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Specifications
Resistance @ 25℃:
10Ω
Operating Temperature:
-40℃~+170℃
Pitch:
7.5mm
Steady State Current (Max):
2A
Mfr. Part #:
MF72 10D9-3.5
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
MF72 10D9-3.5
Product Description
Product Overview
The MF72 Series Power NTC Thermistor from Nanjing Shiheng Electronics Co., Ltd. is designed for current limiting applications. It features a silicone resin encapsulation, offering high temperature resistance (up to 300C), fast heat dissipation, and good insulation. The thermistor is suitable for various industrial applications requiring surge current suppression.
Product Attributes
- Brand: Shiheng
- Series: MF72
- Product Type: Power NTC Thermistor
- Encapsulation Material: Green Silicone Resin
- Certifications: ISO9001:2015, IATF16949:2016, ISO14001:2015, RoHS 2.0, CQC (CQC04001010556), TUV (R50245892), UL (E241319), Jiangsu Province High-tech Product
- Origin: Nanjing, China
Technical Specifications
| Item | Symbol | Test Conditions | Unit | Requirements |
|---|---|---|---|---|
| Zero Power Resistance at 25 | R25 | Ta=250.5 (Test Power 0.1mW, in air) | 1020% | |
| B-value (B25/50) | B | Ta=250.01, Tb=500.01 | K | 280010% |
| Max steady current | I max | - | A | 2 |
| Max allowable capacity value | CT | 240Vac | F | 150 |
| Thermal dissipation Coefficient | In still air | mW/ | 11 | |
| Thermal time constant | In still air | sec | 32 | |
| Withstand voltage | - | 500V/AC 1min | - | No breakthrough and flash over |
| Insulation resistance | - | 500V/DC 1min | M | 500 |
| Operating temperature range | - | - | -40 ~ 170 | |
| Maximum rated power | Pmax | - | W | 2 |
| Model: MF72 10D9 | Dimensions (mm): | D Max: 10.0 | - | L1: 3.50.5 |
| L2: 52 | - | F0.5: 7.5 | ||
| Max d0.05: 5.5 | - | 0.8 | ||
| Lead wire material | - | - | - | Tinned copper clad steel wire |
2410121635_Nanjing-Shiheng-Elec-MF72-10D9-3-5_C18197899.pdf
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