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TTElectronics - Welwyn WP4S47RJA2 Flameproof Power Resistor
The WP4S47R resistor is a compact, flameproof power wirewound device designed for industrial applications. It offers high power handling, enhanced pulse capability, and flameproof protection, making it suitable for demanding environments. Constructed with a ceramic substrate and interference fit end caps, it features flameproof silicone cement coating and is RoHS compliant with Pb-free terminations. Its reliable performance is backed by adherence to IEC standards for termination material and solderability, making it an ideal choice for power damping, voltage, and pulse applications in various industrial settings.
TTElectronics - Welwyn WP4S47RJA2 Flameproof Power Resistor Specifications:
- Power rating at 25 °C: 5s overload rating at 25°C: See Pulse Performance graphs
- Resistance range: RO68 to 430R, ROS to 900R, RO1 to 2K2, RO1 to 10K, RO15 to 6K8
- Limiting element voltage: 50V to 150V depending on model
- Temperature range: -55°C to +155°C
- Material: Ceramic substrate with interference fit end caps, flameproof silicone coating
- Terminations: Hot tin dipped copper wire, meet IEC 68.2.21 standards
- Dimensions: Body length 10mm max, diameter 4mm max, terminal diameter 1mm, pitch approx 5.85mm
- Weight: Variable depending on model, typically around a few grams
- Construction: Wound resistive element, welded to end caps, flameproof coating applied
- Marking: IEC conformant color bands for resistors R10 and above
- Flammability: Non-burning, no incandescent particles under overload
- Performance: Max load at rated power, thermal stability, pulse energy capacity, and resistance to temperature and humidity variations
Buy the TT Electronics WP4S47R – Reliable Flameproof Power Resistor for Industrial Applications
Order the Flameproof Power Resistor from TT Electronics today and ensure robust performance for your industrial applications. Designed with high power handling, flameproof protection, and RoHS compliance, this resistor guarantees safety and durability under demanding conditions. Whether for pulse, voltage, or damping applications, our resistors are engineered to meet strict standards. Enjoy fast shipping and competitive pricing when you purchase online. Trust TT Electronics for top-quality industrial components that deliver lasting reliability and performance in your projects.
Buy TT Electronics WP4S47R now and experience unmatched reliability and performance in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WP4S47RJA2?
You can click on the BUY or RFQ button to purchase WP4S47RJA2 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WP4S47RJA2?
You can download the WP4S47RJA2 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WP4S47RJA2?
TTElectronics - Welwyn