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Specifications
Resistance @ 25℃:
2.2kΩ
Power(Watts):
50mW
Operating Temperature:
-55℃~+125℃
B Constant (25℃/100℃):
-
B Constant (25℃/85℃):
-
B Constant (25℃/75℃):
-
B Constant (25℃/50℃):
3470K
B Constant Tolerance:
±1%
Mfr. Part #:
MF52C222F3470-G410
Key Attributes
Model Number:
MF52C222F3470-G410
Product Description
Product Overview
The MF52 series is a pearl-shaped precision NTC thermistor designed for accurate temperature measurement. Featuring an ethoxyline resin coating and utilizing new materials and manufacturing methods, these thermistors offer close tolerances and fast response times. They are available with various lead styles and lengths, making them suitable for a wide range of applications including HVAC, temperature regulation, electronic thermometers, automotive electronics, and medical equipment. The MF52 series is known for its small size, long-term stability, reliability, and excellent interchangeability.
Product Attributes
- Brand: MF52
- Coating: Ethoxyline resin
- Wire Insulation Options: High temp fluorin-plastic, Enamelled copper, Tinned copper/CP wire, PVC wire
- Lead/Head Options: According to specification, Tinned lead-frame style
- 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) | T max (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 (Code) | D max | L1 max | L2 +/- 1.5 | d max | F +/- 0.5 | T max | - |
| F (Values) | 3.8 | 9.5 | 17 | 0.5 | 2.5 | 3.5 | - |
| Characteristic | Specification |
|---|---|
| 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 1% rated resistance tolerance; 2% for all others. |
Applications
- 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 due to the small size and soldered spot in series of MF52.
- Solder at least 5mm from the bottom of the wire.
Contact Information
- Address: 8415 Mountain Sights Avenue, Montreal (Quebec), H4P 2B8, Canada
- Tel: (514) 739-3274 / 1-800-561-7207
- Fax: (514) 739-2902
- E-mail: sales@cantherm.com
- Website: www.cantherm.com
- Division of Microtherm
- Date: 2012/Nov
2411220420_Cantherm-MF52C222F3470-G410_C17665709.pdf
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