Axial Lead Wirewound Resistors EWWR
The EWWR series is an economical axial lead wirewound resistor offering a compact design for flexible circuit layout. It provides a range of power options from 2W to 21W and resistance values from 1.2 to 9.3K, with a tightest tolerance of 5%. These resistors are designed for high-temperature operation up to 260C, ensuring stable performance and high reliability in demanding environments. They are suitable for applications requiring long-term loads and are an excellent choice for precision instrumentation, semiconductor testing, medical equipment, and capacitor charging/discharging.
Product Attributes
- Brand: C&B Electronics Shenzhen CO., LTD.
- Origin: Shenzhen, China
- Material: Ceramic Rod, Insulated Coating, Lead Wire, End Cap, Resistive Wire
- Color: Color Ring (for identification)
- Certifications: IEC 60115-1, MIL-STD-313
Technical Specifications
| Series | Power Rating | Resistance Range | Tolerance | TCR | Insulation Voltage | Dimensions (L x l x D x d) | MOQ | Packaging |
| EWWR1112 | 2W | 1.2 R 62 | 5% | 160ppm/ | 1000V | 22.12.1 x 131.1 x 5.61.6 x 1.760.16 | 6000pcs | Bulk |
| EWWR1114 | 4W | 1.2 R 62 | 5% | 160ppm/ | 1000V | 26.12.1 x 131.1 x 6.61.6 x 1.760.16 | 6000pcs | Bulk |
| EWWR1117 | 7W | 1.2 R < 6.7K | 5% | 160ppm/ | 1000V | 34.62.1 x 131.1 x 9.12.1 x 1.760.16 | 2000pcs | Bulk |
| EWWR1119 | 9W | 2 R 9.3K | 5% | 160ppm/ | 1000V | 42.62.1 x 131.1 x 8.12.1 x 1.760.16 | 2000pcs | Bulk |
| EWWR1121 | 21W | 2 R 9.3K | 5% | 160ppm/ | 1000V | 47.62.1 x 131.1 x 8.12.1 x 1.760.16 | 2000pcs | Bulk |
2504101957_RESI-EWWR0006JR330T9_C349011.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible