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Specifications
Mfr. Part #:
NTC1D-7SMF15G
Package:
Through Hole,P=5mm
Key Attributes
Model Number:
NTC1D-7SMF15G
Product Description
Product Overview
The NTC 1D-7/P=5/L=15 is a green resin-coated power NTC thermistor from Dongguan Chengxi Electronics Co., Ltd. It features a small size with high power capability, strong surge current suppression, fast response, high reliability, and long lifespan. Its wide operating range and complete product series make it suitable for various applications including switch mode power supplies, adapters, LED drivers, electronic ballasts, electric heaters, electric motors, and protection for filaments in display devices and lighting.
Product Attributes
- Brand: Chengxi Electronics ()
- Origin: Dongguan, China
- Material: Green Resin Coating
- Color: Green
- Certifications: CX-NTC-250308-01 (Approval Number)
Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Product Code | NTC 1D-7SMF15G | |
| Model Specification | NTC 1D-7/P=5/L=15 | |
| Rated Zero-Power Resistance (R25) | 1 | |
| Resistance Tolerance | 20% (K) | |
| Material Constant (B25/50) | 260010% | |
| Max. Steady State Current | 3.2 | A |
| Thermal Dissipation Constant | 9 | mW/ |
| Thermal Time Constant | 30 | s |
| Operating Temperature Range | -40 ~ 150 | |
| Encapsulation Material | Silicone Resin | |
| Encapsulation Color | Green | |
| Lead Material | CP Wire | |
| Product Shape | Disk | |
| Product Diameter (D max) | 9.0 | mm |
| Body Thickness (T max) | 4.5 | mm |
| Pitch (F 0.5) | 5.0 | mm |
| Lead Length (L 1.0) | 15.0 | mm |
| Lead Diameter (d 0.1) | 0.55 | m |
| Solderability | Tinning area 95% | |
| Resistance to Soldering Heat | R/RN 20% | |
| Strength of Lead Terminal | No break out, R/RN 20% | |
| Temperature Cycling | RN / RN 20% | |
| Electrical Cycling | RN / RN 20% | |
| Load Life Testing | RN / RN 20% | |
| Humidity Testing | RN / RN 20% |
2512031620_DGCX-NTC1D-7SMF15G_C53070557.pdf
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