Bourns 4.7Ω Thick Film Resistor 20W ±1% PWR220T-20-4R70F
- RS Stock No.:
- 796-2494
- Mfr. Part No.:
- PWR220T-20-4R70F
- Brand:
- Bourns
Discontinued product
- RS Stock No.:
- 796-2494
- Mfr. Part No.:
- PWR220T-20-4R70F
- Brand:
- Bourns
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CR
Product Details
PWR220T-20 Series
The PWR220T-20 Series from Bourns® is a TO-220 style power resistor manufactured using thick film on alumina ceramic technology.
Product Application Information
TO-220 housing
Low inductance
Resistor electrically isolated from the backplate
High power rating
Low inductance
Resistor electrically isolated from the backplate
High power rating
These power resistors are AEC-Q200 qualified and suitable for automotive applications. Other applications include power supplies, test and measurement, motor drives and rectifiers.
Standards
AEC-Q200 qualified
Low Inductive - Through Hole Package
Specifications
Attribute | Value |
|---|---|
| Resistance | 4.7Ω |
| Power Rating | 20W |
| Tolerance | ±1% |
| Technology | Thick Film |
| Series | PWR220T |
| Automotive Standard | AEC-Q200 |
| Package/Case | TO-220 |
| Temperature Coefficient | ±100ppm/°C |
| Maximum Operating Temperature | +155°C |
| Minimum Operating Temperature | -55°C |
| Lead Pitch | 5.08mm |