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Y1485V0004BT0R

Y1485V0004BT0R Description

The Y1485V0004BT0R from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This surface-mount device (SMD) features a compact 1610 package (4.06mm x 2.69mm) with a seated height of 1.80mm, making it suitable for space-constrained PCB designs. Each resistor in the network has a 1kΩ resistance with an ultra-tight ±0.1% tolerance and an exceptional ±2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. The ±0.01% resistor matching ratio and ±0.5ppm/°C ratio drift further enhance its precision, making it ideal for critical analog signal conditioning and measurement systems.

Y1485V0004BT0R Features

• Ultra-Precision Performance: ±0.1% tolerance and ±2ppm/°C TCR for stable operation in demanding environments.
• Matched Resistor Network: ±0.01% matching ratio and ±0.5ppm/°C ratio drift for superior voltage divider accuracy.
• Compact & Reliable: 1610 footprint (4.06mm x 2.69mm) with MSL1 (unlimited) moisture sensitivity, ensuring robustness in assembly.
• High Power Handling: 50mW per resistor, suitable for low-power precision circuits.
• Tape & Reel Packaging: Facilitates automated pick-and-place assembly for high-volume production.

Y1485V0004BT0R Applications

This resistor network excels in applications requiring high-precision voltage division, such as:

• Precision instrumentation (DMMs, data acquisition systems).
• Medical electronics (patient monitoring, diagnostic equipment).
• Aerospace & defense systems where stability under thermal stress is critical.
• Industrial automation (sensor signal conditioning, feedback networks).
• Test & measurement equipment requiring minimal drift and high repeatability.

Conclusion of Y1485V0004BT0R

The Y1485V0004BT0R stands out in the DSM series for its unmatched precision, thermal stability, and compact form factor. Its TCR-matched resistors and ultra-low drift make it a top choice for engineers designing high-accuracy analog circuits. Whether in medical, aerospace, or industrial systems, this resistor network ensures reliable, long-term performance where even minor deviations are unacceptable. Its surface-mount compatibility and automation-friendly packaging further enhance its appeal for modern electronics manufacturing.