Series RX21 Coated wirewound fixed resistors |
FEATURES
POWER DERATING CURVE
|  |
TECHNICAL SPECIFICATIONS
| Type | Power Rating (W) | Resistance Range(Ω) | T.C.R.(10-6/℃) | Operating Temp. Range(℃) |
| RX21 | 1 | 0.1~560 | ± 250 | -55~+155 |
| 2 | 0.1~1k | |||
| 3 | 0.1~1k | |||
| 4 | 0.1~10k | |||
| 5 | ||||
| 6 | ||||
| 7 | 1~20k | |||
| 8 | ||||
| 10 |
CHARACTERISTICS
| TEST ITEM | SPECIFICATIONS | TEST METHOD |
| Resistance to soldering heat | △R≤±(1%R+0.05Ω) | 260℃，10Sec |
| Fast temperature change | △R≤±(1%R+0.05Ω) | -55℃/+155℃，5Cycle |
| Dampheat, Steady State | △R≤±(5%R+0.1Ω) | +40℃，RH93±3%，1000h |
| Endurance at room temperature | △R≤±(5%R+0.1Ω) | Room temp.，1000h |
| Terminal strength | △R≤±(1%R+0.05Ω) | 10N |
| Short time overload | △R≤±(1%R+0.05Ω) | 10PR，5Sec |
