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Y1680V0004AB9L

Y1680V0004AB9L Description

The Y1680V0004AB9L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features a 1kΩ resistance per element with an ultra-tight ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. Part of the VSH144Z series, it delivers ±0.1% resistor matching ratio and ±0.1ppm/°C ratio drift, making it ideal for critical analog circuits requiring long-term stability. The compact 6.70mm x 2.50mm (0.264" x 0.098") footprint and 8.20mm (0.323") seated height suit space-constrained designs.

Y1680V0004AB9L Features

• Precision Performance: ±0.1% tolerance and ±0.2ppm/°C TCR for unmatched accuracy.
• Stable Ratio Matching: ±0.1% resistor matching and ±0.1ppm/°C ratio drift ensure consistent voltage division.
• Robust Construction: Through-hole mounting with 100mW power handling per element.
• Reliable Compliance: ROHS3 compliant, EAR99 ECCN, and non-MSLA (Moisture Sensitivity Level Not Applicable).
• Optimized for Critical Applications: Low noise and minimal thermal EMF (not specified but implied by foil resistor technology).

Y1680V0004AB9L Applications

• Precision Voltage Dividers: Used in DAC/ADC reference circuits, sensor signal conditioning, and test equipment.
• High-Stability Systems: Ideal for medical instrumentation, aerospace avionics, and calibration tools where drift is unacceptable.
• Industrial Electronics: Deployed in process control systems and bridge circuits requiring TCR-matched pairs.

Conclusion of Y1680V0004AB9L

The Y1680V0004AB9L excels in applications demanding ultra-low drift and ratio stability, outperforming standard resistor networks with its foil technology and sub-ppm TCR. Its through-hole design ensures durability, while VPG Foil's reputation for precision makes it a top choice for engineers prioritizing long-term reliability in harsh environments. A standout in the VSH144Z series, it bridges the gap between high-end metrology and industrial-grade robustness.