性能仕様 |
項目 |
準処 (測定標準) |
特性 |
抵抗値許容差 |
JIS-C-5202 5-1 |
抵抗値
1≤R |
公称
1>R |
許容差
±5% (J)、±10% (K) | |
温度係数 |
JIS-C-5202 5-2 |
±400PPM/ °C Max. |
定格負荷 |
JIS-C-5202 5-4 |
ΔR/R≤ ±(0.5%+0.1Ω) surface temperature up 350°C Max. |
短時間過負荷 |
JIS-C-5202 5-5
500% rated power 5 seconds |
Free of appearance or structural irregularity
ΔR/R≤ ±(2%+0.1Ω) |
絶縁抵抗 |
JIS-C-5202 5-6 500VDC |
100MΩ min |
耐電圧 |
JIS-C-5202 5-7
1000VDC 1 minute between terminal and
anchor stand |
Free of appearance or structural irregularity
ΔR/R≤ ±(0.1%+0.05Ω) |
端子強度 |
JIS-C-5202 6-1 8Kg 30 seconds |
Free of appearance or structural irregularity |
抵抗器強度 |
JIS-C-5202 6-2 30Kg 30 seconds |
Free of appearance or structural irregularity |
耐振性 |
JIS-C-5202 6-3
1.5m/m 10 ~ 50 ~ 10 Hz/min X-Y-Z 2 hours each |
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(1%+0.05Ω) |
熱衝撃 |
JIS-C-5202 7-3
Room temp 30 minutes ON-55°C 15 minutes OFF |
Resistor free of structural irregularity
ΔR/R≤ ±(1%+0.05Ω) |
耐湿性 |
JIS-C-5202 7-5
40°C 90% RH 240 hours |
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(3%+0.1Ω) |
耐久性 |
JIS-C-5202 7-10
90 minutes ON - 30 minutes OFF 500 hours
|
Free of appearance or structural irregularity
Surface coating crack ΔR/R≤ ±(5%+0.1Ω) |
難燃性 |
JIS-C-5202 7-13-3-2
100% - 600% rated power load |
US UL-94 flame retardation test V-0 grade
noncombustible |
備考 |
1. Resistance and resistance tolerance were tested in-house with
micro resistance meter.
2. Resistor coating refers to UL-certified data provided by
supplier. |