Ceramic Composition Resistors(RMC)

Ceramic Composition Resistor (RMC Series)

Non-inductive pulse resistor
Rated power: 0.5W, 1W, 2W
Maximum pulse energy: 30J-80J
Tolerance: ±10% or ±20%
Product description: RMC ceramic composition resistors provide non-inductive pulse handling up to 80 J in 0.5 W, 1 W and 2 W ratings for radar, snubbers, drives and dummy loads.
INQUIRY

JDC RMC ceramic composition resistors are non-inductive bulk ceramic resistors designed for pulse, surge, and high-energy applications. A blended clay, alumina, and ceramic resistive core is molded inside an insulating body to provide stable pulse handling without a wound element.

Why use a ceramic composition resistor?

Non-inductive construction for fast pulses and high-frequency circuits.
High peak-power and pulse-energy capability in a compact axial package.
No wire element that can disconnect during severe surge conditions.
Useful as a modern replacement for carbon composition resistor arrays.
Custom sizes, surface-mount formats, and special footprints can be evaluated.

RMC series specifications

Rated power	0.5 W, 1 W, and 2 W
Maximum pulse energy	30 J (0.5 W), 50 J (1 W), and 80 J (2 W)
Resistance tolerance	K: ±10%; M: ±20%
Construction	Bulk ceramic, non-inductive
Termination option	Lead-free terminations that meet EU RoHS requirements

Typical applications

RMC ceramic composition resistors are used in radar systems, broadcast transmitters, motor drives, semiconductor processing equipment, medical defibrillators, RF amplifiers, X-ray and laser equipment, soft-start and current-limiting circuits, snubbers, dynamic braking circuits, dummy loads, and power-conditioning equipment.