Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Wirewound Resistor |
| Resistance | 1Ω |
| Voltage-Supply(Max) | - |
| Power(Watts) | 10W |
| Temperature Coefficient | ±250ppm/℃ |
| Tolerance | ±5% |
| Operating Temperature | -55℃~+155℃ |
| Description | Wirewound Resistor 1Ω 10W ±250ppm/℃ ±5% Through Hole,D9xL36.5mm Through Hole Resistors RoHS |
| Mfr. Part # | EWWR0010J1R00T9 |
| Package | Through Hole,D9xL36.5mm |
| Model Number | EWWR0010J1R00T9 |
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Product Specification
| Type | Wirewound Resistor | Resistance | 1Ω |
| Voltage-Supply(Max) | - | Power(Watts) | 10W |
| Temperature Coefficient | ±250ppm/℃ | Tolerance | ±5% |
| Operating Temperature | -55℃~+155℃ | Description | Wirewound Resistor 1Ω 10W ±250ppm/℃ ±5% Through Hole,D9xL36.5mm Through Hole Resistors RoHS |
| Mfr. Part # | EWWR0010J1R00T9 | Package | Through Hole,D9xL36.5mm |
| Model Number | EWWR0010J1R00T9 |
The EWWR series is an economical axial lead wirewound resistor offering a compact design for flexible circuit layout. It provides a wide range of power options (2W-21W) and resistance values (1.2~9.3K), with a tightest tolerance of 5%. These resistors are designed for high-temperature operation and stability, featuring non-flammable paint encapsulation and excellent heat resistance for reliable performance in demanding environments. They are suitable for applications requiring long-term loads and high product reliability.
| Series | Rated Power | Resistance Range | Tolerance | TCR | Insulation Voltage | Dimensions (L x l x D) | Termination | MOQ | Packaging |
| EWWR1112 | 2W | 1.2R621 | 5% | 160ppm/ | 1000V | 22.12.1 x 183.1 x 5.61.6 | Axial lead | 6000pcs | Bulk |
| EWWR1114 | 4W | 1.2R621 | 5% | 160ppm/ | 1000V | 26.12.1 x 183.1 x 6.61.6 | Axial lead | 6000pcs | Bulk |
| EWWR1117 | 7W | 1.2R6.7K | 5% | 160ppm/ | 1000V | 34.62.1 x 183.1 x 9.12.1 | Axial lead | 2300pcs | Bulk |
| EWWR1119 | 9W | 2R9.3K | 5% | 160ppm/ | 1000V | 42.62.1 x 183.1 x 8.12.1 | Axial lead | 2300pcs | Bulk |
| EWWR1121 | 21W | 2R9.3K | 5% | 160ppm/ | 1000V | 47.62.1 x 183.1 x 8.12.1 | Axial lead | 2100pcs | Bulk |
| Performance Test | Test Method | Standards | Test Limits |
| Short Time Overload | 2 times rated power, 5s | IEC 60115-1 4.13 | R(2.1%+1.06) |
| Moisture Resistance | +50C3C, 90%-95%RH, 1.2 times rated voltage, 2112h+59/-1h | IEC 60115-1 4.15 | R(6.1%+1.2) |
| Load Life | 2112h+59/-1h @ room temperature, rated voltage AC, 2.6h on, 1.6h off | IEC 60115-1 4.16.2 | R(6.1%+1.2) |
| Terminal Strength | Tensile: 20N, 40s, Bending: 6N, 3 cycle, Torsion: 6 cycle | IEC 60115-1 4.27 | R(2.1%+1.06) No visible damage |
| Resistance to Solder Heat | +260C5C tin bath for 5s+2s | IEC 60115-1 4.19 | R(2.1%+1.06) No visible damage |
| Thermal Shock | -55C5C, 40min~room temperature, 3~4min~+125C5C, 40min ~room temperature, 3~4min, 6 cycle | IEC 60115-1 4.20 | R(2.1%+1.06) No visible damage |
| Withstand Voltage | Apply a DC voltage of 1000V between the electrode and the substrate for 60s | IEC 60115-1 4.28 | No breakdown or flashover |
| Vibration | 20~200~20Hz/min, Amplitude 1.5mm, 1h in each directions of X Y Z | MIL-STD-202 Method 204 | R(2.1%+1.06) No visible damage |
| Solderability | +256C5C tin bath for 3s+1.6s, immerse 4mm. | IEC 60115-1 4.22 | 90% minimum coverage |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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