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MC4-1007KE

MC4-1007KE Description

The MC4-1007KE from Ohmite is a high-performance 4-resistor surface-mount network designed for precision applications requiring stable resistance values in compact layouts. With a 1G ohm resistance per element and ±10% tolerance, this device ensures reliable performance in high-impedance circuits. The isolated circuit configuration allows independent operation of each resistor, enhancing design flexibility. Encased in a 19.05mm x 19.05mm (0.750" x 0.750") footprint and a low-profile 0.76mm (0.030") height, it is ideal for space-constrained PCB designs. The 750mW power rating per element and ±100ppm/°C temperature coefficient ensure stability under varying thermal conditions.

MC4-1007KE Features

• 4 isolated resistors in a single 8-pin SMD package, reducing board space and assembly complexity.
• 1G ohm resistance with ±10% tolerance, suitable for high-impedance signal conditioning.
• 750mW power dissipation per element, enabling robust performance in demanding environments.
• Low thermal drift (±100ppm/°C) ensures minimal resistance variation across temperature ranges.
• ROHS3 compliant and MSL 1 (Unlimited) rated, making it environmentally friendly and easy to handle.
• Bulk packaging for cost-effective high-volume production.

MC4-1007KE Applications

The MC4-1007KE excels in high-voltage, low-current circuits, including:

• Medical equipment: Patient monitoring systems and diagnostic devices requiring stable high-impedance paths.
• Industrial automation: Signal isolation and sensor interfacing in control systems.
• Test & measurement: Precision instrumentation, such as oscilloscope probes and multimeter circuits.
• Telecommunications: High-impedance termination for RF and analog signal processing.

Conclusion of MC4-1007KE

The Ohmite MC4-1007KE resistor network combines high resistance, compact form factor, and thermal stability, making it a superior choice for applications demanding precision and reliability. Its isolated design, robust power handling, and compliance with environmental standards position it as a versatile solution for industrial, medical, and telecommunications systems. Engineers seeking a high-impedance, surface-mount resistor array will find this model optimized for performance and ease of integration.