CMA0204

Features:

• Special carbon film technology
• Up to 4 kV single pulse capability
• Up to 70 W continuous pulse load
• Green product, supports lead-free soldering.


Application

• Automotive
• Telecommunication
• Industrial
• Medical equipment


Description

Production of the CMA 0204 speciality MELF resistors with advanced pulse load capability is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous and dense carbon film is deposited on a high grade ceramic body (85 % Al203)

Nickel plated steel termination caps are firmly pressed on the coated rods. A special laser is used to achieve the target value by smoothly cutting a helical groove in the resistive layer without damaging the ceramics. CMA0204 resistors are covered by protective coating designed for electrical, mechanical and climatic protection.The terminations receive a final pure tin on nickel plating. Four colour code rings designate the resistance value and tolerance in accordance with IEC 60 062
.
The result of the determined production is verified by an extensive testing procedure performed on 100 % of the individual resistors. Only accepted products CMA0204 are laid directly into the blister tape in accordance with IEC 60 286-3
.