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TTElectronics - Welwyn PR5Y2KBI Precision Metal Resistor
The PR series precision metal film resistors offer high accuracy and stability, with TCR values as low as +15ppm/°C and tolerances down to 0.1%. Designed for industrial applications, these resistors feature a thin film of alloy sputtered onto ceramic cores, protected by moisture-resistant coatings, ensuring reliability in demanding environments. They are suitable for precise analog and digital circuits, with various resistance ranges from 100 ohms to 1 megaohm. Stable operation at ambient temperatures from -55°C to 155°C and power ratings up to 0.25 watts at 70°C make them ideal for precision measurement and control systems.
TTElectronics - Welwyn PR5Y2KBI Precision Metal Resistor Specifications:
- Resistance range: 100R to 1M ohms
- Power rating at 70°C: 0.25 watts
- Limiting element voltage: 250V (PR4), 350V (PRS)
- TCR: 15 ppm/°C (Y), 25 ppm/°C (C), 50 ppm/°C (other grades)
- Resistance tolerance: <500K ohms: 0.1%, 0.25%, 0.5%, 1%; >500K ohms: 0.25%, 0.5%, 1%
- Ambient temperature range: -55°C to 155°C
- Dimensions (mm): PR4 - L: 6.2, D: 21; PRS - L: 9.0, D: 19.6
- Case construction: Thin film sputtered on ceramic core, protected by moisture-resistant coating
- Thermal impedance: 140°C/W (PR4), 112°C/W (PRS)
- Vibration resistance: AR % 0.1
- Insulation resistance: >1G ohms
- Certifications: RoHS compliant, IEC 68.2.21, IEC 115-1
Buy the TT Electronics PR5Y2KBI – Reliable Precision Metal Film Resistors for Industrial Applications
Discover the reliability of TT Electronics precision metal film resistors, offering low TCR, high accuracy, and stability across a wide temperature range. Ideal for industrial, measurement, and control applications demanding precision and durability. These resistors feature high-quality thin film construction sputtered onto ceramic cores, protected by moisture-resistant coatings, ensuring performance in demanding environments. With resistance ranges from 100 ohms to 1 megaohm and power ratings up to 0.25 watts at 70°C, they provide excellent stability, long-term reliability, and ease of automation with tape packaging for seamless integration into production lines.
Buy TT Electronics PR5Y2KBI now and experience unmatched accuracy and stability for your precision electronic projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn PR5Y2KBI?
You can click on the BUY or RFQ button to purchase PR5Y2KBI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part PR5Y2KBI?
You can download the PR5Y2KBI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of PR5Y2KBI?
TTElectronics - Welwyn