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厚膜排列電阻(RA)
 
■訂貨方式
 
 
RA 1/8W 10 A 472 J
a b c d e f
 
  a:名稱 Common code for resistor networks
  b:額定電力 Rated power of element
  c:PIN數目 Number of pins
  d:網路結構 Networks configuration
  e:電阻值 Resistance value
  f:容許誤差 Tolerance (J:±5%)
 
■尺寸 DIMENSION
 
■FEARUS(RESISTOR NETWORK
 
  1. Standated resistance tolerance of ±1% ,
    ±2% and ±5% available.
  2. Highly stable thick film allows increase wattage ratins.
  3. Inseration equipment.
  4. Custom conffigurations, hybrids available.
 
 

 
SMD 晶片電阻
CRA 晶片排阻
RA 厚膜排列電阻器
CF 碳膜固定電阻器
MF 精密金屬皮膜電阻器
MO 金屬氧化皮膜電阻器(不燃性)
FR 保險絲金屬皮膜電阻器
SQ 水泥繞線電阻器
MPR 陶瓷金屬片式電阻器
MG 玻璃釉膜固定電阻器
KN 繞線電阻器(不燃性)
大電力鋁殼電阻器
大功力電阻器
MC 錳銅電阻器
ZR 零歐姆電阻器
認識電阻
■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℃
 
RATED CON TINUOUS WORKING VOLTAGE(RCWV)
 
■STANDARD CONFIGURATIOND
普通型 獨立型 串聯型
R1=R2=R3..........=Rn R1=R2=R3..........=Rn R1=R2=R3..........=Rn
 
 
■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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