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Specifications
Power(Watts):
1W
Resistance:
5mΩ
Type:
Alloy Resistor
Temperature Coefficient:
±50ppm/℃
Mfr. Part #:
YHR1206SE1WR005D5
Package:
1206
Key Attributes
Model Number:
YHR1206SE1WR005D5
Product Description
Product Overview
The Yuanhui Electronics Metal Alloy Resistance 1206 Series is a high-performance resistor designed for demanding applications. It complies with RoHS requirements and undergoes AEC-Q200 vehicle-specific testing. Key advantages include parasitic inductance less than or equal to 5 nH.
Product Attributes
- Brand: Yuanhui Electronics (YHR)
- Origin: Jiangsu, China
- Certifications: RoHS, AEC-Q200
- Material: Copper Manganese (CuMn3), Copper Manganese Nickel (CuMnNi), KaMa
Technical Specifications
| Product Type | Resistor Size | Power | Resistance Tolerance | Resistance Range | Material | TCR (ppm/C) | Operating Temperature Range | Insulation Resistance | Max Operating Voltage (V) |
| 1206 SE (Small Electrode) | 1206 | 1W | F: 1%, G: 2%, J: 5% | R000~R100 | CuMn3 | 350 (for RR006) | -55~+170 | Over 100M | (P*R) |
| 1206 SE (Small Electrode) | 1206 | 3W | 1% 2% 5% | R000~R100 | CuMnNi (for 1mR<3m) | 50 (for 1mR<3m) | -55~+170 | Over 100M | (P*R) |
| 1206 SE (Small Electrode) | 1206 | 3W | 1% 2% 5% | R000~R100 | KaMa (for 70mR100m) | 12 (for 70mR100m) | -55~+170 | Over 100M | (P*R) |
Electrical Specifications
| Project | Test Method | Specifications and Requirements |
| Temperature coefficient (TCR) | IEC 60115, 60068; JIS-C 5201-1 | Refer to TCR specifications for physical features |
| ShortTimeOverload | 5 times rated power, maintain 5s (R000/R0005-max current 100A) | R1%+0.05m |
| Insulation resistance | Apply 100V15V DC voltage between electrode and substrate, hold for 60 seconds, then measure | > 100 M |
| Withstand voltage | Apply AC voltage with effective value of max overload voltage at approx. 100V/S, hold for 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 for 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 value | R (1.0%+0.05m) |
| Low Temperature Exposure | -552, 1000H, stand for 1H, test resistance value | R (0.5%+0.05m) |
| Rapid change of Temperature | -55 30 minutes ~ normal temperature 5 minutes ~155 30 minutes, 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) |
Packaging Dimensions
| Reel | A | B | W | F | E | P1 | P2 | P0 | D0 | t |
| 1782.0 | 601.0 | 131.0 | 11.40.5 | 9.00.3 | 2.00.15 | 3.60.1 | 8.00.2 | 3.50.05 | 1.750.1 | 4.00.1 |
Tape Packaging Dimensions
| Type | A | B | C | D | E | T | W |
| Reel | 1782.0 | 601.0 | 131.0 | 2.00.5 | >22 | 4.00.05 | 1.5~1.6 |
Pad Pattern
| Size | A | B | L |
| SE(Short Electrode) | 1.8 | 1.7 | 1.6 |
Matters Needing Attention
- Storage: Temperature 535, Relative Humidity 4575% RH. Keep humidity low.
- Avoid prolonged direct sunlight.
- Do not store in humid, dusty environments or areas with harmful gases (HCl, SO2, H2S) that degrade solderability.
- Storage life: 1 year.
2508041620_Yohey-YHR1206SE1WR005D5_C49837988.pdf
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