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TTElectronics - Welwyn W31R33JI Wirewound Resistor
W31 series cement coated wirewound resistors are high-performance components designed for demanding environments. They feature flameproof protection, custom pulse requirements, and surface-mount Zl-form options. Built with a ceramic substrate and interference-fit end caps welded to the body, these resistors offer excellent moisture, shock, vibration, and salt spray resistance. They meet IEC standards for terminations and solderability, with markings in accordance with IEC 62. Suitable for precision applications, they come with RoHS compliance and various packaging options for efficient installation.
TTElectronics - Welwyn W31R33JI Wirewound Resistor Specifications:
- Power rating at 25°C: 2.5W
- Power rating at 70°C: 1.0W
- Resistance range: 1Ω to 10KΩ
- Resistance tolerance: 1%, 2%, 5%
- Resistance values: Standard and custom
- Temperature coefficient: -55°C to 155°C
- Thermal impedance: 83°C max.
- Ambient temperature range: -55°C to 155°C
- Limiting element voltage: 500V min
- Construction: Ceramic substrate, interference-fit end caps welded to body
- Terminations: Solder coated copper
- Physical dimensions: Max D 5.6 mm, body length varies
Buy the TT Electronics Series W30 Resistors: W31R33JI
Order the W31 series cement coated wirewound resistors online today and benefit from high reliability, flameproof and vibration-resistant design, RoHS compliance, and flexible packaging options. These resistors are ideal for industrial, precision, and high-temperature applications, ensuring long-term performance and safety in harsh environments. Available with surface-mount Zl-form and custom pulse requirements, they meet IEC standards and feature high thermal impedance, excellent moisture resistance, and easy solderability. Experience fast delivery and technical support for your projects.
Buy TT Electronics W31R33JI resistors now and experience unmatched durability, flameproof protection, and precision for demanding industrial applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W31R33JI?
You can click on the BUY or RFQ button to purchase W31R33JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W31R33JI?
You can download the W31R33JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W31R33JI?
TTElectronics - Welwyn