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Y4485V0626BA9R

Y4485V0626BA9R Description

The Y4485V0626BA9R from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-stable TCR-matched performance. Part of the DSMZ series, this surface-mount device features resistances of 250Ω and 650Ω with a tight tolerance of ±0.1% and an exceptional ±0.2ppm/°C temperature coefficient. Its compact 4.06mm x 2.69mm footprint and 1.80mm profile make it ideal for space-constrained designs. The ±0.05% resistor matching ratio and ±0.1ppm/°C ratio drift ensure long-term stability in demanding environments. Compliant with ROHS3 and rated MSL 1 (Unlimited), it is suitable for industrial, aerospace, and instrumentation applications.

Y4485V0626BA9R Features

• Precision TCR Matching: ±0.2ppm/°C ensures minimal resistance drift over temperature.
• Ultra-Low Tolerance: ±0.1% resistance accuracy for critical voltage division.
• Stable Ratio Performance: ±0.05% matching ratio and ±0.1ppm/°C ratio drift for consistent operation.
• Compact SMD Design: 0.160" x 0.106" (4.06mm x 2.69mm) with a low 0.071" (1.80mm) height.
• High Reliability: 50mW power rating per element, MSL 1 moisture sensitivity, and ROHS3 compliance.
• Wide Applications: Suitable for precision analog circuits, feedback networks, and sensor interfaces.

Y4485V0626BA9R Applications

• Precision Voltage Dividers: Ideal for reference voltage generation in ADCs, DACs, and instrumentation amplifiers.
• Aerospace & Defense: Stable performance in avionics, radar systems, and satellite electronics.
• Medical Equipment: Reliable operation in patient monitoring and diagnostic devices.
• Industrial Automation: Used in process control systems and high-accuracy sensor conditioning.
• Test & Measurement: Ensures repeatability in calibration equipment and lab instruments.

Conclusion of Y4485V0626BA9R

The Y4485V0626BA9R stands out for its unmatched stability, precision, and compact form factor, making it a superior choice for high-reliability applications. Its ultra-low TCR and ratio drift outperform conventional resistor networks, ensuring consistent performance in extreme temperatures and harsh environments. Whether for aerospace, medical, or industrial systems, this component delivers exceptional accuracy and longevity, solidifying its position as a top-tier solution for precision voltage division.