Oval Core Fixed Wirewound (250 Series Resistor)

Part Number Information
Part #: Price/Availability:
F10 Buy Now
F20 Buy Now
F30 Buy Now
F40 Buy Now
F55 Buy Now

When limited space is a consideration, choose Ohmite’s “thin” stackable 250 Type resistors. These oval-shaped ceramic-core resistors feature a low profile to permit installation in spaces with height restrictions. They are also equipped with integral mounting brackets so they can be fastened to a chassis and stacked in locations with limited surface area. When properly fastened, the mounting brackets add a heat sinking benefit resulting in a smaller size per watt. Durable 250 Type resistors are fully welded and coated with lead free vitreous enamel.


• Power rating 10-55 watts
• Resistance range 1-60K ohms
• Tolerance 5%
• TCR as low as 260ppm
• Stackable design
• Available in adjustable version
• Custom Terminal available