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Ohmite D75K300 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 a durable lead-free vitreous enamel coating with all-welded construction. While mounting brackets are not included, these resistors offer a robust solution for a variety of power applications.
Ohmite D75K300 Adjustable Power Resistor Specifications:
- Series: D12, D25, D50, D75, D100, D175, D225, D500, D1000
- Wattage: 12, 25, 50, 75, 100, 175, 225, 500, 1000
- Ohms: 1.0-100K
- Core Code: D, K, M, P, S
- Voltage: 565, 625, 1625, 2625, 2845, 3595, 4595, 4970, 8900
- Standard Terminal: 57, 40, 46, 45
- Adjustability: 10% to 90% of full value
- Coating: Lead free vitreous enamel, Silicone Ceramic (for 500W and up)
- Core: Tubular ceramic
- Terminals: Solder coated radial lug
- Adjustable Lug: Nickel plated steel
- 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 (12-100W), 3000 VAC (175-225W)
- Max Amps: √P/R
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Frequently Asked Questions
Where can I buy Ohmite D75K300?
You can click on the BUY or RFQ button to purchase D75K300 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part D75K300?
You can download the D75K300 datasheet or visit the Ohmite website for support.
Who is the manufacturer of D75K300?
Ohmite