Arcol Ohmite, 250Ω 330W Wire Wound Chassis Mount Resistor WFH330L250JE ±5%
- RS Stock No.:
- 891-5240
- Mfr. Part No.:
- WFH330L250JE
- Manufacturer:
- Arcol Ohmite
Discontinued product
- RS Stock No.:
- 891-5240
- Mfr. Part No.:
- WFH330L250JE
- Manufacturer:
- Arcol Ohmite
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DK
Product Details
Ohmite WFH Series
Ohmite WFH series flat core winding technology offers wirewound heatsinkable resistors with a very low profile, and superior thermal transfer characteristics when compared to conventional aluminium housed wirewound resistors. Close mounting of heat sensitive components is possible due to only a slight rise of the temperature on the aluminium profile. No heat sink compound is required because of large mounting surface.
Solder lug, wire, and “Fast-on” amp terminations
Multiple resistors in one profile possible
Custom wire lengths available
Multiple resistors in one profile possible
Custom wire lengths available
Specifications
Attribute | Value |
|---|---|
| Resistance | 250Ω |
| Power Rating | 330W |
| Series | WFH |
| Package/Case | Aluminium Housed |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Termination Style | Solder Lug |
| Minimum Operating Temperature | -40°C |
| Minimum Temperature Coefficient | -150ppm/°C |
| Maximum Temperature Coefficient | +150ppm/°C |
| Dimensions | 280 x 51 x 12.6mm |
| Overall Height | 12.6mm |
| Overall Width | 51mm |
| Overall Length | 280mm |