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Specifications
Power(Watts):
1W
Resistance:
8mΩ
Type:
Alloy Resistor
Temperature Coefficient:
±50ppm/℃
Tolerance:
±1%
Mfr. Part #:
YHR2010SE1WR008F4
Package:
2010
Key Attributes
Model Number:
YHR2010SE1WR008F4
Product Description
Product Overview
The Yuanhui Electronic Technology (Jiangsu) Co., Ltd. Alloy Resistance 2010 Series offers high-performance metal alloy resistors compliant with RoHS requirements and vehicle-specific AEC-Q200 tests. These resistors are designed for applications requiring precise resistance values and reliable performance under various environmental conditions. Available in LE (large electrode) and SE (small electrode) types, they cater to a range of power and resistance requirements.
Product Attributes
- Brand: YHR (Yuanhui)
- Origin: Jiangsu, China
- Certifications: RoHS, AEC-Q200
Technical Specifications
| Type Designation | Product Type | Resistor Size | Power | Resistance Tolerance | Resistance Range | TCR | Operating Temperature Range | Insulation Resistance | Maximum Operating Voltage |
| 2010 LE | Metal Alloy Resistance | 2010 | 1.5W | F: 1%, G: 2%, J: 5% | R002~R003 | 50ppm/ | -55~ +170 | Over 100M | (P*R) |
| 2010 SE | Metal Alloy Resistance | 2010 | 1W | F: 1%, G: 2%, J: 5% | R004~R100 | 50 ppm/ | -55~ +170 | Over 100M | (P*R) |
| Project | Test Method | Specifications and Requirements |
| Temperature coefficient (TCR) | Measured at 25(T1, R1) and 125(T2, R2), TCR=(R2-R1)/R1T2-T1*10^6 | Refer to TCR specifications for physical features |
| ShortTimeOverload | 5 times rated power, maintain 5s | R1%+0.05m |
| Insulation resistance | Apply 100V15V DC voltage between electrode and substrate, hold for 60 seconds, then measure | > 100 M |
| Withstand voltage | AC voltage with effective value of max overload voltage applied at ~100V/S, hold 605s | No breakdown or arc |
| Solderability | 2455 tin tank, hold 2s0.5s | At least 95% of surface area of electrode shall be covered with new solder |
| Resistance to Soldering Heat | 2705 tin tank, hold 10s1s | R (0.5%+0.05m), no visible damage |
| Bending test | Bending distance 2mm, hold time 60s5s | R0.5%+0.05m, no mechanical damage |
| Solvent resistance | Isopropanol (IPA) at 235 for 10 hours | No obvious damage to appearance |
| High Temperature Exposure | 1702, 1000H, stand for 1H, test resistance | R (1.0%+0.05m) |
| Low Temperature Exposure | -552, 1000H, stand for 1H, test resistance | R (0.5%+0.05m) |
| Rapid change of Temperature | -55 30 min ~ normal temp 5 min ~155 30 min, 1000 cycles | R (0.5%+0.05m) |
| Load Life | 702, 1000 hours, rated power, 1.5 hours on / 0.5 hours off | R (1.0%+0.05m) |
| Moisture with Load | 852, 85%3%RH, 1000 hours, rated power, 1.5 hours on / 0.5 hours off | R (1.0%+0.05m) |
| Type | L | W | E | H |
| 2010 LE | 5.00.2 | 2.50.2 | 1.50.2 | 0.60.2 |
| 2010 SE | 5.00.2 | 2.50.2 | 0.60.2 | 0.60.2 |
2508041620_Yohey-YHR2010SE1WR008F4_C49838005.pdf
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