厚膜排列電阻(RA) |
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■訂貨方式 |
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RA |
1/8W |
10 |
A |
472 |
J |
a |
b |
c |
d |
e |
f |
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a:名稱 |
Common code for resistor networks |
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b:額定電力 |
Rated power of element |
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c:PIN數目 |
Number of pins |
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d:網路結構 |
Networks configuration |
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e:電阻值 |
Resistance value |
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f:容許誤差 |
Tolerance (J:±5%) |
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■尺寸 DIMENSION |
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■FEARUS(RESISTOR NETWORK |
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- Standated resistance tolerance of ±1% ,
±2% and ±5% available.
- Highly stable thick film allows increase wattage ratins.
- Inseration equipment.
- Custom conffigurations, hybrids available.
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■RATING |
TYPE |
RATED
POWER AT
70C |
MAX.
WORKING
VOLTAGE |
MAX.
OVERLOAD
VOLTAGE |
T.C.R.
(PPM/C) |
RESISTANCE
RANGE |
RESISTANCE
TOLERANCE |
NUMBER OF
PIN |
OPERATION
TEMPERATURE
RANGE |
RA |
0.125W |
100V |
200V |
±250 |
10 ~ 1M |
F(±1%)
G±2%)
J±5%) |
4 ~ 14 |
-55C ~+125℃ |
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RATED CON TINUOUS WORKING VOLTAGE(RCWV) |
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■STANDARD CONFIGURATIOND |
普通型 |
獨立型 |
串聯型 |
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R1=R2=R3..........=Rn |
R1=R2=R3..........=Rn |
R1=R2=R3..........=Rn |
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■CHARACTERISTICS |
測試項目 |
CONDITION |
SPECIFIED VALUE |
溫度係數 |
-55C to +155℃ |
±200 PPM/℃ |
短時間過負荷 |
Rated voltage X2.5 for 5 Sec. AC or DC |
±(0.5%+0.05) |
絕緣電組 |
in V-block for 100 V 1 min. |
1000M |
溫度週率 |
-55C ~155C 5 Cycles |
±0.5% |
負荷壽命 |
70C ON 1.5Hr, Off 0.5Hr, cycle 1000hrs |
±2% |
耐濕負荷壽命 |
40C 95% RH ON 1.5 Hr-Off 0.5Hr, cycle 1000hrs |
±1% |
耐電壓 |
in V-block for 60 seconds |
no change |
耐焊熱 |
350±5C for 3 seconds |
±(1%+0.05) |
耐錫性 |
Immerse for 3 sec. in solder at 230± 5℃ |
Over 95% |
端子強渡 |
Tensile: 1 KG,30 sec. Bending :500 g,2 Time. |
±(1%+0.05) |
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