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Non-Inductance High Voltage Ceramic Tubular Resistors - RMCD Series

Non-Inductance High Voltage Ceramic Tubular Resistors - RMCD Series

ceramic tubular resistors

Features

  • Non-inductance high voltage ceramic tubular resistors offer higher average power dissipation while retaining the advantages of high surge energy, high voltage withstand, and non-inductance. These ceramic composite resistors are especially useful in RF applications such as transmitters and modulators, where the tube configuration provides more effective convection cooling.
General Specifications
ceramic tubular resistors
Type Dimensions (mm) Resistance
(Ω)
Tolerance
(%)
Energy
(KJ)
Peak Voltage
(KV)
Power
(W)
L±3.0 ΦD±2.0 Φd±2.0
RMCD-100 305 25.4 15.5 75 ~ 1K ±10 30 75 100
RMCD-90 250 25.4 15.5 25 60 90
RMCD-70 200 25.4 15.5 20 45 70
RMCD-50 150 25.4 15.5 15 30 50
RMCD-35 100 25.4 15.5 10 15 35

Electrical Characterisics
Type Power Rating Temperature
Coefficient
Resistivity Specific Heat Inductance Density Max. Operating
Temperature
RMCD 35 ~ 100W -500 ~ -1500PPM/°C 5 ~ 80Ω·cm 2J/cm3·°C 0.4µH max 2.25g/cm3 220°C max

How to Order
RMCD100W470RKSB
123456
1 Part Number
2 Rated Power (W) : 35W , 50W , 70W , 90W , 100W
3 Resistance Value (Ω)
CodeResistance Value (Ω)
82R82Ω
100R100Ω
470R470Ω
820R820Ω
1K1KΩ
4 Resistance Tolerance
CodeResistance Tolerance
K±10%
5 Silver plate terminal
6 Color : B black