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Ohmite D25K75RE Adjustable Power Resistor
Ohmite’s 210 Type adjustable resistors, such as the D25K75RE, are engineered for applications demanding precise resistance settings at different values. These wirewound resistors incorporate an adjustable lug, making them exceptionally suitable for circuit adjustments, achieving unconventional resistance values, and fine-tuning equipment to meet diverse line voltages. The design includes a hollow core for secure fastening with clips or bolts, along with a durable, lead-free vitreous enamel coating and all-welded construction. They are ideal for high-wattage applications where adjustability and reliability are paramount.
Ohmite D25K75RE Adjustable Power Resistor Specifications:
- Series: 210
- Wattage: 25
- Ohms: 1.0-25K
- Core Code: K
- Voltage: 625
- Standard Terminal: 40
- Adjustability: 10% to 90% of full value
- Coating: Lead free vitreous enamel
- Core: Tubular ceramic
- Terminals: Solder coated radial lug
- Adjustable lug: Nickel plated steel
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C
- Tolerance: ±10% (K)
- Power rating: Based on 25°C free air rating
- Overload: 10 times rated wattage for 5 seconds
- Temperature coefficient: ±260 ppm/°C
- Dielectric withstanding voltage: 1000 VAC: 12 to 100 watt rating. 3000 VAC: 175 and 225 watt rating
- Max amps: To calculate, use the formula √P/R
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Frequently Asked Questions
Where can I buy Ohmite D25K75RE?
You can click on the BUY or RFQ button to purchase D25K75RE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part D25K75RE?
You can download the D25K75RE datasheet or visit the Ohmite website for support.
Who is the manufacturer of D25K75RE?
Ohmite