Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 470Ω |
| Power(Watts) | 450mW |
| Pitch | 2.5mm |
| Operating Temperature | -30℃~+125℃ |
| Tolerance | ±20% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - |
| Thermal Time Constant | 20s |
| B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3600K |
| B Constant Tolerance | ±10% |
| Description | NTC Thermistor 470Ω Through Hole,P=2.5mm |
| Mfr. Part # | MF11 471M |
| Package | Through Hole,P=2.5mm |
| Model Number | MF11 471M |
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Product Specification
| Resistance @ 25℃ | 470Ω | Power(Watts) | 450mW |
| Pitch | 2.5mm | Operating Temperature | -30℃~+125℃ |
| Tolerance | ±20% | B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - | Thermal Time Constant | 20s |
| B Constant (25℃/85℃) | - | B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3600K | B Constant Tolerance | ±10% |
| Description | NTC Thermistor 470Ω Through Hole,P=2.5mm | Mfr. Part # | MF11 471M |
| Package | Through Hole,P=2.5mm | Model Number | MF11 471M |
The MF11 series is a compensated NTC thermistor manufactured by Nanjing Shiheng Electronics Technology Co., Ltd. Designed for temperature measurement and control, these thermistors offer reliable performance across a wide operating temperature range of -30C to 125C. They are suitable for various industrial applications requiring accurate temperature sensing.
| Item | Symbol | Test Condition | Unit | Performance Requirement |
|---|---|---|---|---|
| Electrical Performance | R25 | Ta=250.1, Test Power 0.1mW | K | 470 20% |
| B25/50 | B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb) | K | 3600 10% | |
| Still air | mW/ | Approx. 4.5 | ||
| Still air | sec | Approx. 20 | ||
| Insulation Resistance | 1000V/DC, 1min | M | 500 | |
| Operating Temperature Range | / | -30 ~ 125 | ||
| Maximum Rated Power (Pmax) | / | mW | 450 | |
| Reliability | Lead Strength | Tension: (see details) | N | 5 (0.35 |
| Solderability | Temp 2455, Time 2-3 sec | / | Tinning Area 95% | |
| Resistance to Soldering Heat | Pot Temp: 2605, Immersion depth 6mm from body, Time 51 sec | / | R/R 3% | |
| Steady State Damp Heat | Temp: 402, Humidity: 932%, Time: 500 hours | / | R/R 3% | |
| Temperature Rapid Change | -30(30min)25(5min)125(30min)25(5min), 5 cycles | / | R/R 3% | |
| High Temperature Storage | Temp: 1255, Time: 1000 hours | / | R/R 5% | |
| Low Temperature Storage | Temp: -305, Time: 1000 hours | / | R/R 5% | |
| Usage Precautions | Product Use | Temperature measurement and control | / | / |
| Soldering | Distance from coating 2mm, Temp < 360, Time < 3 sec | / | / | |
| Storage Conditions | Temp: -1040, Humidity: 75% RH | / | Avoid corrosive gases and direct light; reseal after opening |
MF11-471M
Nanjing Shiheng Electronics Technology Co., Ltd.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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