Thin Film Resistors
RD FIXED CARBON FILM RESISTORS (COAT-INSULATED)
탄소피막 고정저항기
형명
Type		 촌 법 Dimensions [mm]
L D±0.2 d±0.05 ℓ ±2
RD 1/8
RDS 1/4		 3.2 ±0.2 1.8 0.45 29.0
RD 1/4
RDS 1/2		 6.2 ±0.2 2.6 0.60 27.5
RD 1/2 9.0 ±0.5 3.3 0.70 26.0
형명
Type		 정격전력
Rated Wattage 		최고사용전압
Max. Working
Voltage		 최고과부하전압
Max. Overload
Voltage		 내전압
Dielectric
With Voltage
 저항치범위
Resistance
Range		 저항치허용차
Resistance
Tolerance
RD 1/8 0.125W 150V 300V 300V 10Ω ~ 4.7MΩ ±2(G)

±5(J)
RD 1/4 0.25W 300V 600V 500V 10Ω ~ 4.7MΩ
RD 1/2 0.5W 350V 700V 700V 10Ω ~ 4.7MΩ
RDS 1/4 0.25W 250V 500V 300V 10Ω ~ 4.7MΩ
RDS 1/2 0.5W 300V 600V 500V 10Ω ~ 4.7MΩ
Test Conditions
RD 2W 50Ω J TP
1 2 3 4 5

1. 형명 Type
2. 정격전력 Rated Wattage
3. 저항치 Resistance
4. 허용오차 Tolerance
5. 2차가공 (TP= Taping & MF=M-Forming)
 1. 사용온도범위 Operating Temp. Range -55°C~ +155°C
 2. 온도계수Temperature coefficient ±350~±1300ppm/°C
 3. 단자강도Terminal Strength ±[1.0% + 0.05Ω]
 4. 내전압Dielectric Withstanding Voltage ±[1.0% + 0.05Ω]
 5. 단시간과부하Short Time Overload ±[1.0% + 0.05Ω
 6. 내구성Load Life ±[2.0% + 0.05Ω]
 7. 내습성Moisture Resistance ±[5.0% + 0.05Ω]
* T.C.R : R<=10Ω±350ppm/°C , R>10Ω±1300ppm/°C