250 mOhms ±10% 300W Wirewound Chassis Mount Resistor
280 Series — Fixed Vitreous Enamel High Power Corrib® Resistors
Corrib® resistors are ideal for applications involving high currents at very low resistance values – as low as 0.1 ohm at 300 watts. These large, heavy-duty resistors are designed to withstand frequent start-stop cycles characteristic of motor starting, dynamic breaking and other similar applications. They are manufactured with corrugated resistive wire. Ribbed construction aids in rapid cooling. To accelerate cooling, the wire is securely fused to the ceramic core by a protective vitreous enamel coating to improve durability. Corrib® resistors are hollow-core units, which can be securely fastened to chassis surfaces with the same thru bolts and brackets used with the 210/270 series resistors. Tolerance: ±10%. Length: 8.5". Outer Diameter: 1.125". Overall Height: 1.895".
RES CHAS MNT 0.25 OHM 10% 300W
RESISTOR, POWER, 0.25 OHM, 300W, 10%; Resistance:0.25ohm; Product Range:280 Series; Power Rating:300W; Resistance Tolerance:± 10%; Voltage Rating:-; Resistor Technology:Wirewound
| DigiKey | Allied Electronics, Inc. | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors |
| Product Number | C300KR25E-ND | 70024290 | C300KR25E | 64K4137 |
| Product Name | Chassis Mount Resistors | Resistor;Wirewound;Res 0.25 Ohms;Pwr-Rtg 300 W;Tol 10%;Lug;Vitreous Enamel | Chassis Mount Resistors | Resistor, Power, 0.25 Ohm, 300W, 10%; Resistance Ohmite |
| Configuration | Single Resistor | Single Resistor | ||
| Category / Application | General Use | General Use | ||
| Technology / Construction | Wirewound | Wirewound | Wirewound | Wirewound |
| Mounting / Packaging | Radial, Tubular | |||
| Resistance Range | 0.2500 ohms | 0.2500 ohms | 0.2500 ohms | 0.2500 ohms |
