|
ITEM 項 目 |
SPEC. 規 格 |
REMARKS 備 註 |
|
Resistance
抵抗值 |
0.01%, 0.02%,0.05%,0.1%,1%
Room temp.25℃ |
JIS C 5201-1 Measuring ambient
temperature
測量環境溫度 25℃ |
|
Load life under high temperature
高溫負荷壽命 |
±1.5% |
JIS C 5201-1 Rated voltage at 70℃ for 1000
hours
(4.25.1) 額定電壓70℃ 1000 小時 |
|
Load life under high humidity
耐濕負荷壽命 |
±5% |
JIS C 5201-1 Rated voltage at 400C,95% RH for 1000
hours
(4.24) 額定電壓40℃ ,95% RH 1000 小時 |
|
Temp. coeff. of resistance
溫度係數 |
±100ppm/oC |
JIS-C-5201-1 Room temp. + 100℃
室溫+ 100℃ |
|
Short time overload
短時間過負荷 |
± 1% |
JIS C 5201-1 6.25 times the rated power for 5
seconds
(4.13) 6.25倍額定功率 5 秒 |
|
Temperature cycling
溫度循環 |
±1% |
JIS C 5201-1 5 cycles for –25℃±3℃(30min)；room
(4.19) temp.(30min)~ +85℃±3℃(30min)
Room
temp.(30min) |
|
Resistance to soldering heat
焊錫耐熱 |
±1% |
JIS C 5201-1 260℃ ±5 ℃ for 10 seconds(焊錫槽)
(4.18)
350℃ ±10 ℃ for 3.5 seconds(手焊錫) |
|
Insulation resistance
絕緣電阻 |
>1,000MW |
JIS C 5201-1 500 V Insulation test 1min
(4.6.1.1) 500
V絕緣測試電壓1min |
高精密低溫度係數金屬膜電阻器、抵抗值容許差± 0.05%
