TT ELECTRONICS / WELWYN RC Series 7.5kΩ 0.25W 0.1% Metal Film Resistor
High-precision 7.5kΩ metal film resistor with 0.1% tolerance & 0.25W rating. Ideal for precision analog circuits & measurement equipment.
The TT ELECTRONICS / WELWYN RC Series Metal Film Resistor is a premium-grade, high-precision electronic component designed for demanding applications where accuracy and stability are paramount. Featuring a tight resistance tolerance of ±0.1% and a low temperature coefficient of ±15ppm/°C, this resistor delivers exceptional performance consistency across a wide temperature range from -55°C to 155°C.
Constructed with advanced metal film technology on an axial leaded package, it offers superior long-term reliability and low noise characteristics compared to standard carbon film types. With a power rating of 250mW (0.25W) and a voltage rating of 200V, it is well-suited for use in precision analog circuits, measurement equipment, and sensitive signal processing.
Key Features & Applications
This high-stability resistor is ideal for use in bridge circuits, precision voltage dividers, feedback networks in operational amplifiers, and as a calibration component in test and measurement instrumentation. Its robust construction ensures minimal resistance drift over time and temperature, making it a critical part of any design requiring dependable accuracy.
The component is supplied individually, ready for through-hole PCB mounting or point-to-point wiring in prototype and production assemblies. Its compact axial leaded form factor facilitates easy manual or automated insertion.
Specifications Overview
- Resistance Value: 7.5 kΩ (7K5)
- Power Rating: 0.25 W (250 mW)
- Resistance Tolerance: ± 0.1 %
- Technology: Metal Film
- Temperature Coefficient: ± 15 ppm/°C
- Voltage Rating: 200 V
- Operating Temperature Range: -55°C to +155°C
- Package / Case: Axial Leaded
- Dimensions (L x W x D): 43mm x 33mm x 15mm
- Weight: 0.24 grams
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