Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 10Ω |
| Power(Watts) | 4W |
| Pitch | 7.5mm |
| Operating Temperature | -40℃~+200℃ |
| Tolerance | ±20% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | 4A |
| Thermal Time Constant | 1.08min |
| B Constant (25℃/85℃) | - |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3000K |
| B Constant Tolerance | ±10% |
| Description | NTC Thermistor 10Ω Through Hole,P=7.5mm |
| Mfr. Part # | MF72 10D13 |
| Package | Through Hole,P=7.5mm |
| Model Number | MF72 10D13 |
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Product Specification
| Resistance @ 25℃ | 10Ω | Power(Watts) | 4W |
| Pitch | 7.5mm | Operating Temperature | -40℃~+200℃ |
| Tolerance | ±20% | B Constant (25℃/100℃) | - |
| Steady State Current (Max) | 4A | Thermal Time Constant | 1.08min |
| B Constant (25℃/85℃) | - | B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3000K | B Constant Tolerance | ±10% |
| Description | NTC Thermistor 10Ω Through Hole,P=7.5mm | Mfr. Part # | MF72 10D13 |
| Package | Through Hole,P=7.5mm | Model Number | MF72 10D13 |
The MF72 Series Power Type NTC Thermistor from Nanjing Shiheng Electronics Technology Co., Ltd. is designed for surge current suppression. This component offers reliable performance with a wide operating temperature range and is manufactured with quality assurance standards including ISO9001, ISO/TS16949, and ISO14001 certifications. It is suitable for applications requiring protection against inrush currents.
| Item | Symbol | Test Condition | Unit | Performance Requirement | |||
|---|---|---|---|---|---|---|---|
| 1. Electrical Characteristics | |||||||
| Zero Power Resistance at 25 | R25 | Ta=250.5, Test Power 0.1mW, Tested in Air | 1020% | ||||
| B Value | B25/50 | B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb) | K | 300010% | |||
| Max Steady Current | I max | / | A | 4 | |||
| Max Allowable Capacitance | CT | 240Vac | F | 330 | |||
| Dissipation Factor | / | mW/ | 15 | ||||
| Thermal Time Constant | / | sec | 65 | ||||
| Withstand Voltage | / | 500V/AC, 1min | / | No breakdown or flashover | |||
| Insulation Resistance | / | 500V/DC, 1min | M | 500 | |||
| Operating Temperature Range | / | / | -40 ~ 200 | ||||
| Max Rated Power | Pmax | / | W | 4 | |||
| Resistance-Temperature Curve | / | / | / | See Figure 1 | |||
| Volt-Ampere Curve | / | / | / | See Figure 2 | |||
| 2. Reliability | |||||||
| Lead Strength | / | Tensile Force: 10N (0.5| / | No visible damage, R/R25% | | |||
| Solderability | / | Temperature 2455, Time 2-3 sec | / | Tinning Area 95% | |||
| Resistance to Soldering Heat | / | Solder Pot Temp: 2605, Immersion Depth 6mm from body, Time 101 sec | / | R/R25% | |||
| Steady State Damp Heat | / | Temp: 402, Humidity: 932%, Time: 1000 hours | / | R/R25% | |||
| Temperature Rapid Change | / | -40 30min 25 5min 200 30min 25 5min, Repeated 5 times | / | R/R25% | |||
| High Temperature Storage | / | Temp: 2005, Time: 1000 hours | / | R/R25% | |||
| Max Steady Current Endurance | / | Continuous application of max steady current at room temp, 100024h | / | R/R25% | |||
| Max Capacitance Endurance | / | Apply max allowable capacitance, 50ms close, 5 times thermal time constant as one cycle, 1000 cycles applied to thermistor | / | R/R25% | |||
| 3. Usage Precautions | |||||||
| Purpose: Surge current suppression. Soldering: distance from coating 2mm, temp 360, time 3sec. Storage Temp: -1040; Storage Humidity: 75% RH. Avoid corrosive gases and direct sunlight. Reseal after opening. Storage period: 1 year. | |||||||
| 5. Outline Dimensions (Unit: mm) | |||||||
| D | L1 | L2 | F1 | F2 | T | d | Max |
| 15.5 | Min 17 | 52 | 7.51 | 41.5 | Max 6.0 | 0.80.05 | / |
| 6. Product Model Description | |||||||
| MF72 10 D 13 Shiheng Brand MF72: Power Type NTC Thermistor 10: Zero Power Resistance at 25 is 10 13: Body Diameter D13 | |||||||
| 7. Certifications | |||||||
| 7.1 Quality Management System: ISO9001:2008 (01115Q20270R5M), ISO/TS16949:2009 (0192416) | |||||||
| 7.2 Environmental Management System: ISO14001:2004 (01113E20060R2M) | |||||||
| 7.3 Environmental Test Report: RoHS | |||||||
| 7.4 CQC Safety Certification: (CQC04001010556) | |||||||
| 7.5 UL Certification: (E241319) | |||||||
| 7.6 Jiangsu Province High-Tech Product Certification: (120115G0178N) | |||||||
| 7.7 TUV Certification: (R50245892) | |||||||
Contact Information:
Nanjing Shiheng Electronics Technology Co., Ltd.
Address: No. 18 Jinyang Road, Hushu Town, Jiangning District, Nanjing City, Postal Code: 211121
TEL: 025-52121868
FAX: 025-52122373
Http://www.shiheng.com.cn
E-MAIL: sales@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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