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Y0076V0643VT9L

Y0076V0643VT9L Description

The Y0076V0643VT9L is a high-precision voltage divider resistor network from VPG Foil Resistors' VHD144 series, designed for applications demanding ultra-tight tolerance and stability. This through-hole-mounted device features two matched resistors (8.8232Ω and 1kΩ) with a ±0.005% tolerance and an exceptional ±2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. Its ±0.01% resistor matching ratio and ±0.1ppm/°C ratio drift make it ideal for precision analog circuits. The compact dimensions (10.11mm x 4.70mm) and robust construction (13.33mm max height) suit space-constrained yet performance-critical designs.

Y0076V0643VT9L Features

• Ultra-High Precision: ±0.005% tolerance and ±2ppm/°C TCR for unmatched accuracy.
• Matched Resistor Pair: 8.8232Ω and 1kΩ with ±0.01% ratio matching and ±0.1ppm/°C ratio drift.
• Stable Performance: Low noise and minimal thermal EMF effects due to VPG's proprietary foil technology.
• Rugged Design: Through-hole mounting with 100mW power handling per element.
• Reliability: EAR99/HS code 8533.21.0050 compliant, moisture-insensitive (MSL: Not Applicable).

Y0076V0643VT9L Applications

• Precision Voltage Dividers: Critical in metrology, calibration equipment, and reference circuits.
• Medical Instrumentation: ECG amplifiers, blood gas analyzers where signal integrity is paramount.
• Aerospace & Defense: Avionics, radar systems requiring long-term stability under harsh conditions.
• Industrial Sensors: Strain gauge bridges, RTD interfaces with low drift requirements.
• Test & Measurement: High-accuracy DMMs, data acquisition systems.

Conclusion of Y0076V0643VT9L

The Y0076V0643VT9L stands out in the resistor network category for its exceptional precision, stability, and matched performance, leveraging VPG Foil's advanced technology. Its combination of ultra-low tolerance, minimal thermal drift, and robust packaging makes it the preferred choice for mission-critical applications where reliability and accuracy cannot be compromised. Engineers designing high-end analog systems will find this component indispensable for achieving repeatable, drift-free performance.