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Specifications
Resistance @ 25℃:
10Ω
Operating Temperature:
-40℃~+150℃
Pitch:
5mm
Tolerance:
±20%
Steady State Current (Max):
1A
Thermal Time Constant:
20s
B Constant Tolerance:
±10%
B Constant (25℃/50℃):
2700K
Mfr. Part #:
NTC 10D-7
Package:
Through Hole,P=5mm
Key Attributes
Model Number:
NTC 10D-7
Product Description
Product Overview
This NTC thermistor, model NTC 10D-7/P=5 with inner bent leads, is designed for power applications. It offers a small size with high power handling capabilities, effectively suppressing surge currents. Key features include fast response, high reliability, long lifespan, a high B value, and low residual resistance, making it suitable for a wide range of applications such as switch mode power supplies, adapters, LED drivers, electronic ballasts, and electric motors.
Product Attributes
- Brand: (Chengxi Electronics)
- Origin: Dongguan
- Product Code: CX-NTC-241107-02
- Customer Part Number: Not Specified
- Approval Certificate Number: CX-NTC-241107-02
- Issue Date: 2024-11-7
Technical Specifications
| Parameter | Specification | Value | Unit | Notes |
| Product Name | NTC Thermistor | |||
| Model | NTC 10D-7/P=5 | Inner bent leads | ||
| Shape | Disk | D | ||
| Diameter | 7mm | -7 | mm | |
| Rated Power Resistance | 5 | 5 | ||
| Resistance Tolerance | 20% | M | ||
| Rated Zero-Power Resistance (R25) | 10 | 10 | 20% | |
| Material Constant (B25/50) | 2700 | 2700 | 10% | |
| Max. Steady State Current | 1 | 1 | A | |
| Thermal Dissipation Constant | 6 | 6 | mW/ | |
| Thermal Time Constant | 20 | 20 | s | |
| Operating Temperature Range | -40 ~ 150 | -40 ~ 150 | ||
| Body Diameter (D max) | 9.0 | 9.0 | mm | |
| Body Thickness (T max) | 5.0 | 5.0 | mm | |
| Lead Spacing (F 1.0) | 5.0 | 5.0 | mm | |
| Lead Length (L min) | 18 | 18 | mm | |
| Lead Diameter (d 0.1) | 0.55 | 0.55 | mm | |
| Solderability | Uniform tinning, Area 95% | Tested at 240-245, 2-3s | ||
| Resistance to Soldering Heat | No visible damage, R/RN 20% | Tested at 2655, 10s | ||
| Strength of Lead Terminal | No break out, R/RN 20% | Tested per IEC68-2-21 | ||
| 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) | ||
| Load Life (Endurance) | No visible damage, RN/RN 20% | 1.0A for 1,000h | ||
| Humidity Test | No visible damage, RN/RN 20% | 40, 93% RH for 1000h |
2411151454_DGCX-NTC-10D-7_C42383358.pdf
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