Automotive industries

Nowadays, car industry is one of the most challenging market segments. It is important to observe the trends and acquire special certificates.

Keko Varicon is a company specialized in automotive electronics branch and has currently been supplying its products for all major premium car brands. As manufacturer of a passive over-voltage protective components it covers Tier 2 and Tier 3 producers of automotive electronics.

Applications:

• Anti-block brake system
• Airbag control system
• Air conditioning
• Direct ignitioning system
• Wiper motors
• Central locking systems
• Seat adjustment motors
• Seat heating
• Window lifting system

Available Product Series:

OV, MV, AV, ZV, C3V

• Surge protection & broad-band frequency noise suppression (dual component, C3V)
• Broad-band EMI filter suppressors complying with international standards
• Extended temperature ranges
• SMD and through-hole versions
• Standards: AEC Q200 Grade 1, RoHS 2 – 2011/65/EC, REACH, GADSL, CISPR
• Featured products: Dual component, C3V, 150°C varistor
• Excellent transient energy distribution (AV varistors)

Technical Features:

• Supply voltage: 12, 24, 42 V
• Operating voltage range: 16, 20, 26, 38, 56 Vdc
• Very good overcurrent and overvoltage protection
• Excellent energy handling capability: WLD up to 50 J
• End termination for SMD components: AgPd or Ni/Sn

Keko Varicon products can be found in all major premium car electronics systems. We provide expert technical advice for specific applications in cooperation with renowned external laboratories. Based on EMI measurement results we can advise optimal components for customers’ applications to comply with CISPR standards.