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Specifications
Resistance @ 25℃:
33kΩ
Power(Watts):
50mW
Operating Temperature:
-55℃~+125℃
B Constant (25℃/100℃):
-
B Constant (25℃/85℃):
-
B Constant (25℃/75℃):
-
B Constant Tolerance:
-
B Constant (25℃/50℃):
3950K
Mfr. Part #:
MF52A2333J3950
Key Attributes
Model Number:
MF52A2333J3950
Product Description
Product Overview
The MF52 series is a pearl-shaped precision NTC thermistor featuring ethoxyline resin coating. Engineered with new materials and manufacturing methods, it offers close tolerances and fast response times, making it ideal for precise temperature measurement and regulation. Available in various lead styles and custom lengths, the MF52 series is suitable for a wide range of applications including HVAC, electronic thermometers, automotive electronics, medical equipment, and battery packs.
Product Attributes
- Brand: MF52
- Coating: Ethoxyline resin
- Lead Wire Options: High temp fluorin-plastic insulated cu wire, Enamelled cu wire, Tinned copper wire or cp wire, PVC wire, Lead and head according to specification, Tinned lead-frame style, Tinned steel wire
- Certifications: UL 1434 (File E240991), CQC (File 07001019009)
Technical Specifications
| Code | D max (mm) | L1 max (mm) | L2 min (mm) | L3 +/- 1 (mm) | d +/- 0.05 (mm) | F +/- 0.5 (mm) |
|---|---|---|---|---|---|---|
| A1 | 2.5 | 4.0 | 25 | - | 0.3 | 1.7 |
| A2 | 3 | 4.5 | 25 | - | 0.45 | 2.2 |
| B1 | 2 | 3.5 | Customer Specified | 3 | 0.2 | - |
| B2 | 3 | 4 | Customer Specified | 3 | 0.3 | - |
| C1 | 3 | 7.5 | Customer Specified | 5 | 0.26 | - |
| C2 | 4 | 7.5 | Customer Specified | 5 | 0.32 | - |
| D1 | 3 | 7.5 | Customer Specified | 5 | 0.26 | - |
| D2 | 4 | 7.5 | Customer Specified | 5 | 0.32 | - |
| E1 | Customer Specified | Customer Specified | Customer Specified | 5 | Customer Specified | - |
| E2 | Customer Specified | Customer Specified | Customer Specified | 5 | Customer Specified | - |
| F | 3.8 | 9.5 | 17 | - | 0.5 | 2.5 |
| Specification | Value |
|---|---|
| Available Tolerances | 1%, 2%, 3%, 5%, 10% |
| Dissipation Constant | 2.0mW/C |
| Time Constant (in still air) | 7 seconds |
| B Value (25/50C) Error | 1% for components with 1% rated resistance tolerance; 2% for all others. |
Application Areas
- Heating, Ventilation & Air Conditioning
- Temperature Regulation and Measurement
- Electronic Thermometers
- Liquid Level Sensing
- Automotive Electronics
- Medical Equipment and Apparatus
- Battery Packs and Portable Electronics
Remarks
- The two ends of the lead wire cannot endure too big a pull because of the small size and soldered spot in series of MF52.
- Solder at least 5mm from the bottom of the wire.
Notice
- Specifications are subject to change without notice.
2411220420_Cantherm-MF52A2333J3950_C17693272.pdf
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