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Y1719V0469BB9L

Y1719V0469BB9L Description

The Y1719V0469BB9L is a high-precision 4-resistor network from VPG Foil Resistors, designed for voltage divider applications with TCR-matched performance. Part of the 300198Z series, this through-hole component features an ultra-tight ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift in critical circuits. Its radial bulk package (30.48mm x 6.22mm) accommodates robust mounting, while the 300mW power rating per element supports demanding environments. With resistance values of 125Ω and 875Ω, it achieves precise ratio stability (±0.1ppm/°C resistor-ratio drift), making it ideal for metrology and calibration systems.

Y1719V0469BB9L Features

• Precision TCR Matching: ±0.2ppm/°C ensures minimal thermal-induced resistance variation.
• Ultra-Low Tolerance: ±0.1% tolerance for exact voltage division accuracy.
• Stable Ratio Performance: ±0.1ppm/°C resistor-ratio drift for long-term reliability.
• High Power Handling: 300mW per resistor in a compact 1.200" x 0.245" footprint.
• Through-Hole Durability: 6-pin radial design for secure PCB mounting.
• RoHS3 Compliance: Meets environmental standards without compromising performance.
• MSL Exempt: No moisture sensitivity concerns for storage or assembly.

Y1719V0469BB9L Applications

• Precision Voltage Dividers: Critical in DAC/ADC reference circuits and sensor signal conditioning.
• Metrology Equipment: Calibration tools, bridge circuits, and high-accuracy multimeters.
• Aerospace & Defense: Stable performance in avionics and telemetry systems.
• Medical Instrumentation: Patient monitoring and diagnostic devices requiring drift-free operation.
• Industrial Automation: Process control systems where TCR matching is paramount.

Conclusion of Y1719V0469BB9L

The Y1719V0469BB9L stands out for its unmatched precision in voltage division, combining ultra-low TCR, tight tolerance, and ratio stability in a rugged package. Its TCR-matched design surpasses generic resistor networks, making it indispensable for high-reliability applications where thermal drift and long-term accuracy are critical. Ideal for aerospace, medical, and metrology sectors, this component delivers repeatable performance under stringent operational demands.