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| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Through Hole |
| Package / Case | Radial |
| Terminal Shape | WIRE |
| Number of Pins | 2 |
| Weight | 3.000003g |
| Packaging | Bulk |
| Tolerance | 20% |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Number of Terminations | 2 |
| ECCN Code | EAR99 |
| Resistance | 22Ohm |
| Max Operating Temperature | 170°C |
| Min Operating Temperature | -55°C |
| HTS Code | 8533.40.80.70 |
| Power Rating | 3.9W |
| Depth | 7mm |
| Resistor Type | NTC THERMISTOR |
| Current Rating | 4A |
| Approval Agency | UL |
| Lead Pitch | 7.493mm |
| Lead Diameter | 1 mm |
| Dissipation Factor | 20 % |
| Thermistor Application | SOFT START |
| Diameter | 15.9766mm |
| Width | 7mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
B57238S220M Overview
An NTC thermistor is packaged in the form of a Bulk. As a convenience, it is included in the package Radial. For NTC thermistors, 170°C is the maximum operating temperature. Optimal reliability requires a minimum temperature of -55°C for NTC thermistors. An NTC thermistor with a total of 2 terminations is presented here. To make the NTC thermistor operate properly, the 0 pins need to be connected together. Fuse elements can tolerate a maximum current of 4A without too much deterioration.
B57238S220M Features
2 Pins
Package/Case: Bulk
22Ohm Resistance
Current Rating of 4A
20% Tolerance
B57238S220M Applications
There are a lot of EPCOS B57238S220M NTC Thermistors applications.
- Temperature compensation of display backlighting (CCFL)
- Temperature detection for CPU and memory device
- Medical Equipment and Patient Monitoring
- Temperature measurement and compensation
- Electronic Thermometers
- Temperature compensation of display contrast
- Compensation of pressure sensors
- Heating, ventilation & air conditioning
- Mobile phones
- Temperature Regulation and Measurement
