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Specifications
Power(Watts):
1W
Resistance:
7.5mΩ
Type:
Alloy Resistor
Temperature Coefficient:
±50ppm/℃
Tolerance:
±1%
Mfr. Part #:
YHR1206SE1WR0075F5
Package:
1206
Key Attributes
Model Number:
YHR1206SE1WR0075F5
Product Description
Product Overview
The Yuanhui Electronics Technology (Jiangsu) Co., Ltd. Metal Alloy Resistance 1206 Series (SE type) is designed for high-performance applications, complying with RoHS requirements and vehicle-specific AEC-Q200 tests. These resistors feature parasitic inductance less than or equal to 5 nH and are suitable for a wide range of resistance values and tolerances.
Product Attributes
- Brand: Yuanhui (YH)
- Origin: Jiangsu, China
- Certifications: RoHS, AEC-Q200
- Material: Copper Manganese (CuMn3), Copper Manganese Nickel (CuMnNi), KaMa
Technical Specifications
| Type | Resistor Size | Power | Resistance Range | Resistance Tolerance | Material | TCR (ppm/C) | Operating Temperature Range | Insulation Resistance | Max Operating Voltage (V) |
| 1206 SE (Small Electrode) | 1206 | 1W | R000~R100 | F: 1%, G: 2%, J: 5% | CuMn3 | 350 (for R<0.2m) | -55~+170 | > 100M | (P*R) |
| 1206 SE (Small Electrode) | 1206 | 3W | R000~R100 | F: 1%, G: 2%, J: 5% | CuMnNi | 50 (for 3mR5m) | -55~+170 | > 100M | (P*R) |
| 1206 SE (Small Electrode) | 1206 | 1W | R000~R100 | F: 1%, G: 2%, J: 5% | KaMa | 12 (for 40mR70m) | -55~+170 | > 100M | (P*R) |
Electrical Specifications and Reliability Tests
| Project | Test Method | Specifications and Requirements |
| Temperature coefficient (TCR) | IEC 60115, 60068; JIS-C 5201-1 | Refer to TCR specifications for physical features |
| Short Time Overload | 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 bath, hold 2s0.5s | At least 95% of electrode surface area covered with new solder |
| Resistance to Soldering Heat | 2705 tin bath, 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 | R (1.0%+0.05m) |
| Low Temperature Exposure | -552, 1000H, stand for 1H | 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) |
Packaging Dimensions
| Type | A | B | C | D | E | T | W |
| Reel | 1782.0 | 601.0 | 131.0 | 2.00.5 | >22 | 11.40.5 | 9.00.3 |
| A | B | W | F | E | P1 | P2 | P0 | D0 | t | |
| Tape | 2.00.15 | 3.60.1 | 8.00.2 | 3.50.05 | 1.750.1 | 4.00.1 | 2.00.05 | 4.00.05 | 1.5~1.6 | 0.870.05 |
Pad Pattern
| Size | SE(Short Electrode) |
| A | 1.8 |
| B | 1.7 |
| L | 1.6 |
Matters Needing Attention
- Storage conditions: Temperature 5-35, Humidity 45-75% RH. Keep humidity low.
- Avoid direct sunlight exposure.
- Do not store in humid, dusty environments or in the presence of harmful gases (HCl, SO2, H2S) that degrade solderability.
- Storage life: 1 year.
2508041620_Yohey-YHR1206SE1WR0075F5_C49837985.pdf
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