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TTElectronics - Welwyn W223R9JI Wirewound Resistor
This high power vitreous enamelled wirewound resistor is engineered for demanding environments, offering high stability and reliability. Its impervious, lead-free vitreous enamel coating ensures resistance to harsh solvents and industrial cleaning agents. Suitable for protection circuits, it delivers high power dissipation within a compact size. The resistor features ceramic substrates, interference fit end caps, and solder-coated copper wire terminations, meeting IEC standards. Its robust design handles overloads, rapid temperature changes, and long-term operational stresses, making it ideal for industrial applications requiring durable, high-performance resistors.
TTElectronics - Welwyn W223R9JI Wirewound Resistor Specifications:
- Power rating at 25°C: 30 W for W20, 5.0 W for W22, 7.0 W for W23, 10.5 W for W24
- Resistance range: 1R to 100K ohms, tolerance: 1%, 2%, 5%
- Resistance Temperature Coefficient: Typically <4-75 ppm, Max ±200 ppm
- Dimensions: varies by model, typical length approx. 30-50 mm, width approx. 8-10 mm
- Material: Ceramic substrate with vitreous enamel coating
- Terminations: Copper clad steel wire, nickel plated, solder coated
- Lead Length: Min 30 mm (W23, W24), not supplied on tape (W22, W20)
- Operating temperature range: -55°C to 200°C
- Voltage proof: 500 V (minimum)
- Flammability: Inherently non-burning inorganic materials
- Solvent Resistance: Resistant to industrial cleaning solvents
- Voltage Rating: 60 V (standard), up to 200 V for specific models
- Weight: varies, approx. 10-20 g depending on size
- Certification: CECC approved, RoHS compliant
- Seam: Bushed seam barrel
Buy the TT Electronics Series W20 Resistors: W223R9JI
Purchase TT Electronics high power wirewound resistor W223R9JI online today for demanding industrial projects. Engineered for reliability, it features impressive power dissipation, exceptional stability, and resistance to harsh solvents and temperature variations. Ideal for protection circuits, it offers CECC approval, RoHS compliance, and robust construction with ceramic substrates and vitreous enamel coating. This resistor ensures long-lasting performance. Order now to secure this durable component for your industrial, automation, or manufacturing applications and experience top-tier electrical protection with flexible sizing options.
Get TT Electronics W223R9JI today—designed for high power and durability in industrial and harsh environment applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W223R9JI?
You can click on the BUY or RFQ button to purchase W223R9JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W223R9JI?
You can download the W223R9JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W223R9JI?
TTElectronics - Welwyn