Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 50kΩ |
| Power(Watts) | 50mW |
| Operating Temperature | -55℃~250℃ |
| Tolerance | ±1% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - |
| Diameter (φD) | 1.8mm |
| Thermal Time Constant | 20s |
| B Constant (25℃/85℃) | 4055K |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3950K |
| B Constant Tolerance | ±1% |
| Description | NTC Thermistor 50kΩ Through Hole,D1.8xL4mm |
| Mfr. Part # | MF58 503F3950 |
| Package | Through Hole,D1.8xL4mm |
| Model Number | MF58 503F3950 |
View Detail Information
Explore similar products
Temperature Sensor NTC Thermistor KNSCHA 192NTC0010 with 4032 Chip Size and 3.0
Temperature Control Sensor Nanjing Shiheng Elec MF51B 104F3950 Glass Sealed NTC
NTC thermistor chip muRata NCP15XW222E03RC offering temperature measurement and
Power type NTC thermistor Nanjing Shiheng Elec MF72 2.5D13 featuring surge
Product Specification
| Resistance @ 25℃ | 50kΩ | Power(Watts) | 50mW |
| Operating Temperature | -55℃~250℃ | Tolerance | ±1% |
| B Constant (25℃/100℃) | - | Steady State Current (Max) | - |
| Diameter (φD) | 1.8mm | Thermal Time Constant | 20s |
| B Constant (25℃/85℃) | 4055K | B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3950K | B Constant Tolerance | ±1% |
| Description | NTC Thermistor 50kΩ Through Hole,D1.8xL4mm | Mfr. Part # | MF58 503F3950 |
| Package | Through Hole,D1.8xL4mm | Model Number | MF58 503F3950 |
The MF58 series glass-encapsulated thermistor is a temperature-measuring NTC thermistor designed for temperature measurement and control applications. It features a durable glass housing and offers precise resistance-temperature characteristics.
| Item | Symbol | Test Conditions | Unit | Performance Requirement |
|---|---|---|---|---|
| Zero-power resistance at 25 | R25 | Ta=250.05, Test Power 0.1mW | K | 50K1% |
| 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 arcing |
| Insulation Resistance | / | 500V/DC, 1min | M | 500 |
| Operating Temperature Range | / | / | -55~250 | |
| Maximum Rated Power | Pmax | / | mW | 50 |
| Lead Strength | / | Fix resistor end, Tension: 101 N, Time: 101 sec | / | No visible damage, R25 R/R 2% |
| Solderability | / | Temperature 2455, Time 2-3 sec | / | Tinning area 95% |
| Resistance to Soldering Heat | / | Solder pot temperature: 2605, Immersion depth 6mm from resistor body, Time 51 sec | / | R25 R/R 2% |
| Steady State Damp Heat | / | Temperature: 402, Humidity: 932%, Time: 500 hours | / | R25 R/R 2% |
| Rapid Temperature Change | / | -55 30min25 5min250 30min25 5min, Repeated 5 times | / | R25 R/R 2% |
| High Temperature Storage | / | Temperature: 2505, Time: 1000 hours | / | R25 R/R 2% |
| Low Temperature Storage | / | Temperature: -555, Time: 1000 hours | / | R25 R/R 2% |
MF58-503F3950
| No. | Name | Material Specification | Quantity | Remarks |
|---|---|---|---|---|
| 1 | Element | NTC Thermistor | 1 | / |
| 2 | Housing | Glass | 1 | / |
| 3 | Lead Wire | Tinned steel wire 0.50.05 | 2 | / |
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...
Get in touch with us
Leave a Message, we will call you back quickly!