Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Through Hole,P=5mm NTC Thermistors RoHS |
| Mfr. Part # | NTC3D-5SMF20G |
| Package | Through Hole,P=5mm |
| Model Number | NTC3D-5SMF20G |
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Product Specification
| Description | Through Hole,P=5mm NTC Thermistors RoHS | Mfr. Part # | NTC3D-5SMF20G |
| Package | Through Hole,P=5mm | Model Number | NTC3D-5SMF20G |
The NTC 3D-5/P=5 is a Power NTC thermistor with a green silicon grease coating, designed to suppress inrush current. It offers small size, high power handling, fast response, high reliability, and a long lifespan. Its material provides a high B value and low residual resistance, making it suitable for a wide range of applications including switch mode power supplies, adapters, LED drivers, electronic ballasts, electric motors, and protection for display devices and lighting.
| Item | Specification | Details |
| Product Code | NTC3D-5SMF20G | |
| Model | NTC 3D-5/P=5 | |
| Rated Zero-Power Resistance (R25) | 3 20% | |
| Material Constant (B25/50) | 2600 10% | |
| Max. Steady State Current | 2.0 A | |
| Thermal Dissipation Constant | 6 mW/ | |
| Thermal Time Constant | 18 s | |
| Operating Temperature Range | -40 ~ 200 | |
| Coating Material | Silicon Resin | Green |
| Lead Material | CP Wire | |
| Shape | Disk | Diameter: 5mm |
| Lead Forming | Straight (Bulk) | Other types available upon request (K Forming, Y Forming, CL Type, T Type) |
| Mechanical Characteristics | Solder-ability | Terminals uniformly tinned, area 95% |
| Resistance To Soldering Heat | No visible damage, R/RN 20% | |
| Strength of lead terminal | No break out, R/RN 20% | |
| Electrical Characteristics | Rated Zero-Power Resistance RN | 3 20% (at 25) |
| Thermal Dissipation Constant | 6 mW/ | |
| Thermal Time Constant | 18 s | |
| Material Constant B | 2600 10% | |
| Max. Steady State Current | 2.0 A (at 25) | |
| Reliability Test | Temperature Cycling | No visible damage, RN / RN 20% (5 cycles, -40 to 200) |
| Electrical Cycling | No visible damage, RN / RN 20% (1,000 cycles, 1 min on / 5 min off at 2.0A) | |
| Load Life (Endurance) | No visible damage, RN / RN 20% (3.0A / 1,000h) | |
| Humidity Testing | No visible damage, RN / RN 20% (40, 93% RH, 1000h) | |
| Marking | NTC XD-Y | NTC: Negative Temperature Coefficient Thermistor, X: Rated Zero-Power Resistance, D: Disk-Type, Y: Max diameter of disk (mm) |
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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