Vishay

CSC12B034K70GEK

CSC12B034K70GEK Description

The CSC12B034K70GEK from Vishay is a high-performance thick film resistor network designed for precision isolation circuits. This 12-pin SIP (Single In-line Package) device features six isolated 4.7K Ohm resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 25°C to 150°C. With a maximum voltage rating of 100V and a total power rating of 1.9W (0.4W per resistor), it is engineered for reliability in demanding environments. The conformal coated construction enhances durability against moisture and contaminants, while the through-hole pin termination ensures secure mounting.

CSC12B034K70GEK Features

• Isolated Resistor Network: Six independent 4.7K Ohm resistors with 100V isolation, ideal for signal conditioning and voltage division.
• High Power Handling: 1.9W total power dissipation (0.4W per resistor) with derating up to 150°C.
• Stable Performance: ±100ppm/°C TCR and 2% tolerance for precision applications.
• Robust Construction: Conformal coated SIP package resists environmental stress, with a 30.23mm length and 7.5mm height for compact PCB integration.
• Through-Hole Design: 2.54mm pin pitch for easy assembly and mechanical stability.
• Compliance: EU RoHS compliant (with exemption) and EAR99 ECCN, suitable for global markets.

CSC12B034K70GEK Applications

This resistor network excels in:

• Industrial Control Systems: Isolation and signal conditioning in PLCs and motor drives.
• Power Supplies: Voltage division and feedback networks in DC/DC converters.
• Test & Measurement Equipment: Precision resistor arrays for calibration circuits.
• Automotive Electronics: Non-automotive grade but suitable for benign environments in infotainment or lighting systems.
• Telecommunications: Line termination and impedance matching in network hardware.

Conclusion of CSC12B034K70GEK

The CSC12B034K70GEK stands out for its high isolation, power efficiency, and conformal coating, making it a robust choice for industrial and telecom applications. Its thick film technology ensures long-term reliability, while the SIP package simplifies integration. Engineers will appreciate its balance of precision, durability, and cost-effectiveness in circuits requiring stable, isolated resistances. For designs demanding moderate power handling with environmental protection, this Vishay network is a compelling solution.