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Ohmite D225K250E Adjustable Power Resistor
Ohmite’s 210 Type adjustable resistors are designed for applications requiring settings at different resistance values. These wirewound resistors are equipped with an adjustable lug, making them ideal for adjusting circuits, obtaining odd resistance values, and setting equipment to meet various line voltages. They feature a hollow core for secure fastening and offer durability with a lead-free vitreous enamel coating and all-welded construction. Suitable for high wattage applications, these resistors provide a reliable solution for various industrial needs.
Ohmite D225K250E Adjustable Power Resistor Specifications:
- Series: 210
- Wattage: 25 Watts
- Ohms: 1.0-25K Ohms
- Core Code: K
- Voltage: 625 Volts
- 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
- L (in.): 2.0
- L (mm): 50.8
- D (in.): 0.562
- D (mm): 14.3
- C (in.): 0.313
- C (mm): 7.94
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Frequently Asked Questions
Where can I buy Ohmite D225K250E?
You can click on the BUY or RFQ button to purchase D225K250E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part D225K250E?
You can download the D225K250E datasheet or visit the Ohmite website for support.
Who is the manufacturer of D225K250E?
Ohmite