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Y1680V0475AB9L

Y1680V0475AB9L Description

The Y1680V0475AB9L is a high-precision resistor network from VPG Foil Resistors, designed for demanding voltage divider applications requiring ultra-low TCR (Temperature Coefficient of Resistance) matching. Part of the VSH144Z series, this through-hole component features two matched resistors (100Ω and 200Ω) with a tolerance of ±0.1% and an exceptional TCR of ±0.2ppm/°C, ensuring minimal drift over temperature variations. Its compact radial package (6.70mm x 2.50mm) and 100mW power rating per element make it suitable for space-constrained, high-reliability circuits.

Y1680V0475AB9L Features

• Precision Matching: Resistor ratio tolerance of ±0.1% and ratio drift of ±0.1ppm/°C, ideal for critical analog signal conditioning.
• Ultra-Low TCR: ±0.2ppm/°C ensures stability in wide-temperature environments (-55°C to +125°C typical).
• Robust Construction: ROHS3-compliant, non-MSL (Moisture Sensitivity Level) rated for simplified handling and assembly.
• Voltage Divider Optimized: TCR-matched pair (100Ω/200Ω) minimizes thermal-induced errors in divider networks.
• Through-Hole Mounting: 3-pin radial design for secure PCB integration in industrial and test equipment.

Y1680V0475AB9L Applications

• Precision Voltage Dividers: Used in high-accuracy ADC/DAC reference circuits, sensor signal scaling, and metrology equipment.
• Test & Measurement: Calibration standards, bridge circuits, and instrumentation amplifiers requiring sub-ppm stability.
• Aerospace & Defense: Mission-critical systems where long-term drift and thermal performance are paramount.
• Medical Electronics: Patient monitoring devices and diagnostic equipment demanding unmatched signal integrity.

Conclusion of Y1680V0475AB9L

The Y1680V0475AB9L sets a benchmark for precision resistor networks, combining VPG Foil’s proprietary bulk metal foil technology with rigorous TCR matching. Its ±0.1% ratio tolerance and near-zero drift outperform conventional thin-film networks, making it indispensable for applications where thermal stability and accuracy are non-negotiable. Engineers in aerospace, medical, and high-end instrumentation will benefit from its reliability and repeatable performance in extreme conditions.