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TTElectronics - Welwyn W318R2JI Cement Coated Resistors
The W30 Series wirewound resistors are cement-coated, flameproof, and custom-built to meet pulse requirements, offering high power ratings up to 2.5 watts at 70°C. Constructed with ceramic substrates and interference fit end caps, they feature solder-coated copper terminations meeting IEC standards. These resistors are resistant to moisture, shock, vibration, fungus, and salt spray, with legend marking and solvent resistance for industrial cleaning. Ideal for demanding applications requiring durability, precise resistance, and heat endurance, they also provide various packaging options including tape and reel.
TTElectronics - Welwyn W318R2JI Cement Coated Resistors Specifications:
- Power rating at 25°C: 2.5 watts
- Power rating at 70°C: 2.0 watts
- Resistance range: OR1 to 10K
- Resistance tolerance: 1%, 2%, 5%
- Resistance values: Standard values, special order available
- Temperature Range: -55°C to 155°C
- Thermal impedance: Not specified; designed for heat endurance
- Ambient temperature range: -55°C to 155°C
- Limiting element voltage: 500 V minimum
- Dimensions: Max diameter: 5.6 mm, note 1: 5.8 mm for values <OR1
- Construction: Ceramic substrate with interference fit end caps, sealed assembly
- Terminations: Solder coated copper meeting IEC 68.2.21
- Flammability: Coating will not burn under overload conditions
- Solvent Resistance: Body and markings resistant to industrial solvents
- Packaging: Taped in ammo packs, reels available on request
- Certification: RoHS compatible, UL and IEC standards
Buy the TT Electronics Series W30 Cement Coated Resistors: W318R2JI
Purchase TT Electronics W318R2JI cement-coated wirewound resistors online today. Engineered for high reliability, heat endurance, and flameproof protection, these resistors are ideal for industrial applications. They feature ceramic construction, solder-coated copper terminations, and excellent resistance to moisture, shock, and vibration. Available in standard tape and reel packaging, they meet RoHS standards and industry certifications. Ensure your project’s success with these durable, high-performance resistors designed to handle pulse requirements and demanding conditions efficiently.
Get TT Electronics W318R2JI resistors today—built for precision, flameproof protection, and long-lasting durability in demanding environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W318R2JI?
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How do I troubleshoot issues or seek technical support for part W318R2JI?
You can download the W318R2JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W318R2JI?
TTElectronics - Welwyn