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Ohmite ARG400C25RJ Power Resistor
The ARG series features wirewound power resistors housed in aluminum cases, designed for high thermal efficiency with finned extrusions that can be heatsunk for greater power dissipation. Suitable for electronic circuits like motor control, braking, and frequency converters, these resistors handle high power loads up to 500W and have a max surface temperature of 250°C. They offer excellent overload capacity, stability, and insulation resistance, with optional thermal cutoff features for enhanced safety and longevity in demanding industrial environments.
Ohmite ARG400C25RJ Power Resistor Specifications:
- Nominal load at 25°C: ARG120 120W, ARG160 160W, ARG240 240W, ARG320 320W, ARG400 400W, maximum overload 10x Pnep-100% for 5 seconds
- Resistance range: 1R6 to 910R, with voltage ratings up to 2,300VAC
- Maximum surface temperature: 250°C, with thermal derating starting at 100°C ambient
- Tolerance: ±5%, TCR less than +150ppm/°C
- Isolation resistance: >10GΩ at 500VAC, test voltage 4000VAC
- Climatic category: 50/200/56, pulse overload capacity: 10x Pnep-100% for 5 sec
- Physical dimensions vary by model, with weights between 180g and 515g, and lengths from 90mm to 260mm
- Connection: 0.28
Buy the Omnitech ARG400 – Reliable High Power Alloy Resistor for Industrial Applications
Order the Omnitech ARG400 power resistor online now for reliable high power handling up to 500W. Engineered for thermal efficiency, stability, and safety, it is ideal for motor control, braking, and frequency conversion applications. With excellent overload capacity, high surface temperature tolerance, and robust insulation resistance, this resistor ensures lasting performance in industrial electronic systems. Easy to install with standard connections, it provides a dependable solution for demanding industrial environments. Purchase now for fast delivery and superior reliability.
Get Omnitech ARG400 today—built for high power dissipation and long-lasting durability in demanding industrial environments.
Frequently Asked Questions
Where can I buy Ohmite ARG400C25RJ?
You can click on the BUY or RFQ button to purchase ARG400C25RJ from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part ARG400C25RJ?
You can download the ARG400C25RJ datasheet or visit the Ohmite website for support.
Who is the manufacturer of ARG400C25RJ?
Ohmite