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TTElectronics - Welwyn WP4S1K5JA1 Flameproof Power Resistor
The WP-S Series resistors are compact, flameproof, wirewound power resistors designed for high reliability in demanding electrical applications. They feature surface mount and flameproof protection, with enhanced pulse handling capabilities and RoHS compliance. Constructed with a high purity ceramic substrate, welded terminations, and flameproof silicone cement coating, these resistors offer excellent thermal stability and mechanical durability. Suitable for power dissipation, overload, and pulse applications, they meet IEC standards with tin-plated copper terminations, and are available with various ratings and configurations for industrial environments.
TTElectronics - Welwyn WP4S1K5JA1 Flameproof Power Resistor Specifications:
- Power rating at 25°C: 5s overload rated up to 50V, 75V, 100V, 150V depending on model
- Resistance range: RO68 to 430Ω, ROS to 900Ω, RO1 to 2K2, RO15 to 6K8
- Limiting element voltage: 50V to 150V
- Resistance Tolerance: <20R: 5%, >20R: 1%, 2.5%, <R10: 5%
- TCR: <1R: 350ppm, 21R: 200ppm
- Isolation Voltage: 250V, 350V, 500V
- Thermal impedance: 90°C/W, 54°C/W
- Ambient temperature range: -55°C to +155°C
- Dimensions: Body length up to 10mm, diameter up to 4mm, terminal diameter 0.6mm
- Construction: Ceramic substrate, welded end caps, flameproof silicone coating
- Terminations: Hot tin dipped copper wire, IEC compliant solderability
- Marking: Colour bands or legend marking indicating resistance and tolerance
- Flammability: Non-burning under overload conditions
- Performance: High pulse energy capacity, rated for 1000hrs at 25°C, resistance to thermal and humidity cycling
Buy the TT Electronics Series WP-S Flameproof Power Resistor: WP4S1K5JA1
Order the TT Electronics WP4S1K5JA1 flameproof power resistor online today and ensure your electrical system's durability and safety. Designed for high power dissipation, pulse handling, and thermal stability, this resistor features flameproof silicone coating and high purity ceramic substrate construction. Ideal for industrial, power electronics, and overload applications, it provides reliable performance under demanding conditions. With RoHS compliance and various configurations available, shopping online offers quick delivery, competitive prices, and the assurance of quality from a trusted manufacturer.
Buy TT Electronics WP4S1K5JA1 flameproof power resistor now and experience unmatched reliability and performance in demanding power applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WP4S1K5JA1?
You can click on the BUY or RFQ button to purchase WP4S1K5JA1 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WP4S1K5JA1?
You can download the WP4S1K5JA1 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WP4S1K5JA1?
TTElectronics - Welwyn