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TTElectronics - Welwyn W31R039JI Wirewound Resistor
The W31 series are high-quality, cement-coated wirewound resistors designed for precision applications. They feature flameproof protection, custom pulse requirements, and a surface-mount Zl-form option, making them suitable for demanding environments. These resistors have a resistance range from OR1 to 10K ohms, a power rating at 25°C of 2.5 watts, and withstand up to 1000 hours at 25°C with minimal resistance change. Their construction ensures moisture, shock, vibration, fungus, and salt spray resistance, with marked compliance to IEC standards and RoHS 3. They are ideal for industrial and electronic circuit applications requiring reliable performance under high thermal and electrical stress.
TTElectronics - Welwyn W31R039JI Wirewound Resistor Specifications:
- Resistance Range: OR1 to 10K ohms
- Power Rating at 25°C: 2.5 watts
- Maximum Resistance: 10K ohms
- Resistance Tolerance: 1%
- Temperature Coefficient: Not specified
- Construction: Ceramic substrate with interference fit end caps
- Terminations: Solder coated copper
- Size: Max diameter 5.6mm, length 3.0mm
- Environmental Resistance: Moisture, shock, vibration, fungus, salt spray
- Certifications: IEC 68.2.21, RoHS compliant
- Vibration & Shock Resistance
- Flameproof coating
- Maximum Voltage: 500V minimum
- Temperature Range: -55°C to +155°C
- Solderability: Meets IEC 115-1 standards
- Marking: Legend marked with type, resistance, and tolerance
- Packaging: Taped in ammo packs or reels
- Application: Industrial, electronic, high pulse, flameproof
Buy the Buy Electronic Resistor Part Number W31R039JI Online
Discover the durable and high-performance wirewound resistor W31 series, perfect for industrial, electronic, and high pulse applications. Features cement coating, flameproof protection, and RoHS compliance, ensuring safety and reliability in harsh environments. With resistance values from OR1 to 10K ohms, a power rating of 2.5 watts at 25°C, and maximum resistance of 10K ohms, these resistors are ideal for demanding circuits. Order online today for fast delivery and reliable performance in your projects.
Buy TT Electronics W31R039JI now and experience unmatched reliability and high pulse resistance for demanding electronic and industrial applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W31R039JI?
You can click on the BUY or RFQ button to purchase W31R039JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W31R039JI?
You can download the W31R039JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W31R039JI?
TTElectronics - Welwyn