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TTElectronics - Welwyn WMO5S4K7JA05 Flameproof Metal Oxide Resistor
The WMO-°S Series Flameproof Metal Oxide Resistors are compact, cost-effective components designed for reliable power dissipation, high pulse handling, and flameproof protection. These resistors feature a ceramic rod with deposited resistive film, cement protection, and color-coded markings for easy identification. Suitable for industrial environments, they resist solvents and overcurrent conditions without burning. Variants like WMO1S, WMO3S, and WMO5S provide resistance ranges from 10Ω to 180KΩ, with voltage ratings up to 750V. Ideal for power regulation, circuit protection, and high-temperature applications.
TTElectronics - Welwyn WMO5S4K7JA05 Flameproof Metal Oxide Resistor Specifications:
- Resistance range: 10Ω to 180KΩ
- Limiting element voltage: 250V to 750V
- Resistance tolerance: ±5%
- Temperature Coefficient (TCR): 75 to 125 ppm/°C
- Ambient temperature range: -55°C to +155°C
- Construction: Resistive film on ceramic rod, end caps force fitted, welded termination wires
- Dimensions vary by series, e.g., WMO1S 6mm long, WMO3S 10.2mm
- Flammability: Resistant to burning under overload
- Solvent Resistance: Resistant to industrial cleaning solvents
- Thermal impedance: Variable, data provided in derating curve
- Marking: Color-coded with four bands per IEC62
Buy the TT Electronics Series WMO-°S Flameproof Metal Oxide Resistors: WMO5S4K7JA05
Purchase TT Electronics Flameproof Metal Oxide Resistors online today for reliable power dissipation and high pulse handling in industrial applications. These compact, flameproof components are designed for durability and safety under overload conditions, resistant to solvents and high temperatures. The WMO-°S Series offers resistance values from 10Ω to 180KΩ and voltage ratings up to 750V, making them ideal for circuit protection, power regulation, and demanding environments. Order online now for fast delivery and proven quality.
Get TT Electronics WMO5S4K7JA05 today—built for high temperature endurance and industrial durability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WMO5S4K7JA05?
You can click on the BUY or RFQ button to purchase WMO5S4K7JA05 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WMO5S4K7JA05?
You can download the WMO5S4K7JA05 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WMO5S4K7JA05?
TTElectronics - Welwyn