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TTElectronics - Welwyn W31R033JI Wirewound Resistor
The W31 Series wirewound resistors with cement coating are designed for high performance and reliable operation in industrial applications. These resistors feature flameproof protection, custom build options to meet pulse requirements, and surface-mount Zl-form options. They are constructed with high-quality ceramic substrates, interference-fit end caps, and solder-coated copper terminations compliant with IEC standards. Suitable for high power ratings, these resistors exhibit excellent moisture, shock, vibration, salt spray resistance, and are RoHS3 compliant. Ideal for demanding circuits requiring stable resistance and durability.
TTElectronics - Welwyn W31R033JI Wirewound Resistor Specifications:
- Power rating at 25°C: 2.5 watts
- Power rating at 70°C: 2.0 watts
- Resistance range: OR1 to 10K ohms
- Resistance tolerance: 1%, 2%, 5%
- Resistance values: R10 to R10000, standard and special order
- TCR: -55 to 155°C
- Ambient temperature range: -55 to 155°C
- Limiting element voltage: 500 V minimum
- Dimensions: Max D: 5.6 mm, length varies with resistance value
- Material: Ceramic substrate, solder-coated copper terminations
- Construction: Ceramic with interference fit end caps, welded to body
- Flammability: Coating will not burn under overload conditions
- Vibration resistance: Meets IEC 68.2.21 standards
Buy the TT Electronics Series W30 Cement Coated Wirewound Resistors: W31R033JI
Discover the high reliability and rugged durability of the W30 Series cement coated wirewound resistor. Perfect for demanding industrial applications, these resistors deliver stable resistance, flameproof protection, and custom build options to meet pulse and power requirements. With RoHS3 compliance, moisture resistance, and excellent shock and vibration tolerance, they ensure long-term performance. Easy to order online in tape or reel packaging, these resistors are the ideal choice for engineers seeking quality and dependability in power management and control systems.
Order your TT Electronics Series W30 cement coated wirewound resistor today and ensure reliable high-performance for industrial power and pulse circuits.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W31R033JI?
You can click on the BUY or RFQ button to purchase W31R033JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W31R033JI?
You can download the W31R033JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W31R033JI?
TTElectronics - Welwyn