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Specifications
Resistance @ 25℃:
50kΩ
Power(Watts):
100mW
Pitch:
0.3mm
Operating Temperature:
-40℃~+125℃
Tolerance:
±1%
Steady State Current (Max):
130uA
Thermal Time Constant:
5s
B Constant (25℃/50℃):
3950K
B Constant Tolerance:
±1%
Mfr. Part #:
HNTC0603-503F3950FB
Package:
0603
Key Attributes
Model Number:
HNTC0603-503F3950FB
Product Description
Product Overview
The HNTC0603 Series Chip NTC Thermistor is a leadless, SMD-type component designed for high-density mounting. It offers excellent solderability and a wide operating temperature range from -40 to +125. This thermistor is compliant with RoHS, Lead-Free, and Halogen-Free standards, making it suitable for a variety of applications in consumer electronics, office automation, industrial power supplies, and medical electronics.
Product Attributes
- Brand: HJC
- Origin: Zhuhai Hongjiacheng Technology co., Ltd
- Certifications: RoHS compliant, Lead-Free, Halogen Free
Technical Specifications
| Parameter | Condition | Value | Unit |
|---|---|---|---|
| Rated Zero-Power Resistance | Ta=250.1 | 501% | K |
| B Constant (Material Constant) | 25/50 | 39501% | K |
| Permissible Operating Current | Ta=250.1 | 0.13 | mA |
| Thermal Dissipation Constant | Ta=250.1 | 1.0 | mW/ |
| Thermal Time Constant | Ta=250.1 | <5 | sec |
| Rated Electric Power | Ta=250.1 | 100 | mW |
| Operating Temperature Range | -40 to +125 |
| Test Item | Standard Test Methods and Remarks | Requirements |
|---|---|---|
| Terminal Strength | IEC 60068-2-21 | No removal or split of the termination or other defects shall occur. |
| Resistance to Flexure | IEC 60068-2-21 | No visible damage. R25/R25 5% |
| Dropping | IEC 60068-2-32 | No visible damage. |
| Solderability | IEC 60068-2-58 | No visible damage. Wetting shall exceed 95% coverage. |
| Resistance to Soldering Heat | IEC 60068-2-58 | No visible damage. R25/R25 5%, B/B 2% |
| Temperature Cycling | IEC 60068-2-14 | No visible damage. R25/R25 3%, B/B 2% |
| Resistance to Dry Heat | IEC 60068-2-2 | No visible damage. R25/R25 5%, B/B 2% |
| Resistance to Cold | IEC 60068-2-1 | No visible damage. R25/R25 5%, B/B 2% |
| Resistance to Damp Heat | IEC 60068-2-78 | No visible damage. R25/R25 3%, B/B 2% |
| Resistance to High Temperature Load | IEC 60539-1 5.25.4 | No visible damage. R25/R25 5%, B/B 2% |
| Part Number | Package | L (mm) | W (mm) | H (mm) | L1 (mm) | MPQ(PCS) |
|---|---|---|---|---|---|---|
| HNTC0603-503F3950FB | 0603 | 1.600.15 | 0.800.15 | 0.800.15 | 0.30.20 | 4,000 |
2508051445_R-O-HNTC0603-503F3950FB_C49247667.pdf
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