Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 100kΩ |
| Power(Watts) | 50mW |
| Operating Temperature | -55℃~+250℃ |
| Tolerance | ±1% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - |
| Thermal Time Constant | 20s |
| B Constant (25℃/85℃) | 4092K |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3950K |
| B Constant Tolerance | ±1% |
| Description | NTC Thermistor 100kΩ Through Hole,D1.8xL4mm |
| Mfr. Part # | MF58 104F3950 |
| Package | Through Hole,D1.8xL4mm |
| Model Number | MF58 104F3950 |
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Product Specification
| Resistance @ 25℃ | 100kΩ | Power(Watts) | 50mW |
| Operating Temperature | -55℃~+250℃ | Tolerance | ±1% |
| B Constant (25℃/100℃) | - | Steady State Current (Max) | - |
| Thermal Time Constant | 20s | B Constant (25℃/85℃) | 4092K |
| B Constant (25℃/75℃) | - | B Constant (25℃/50℃) | 3950K |
| B Constant Tolerance | ±1% | Description | NTC Thermistor 100kΩ Through Hole,D1.8xL4mm |
| Mfr. Part # | MF58 104F3950 | Package | Through Hole,D1.8xL4mm |
| Model Number | MF58 104F3950 |
Product Overview:
The MF58 series NTC thermistors, manufactured by Nanjing Shiheng Electronics Technology Co., Ltd., are glass-encapsulated components designed for precise temperature measurement and control. These thermistors offer reliable performance across a wide operating temperature range and are suitable for various industrial and electronic applications requiring accurate temperature sensing. Key features include high sensitivity, stable performance, and robust construction.
| Item | Symbol | Test Condition | Unit | Performance Requirement |
|---|---|---|---|---|
| Zero-power resistance at 25 | R25 | Ta=250.05, Test Power 0.1mW | K | 100K1% |
| B Value | B25/50 | B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb), Tb=500.05 | K | 39501% |
| Dissipation Factor | Still air | mW/ | 2 | |
| Time Constant | Still air | sec | 20 | |
| Dielectric Strength | / | 1500V/AC, 1min | / | No breakdown or flashover |
| Insulation Resistance | / | 500V/DC, 1min | M | 500 |
| Operating Temperature Range | / | / | -55~250 | |
| Maximum Rated Power | Pmax | / | mW | 50 |
| Lead Strength | / | Pull: 101 N, Time: 101 sec | / | No visible damage, R/R 2% |
| Solderability | / | 2455, 2-3 sec | / | Tinning area 95% |
| Resistance to Soldering Heat | / | Pot temperature: 2605, Immersion depth 6mm, Time 51 sec | / | R/R 2% |
| Steady State Humidity Heat | / | 402, 932% RH, 500 hours | / | R/R 2% |
| Rapid Temperature Change | / | -55(30min)25(5min)250(30min)25(5min), 5 cycles | / | R/R 2% |
| High Temperature Storage | / | 2505, 1000 hours | / | R/R 2% |
| Low Temperature Storage | / | -555, 1000 hours | / | R/R 2% |
MF58-104F3950
(Unit: mm)
| No. | Name | Material Specification | Quantity | Remark |
|---|---|---|---|---|
| 1 | Component | NTC Thermistor | 1 | / |
| 2 | Outer Shell | Glass | 1 | / |
| 3 | Lead Wire | Tinned copper clad steel wire 0.50.05 | 2 | / |
Nanjing Shiheng Electronics Technology Co., Ltd.
Address: No. 18 Jinyang Road, Hushu Town, Jiangning District, Nanjing, China
Tel: 025-52121868
Fax: 025-52122373
E-MAIL: sales@shiheng.com.cn
Website: Http://www.shiheng.com.cn
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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