| 项目 |
试验方法 |
性能 |
| 电阻值容许公差 |
JIS-C-5202 5-1 |
Resistance Nominal Tolerance ±10%(K) |
| 电阻温度特性 |
JIS-C-5202 5-2 |
±300ppm/°C max. |
| 定格负荷 |
JIS-C-5202 5-4 |
R/R ≤ ±(1%+0.1Ω)
Surface temperature up 350°C max. |
| 耐电压 |
JIS-C-5202 5-7
2000VDC 1 minute Between terminal and anchor stand |
Free of appearance or structural irregularity
ΔR/R ≤ ±(1%+0.1Ω) |
| 端子强度 |
JIS-C-5202 6-1 500N 30 seconds |
Free of appearance or structural irregularity |
| 绝缘抵抗 |
JIS-C-5202 5-6 500VDC |
100MΩ min |
| 短时间过负荷 |
JIS-C-5202 5-5
1000% rated power 5 seconds |
Free of appearance or structural irregularity
ΔR/R ≤ ±(2%+0.1Ω) |
| 耐振性 |
JIS-C-5202 6-3
490m/s2 11ms |
Free of appearance or structural irregularity Surface coating crack ΔR/R ≤ ±(2%+0.1Ω) |
| 备注 |
Resistance and resistance tolerance were tested in-house with micro resistance meter. |
