Product Overview
The NTC 1.5D-11/P=5/L=3 is a power thermistor designed for surge current suppression. It features a small size with high power handling, fast response, high reliability, and a long lifespan. Its material offers 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 heaters, electric motors, and protection for filaments in various lighting devices.
Product Attributes
- Brand: (Chengxi Electronics)
- Origin: Dongguan, China
- Color: Green
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Product Code | NTC 1.5D-11MSMF03G | |
| Model | NTC 1.5D-11 | |
| Rated Zero-Power Resistance (R25) | 1.5 20% | |
| Material Constant (B25/50) | 2600 10% | |
| Max. Steady State Current | 5 A | |
| Thermal Dissipation Constant | 13 mW/ | |
| Thermal Time Constant | 55 s | |
| Operating Temperature Range | -40 ~ 200 | |
| Encapsulation Material | Silicone Resin | |
| Coating Color | Green | |
| Lead Material | CP wire | |
| Body Diameter (max) | 12.0 mm | |
| Body Thickness (max) | 5.0 mm | |
| Lead Spacing (F) | 5.0 0.5 mm | |
| Lead Length (L) | 3.0 0.5 mm | |
| Lead Diameter (d) | 0.6 0.1 mm | |
| Storage Temperature | -10 ~ +40 | |
| Storage Humidity | 70% RH | |
| Solderability | Uniform tinning, 95% tinning area | 240-245, 2-3 sec |
| Resistance To Soldering Heat | No visible damage, R/RN 20% | 2655, 101 sec |
| Strength of lead terminal | No break out, R/RN 20% | 10N pull, 90 bend, 180 twist |
| Temperature Cycling | No visible damage, RN / RN 20% | -40/30min, 200/30min, 5 cycles |
| Electrical Cycling | No visible damage, RN / RN 20% | 5A, 1000 cycles (1 min on / 5 min off) |
| Load Life (Endurance) | No visible damage, RN / RN 20% | 3.0A / 100024h |
| Humidity Testing | No visible damage, RN / RN 20% | 40, 93% RH, 100024h |
2512171500_DGCX-NTC-1-5D-11MSMF03G_C53190261.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible