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6943R10KDLF

6943R10KDLF Description

The 6943R10KDLF from TT Electronics / BI Technologies is a high-precision 4-resistor network housed in an 8-pin DIP package, designed for through-hole mounting. This obsolete but reliable component features 10kΩ resistors with an exceptional ±0.5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The network operates at 100mW power per element and offers ±0.1% resistor matching ratio, making it ideal for applications requiring tight tolerance and minimal drift. Its isolated circuit type and ±5ppm/°C resistor-ratio-drift further enhance precision in differential signal processing.

6943R10KDLF Features

• High Precision: ±0.5% tolerance and ±0.1% matching ratio for critical applications.
• Low Drift: ±25ppm/°C TCR and ±5ppm/°C ratio drift ensure long-term stability.
• Robust Construction: Through-hole design with 4.32mm max height and 9.52mm x 6.35mm footprint.
• Reliable Performance: MSL 1 (Unlimited) moisture sensitivity and REACH Unaffected compliance.
• Isolated Configuration: Independent resistors reduce crosstalk in sensitive circuits.

6943R10KDLF Applications

This resistor network excels in precision analog and digital systems, including:

• Instrumentation Amplifiers: High matching accuracy for differential signal conditioning.
• Medical Devices: Stable performance in diagnostic equipment.
• Industrial Controls: Reliable operation in harsh environments.
• Test & Measurement Equipment: Low drift ensures consistent calibration.

Conclusion of 6943R10KDLF

The 6943R10KDLF stands out for its precision, stability, and isolation, making it a preferred choice for engineers requiring high-accuracy resistor networks. While obsolete, its low drift, tight tolerance, and robust packaging ensure continued suitability for legacy designs and critical applications where performance cannot be compromised.