance ± | 20% | |
| Mount Type | Lead | |
| Automotive Standard | No | |
| Maximum Power Rating | 3.9W | |
| Resistance at 25°C | 15Ω | |
| Standards/Approvals | CQC 0900104539, VDE 40038223, UL 1434 E69802, IEC 101QA12 | |
| Termination Style | Tinned Copper Lead | |
| Depth | 7mm | |
| Height | 23mm | |
| Length | 16mm | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 170°C | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Series B57238S0M0 | ||
Product Type Thermistor | ||
Temperature Coefficient Type NTC | ||
Thermal Time Constant 80s | ||
Tolerance ± 20% | ||
Mount Type Lead | ||
Automotive Standard No | ||
Maximum Power Rating 3.9W | ||
Resistance at 25°C 15Ω | ||
Standards/Approvals CQC 0900104539, VDE 40038223, UL 1434 E69802, IEC 101QA12 | ||
Termination Style Tinned Copper Lead | ||
Depth 7mm | ||
Height 23mm | ||
Length 16mm | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 170°C | ||
NTC thermistors are specially developed to limit the current at turn-on by their relatively high resistance when they are cold. When the NTC thermistor heats up as a result of the current load its resistance decreases by a factor of 10 to 50, and the power it draws reduces accordingly. NTC thermistors are able to handle higher inrush currents than fixed resistors with the same power consumption.
Leaded and coated NTC thermistors
Tinned copper wire, kinked
Component marking includes the manufacturer'slogo, resistance Value and date code
Highly stable electrical characteristics
Applications
Inrush current limiting, e.g. in switch-mode power supplies, soft-start motors
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