CMA 0204 is a high pulse load MELF resistor with special carbon film technology. It has a single pulse capability of up to 4 kV and a continuous pulse load of up to 70 W. It also has ESD capability of 6 kV, Human Body Model. The resistor is suitable for protecting circuitry with signal or mains input lines from surge pulses in automotive, telecommunication, industrial, and medical equipment applications. It is also suitable for circuits exposed to high levels of electromagnetic interference or electrostatic discharge.
The CMA 0204 high‑pulse‑load MELF resistor uses special carbon‑film technology and is designed for automotive, telecommunication, industrial and medical equipment. It provides up to 4 kV single‑pulse capability, 70 W continuous pulse load, and is lead‑free and RoHS compliant.
Technical data include a resistance range of 10 Ω to 100 kΩ with ±2 % tolerance, rated dissipation of 0.25 W, maximum operating voltage of 200 V AC/DC, and a maximum pulse voltage of 1 kV. The device complies with IEC and EN standards and is supplied in blister tape on reel packaging.
| Resistance range | 10 Ω to 100 kΩ |
|---|---|
| Resistance tolerance | ± 2 % |
| Maximum operating voltage | 200 V AC/DC |
| Maximum single‑pulse voltage | 1 kV |
| Maximum continuous pulse load | 70 W |
| Maximum single‑pulse capability | 4 kV |
| Film temperature limit | 125 °C |
| ESD capability | 6 kV (Human Body Model) |
The resistor can handle a single‑pulse voltage of up to 1 kV.
Yes, it is lead‑free and RoHS compliant.
The tolerance is ± 2 %.