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Specifications
Resistance @ 25℃:
2.7kΩ
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℃):
3470K
Mfr. Part #:
MF52A1272H3470
Key Attributes
Model Number:
MF52A1272H3470
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 constructed with advanced 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, liquid level sensing, automotive electronics, medical equipment, and battery packs.
Product Attributes
- Brand: MF52
- Coating: Ethoxyline resin
- Lead Wire Materials: High temp fluorin-plastic insulated copper wire, Enamelled copper wire, Tin. Ag. nickel plated copper wire, PVC wire, Tinned steel wire
- Certifications: UL 1434 (File E240991), CQC (File 07001019009)
- Division of: Microtherm
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 |
| Code | D max (mm) | L1 max (mm) | L2 min (mm) | L3 +/- 1 (mm) | d +/- 0.05 (mm) |
|---|---|---|---|---|---|
| B1 | 2 | 3.5 | Customer Specified | 3 | 0.2 |
| B2 | 3 | 4 | Customer Specified | 3 | 0.3 |
| Code | D max (mm) | L1 max (mm) | L2 min (mm) | L3 +/- 1 (mm) | d +/- 0.05 (mm) |
|---|---|---|---|---|---|
| C1 | 3 | 7.5 | Customer Specified | 5 | 0.26 |
| C2 | 4 | 7.5 | Customer Specified | 5 | 0.32 |
| Code | D max (mm) | L1 max (mm) | L2 min (mm) | L3 +/- 1 (mm) | d +/- 0.05 (mm) |
|---|---|---|---|---|---|
| D1 | 3 | 7.5 | Customer Specified | 5 | 0.26 |
| D2 | 4 | 7.5 | Customer Specified | 5 | 0.32 |
| Code | D max (mm) | L1 max (mm) | L2 +/- 1.5 (mm) | d max (mm) | F +/- 0.5 (mm) | T max (mm) |
|---|---|---|---|---|---|---|
| E1 | Customer Specified | Customer Specified | Customer Specified | 5 | Customer Specified | - |
| E2 | Customer Specified | Customer Specified | Customer Specified | 5 | Customer Specified | - |
| Code | D max (mm) | L1 max (mm) | L2 +/- 1.5 (mm) | d max (mm) | F +/- 0.5 (mm) | T max (mm) |
|---|---|---|---|---|---|---|
| F | 3.8 | 9.5 | 17 | 0.5 | 2.5 | 3.5 |
Characteristics:
- Small Size and fast response
- Available tolerances: 1%, 2%, 3%, 5% and 10%
- Long-term Stability and Reliability
- Excellent Tolerance and Interchangeability
- Available in all popular resistance values
- Dissipation Constant 2.0mW/C
- Time Constant of 7 seconds in still air
- Available in custom probes
Remark:
- B Value (25/50C) error is 1% for components with rated resistance tolerance of 1% and 2% for all others.
Notice:
- 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.
2411220420_Cantherm-MF52A1272H3470_C17619456.pdf
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