Arcol 1.8Ω Non-Inductive Film Resistor 20W ±5% AP821 1R8 J
- RS Stock No.:
- 810-1407
- Mfr. Part No.:
- AP821 1R8 J
- Brand:
- Arcol
Discontinued product
- RS Stock No.:
- 810-1407
- Mfr. Part No.:
- AP821 1R8 J
- Brand:
- Arcol
Technical data sheets
Legislation and Compliance
Product Details
AP821 Series 20 Watts TO-220 High Power Resistors
The AP821 series Non-inductive 20 Watt high power T0220 resistor pack with a very low thermal resistance. Applications for the AP821 series include:- High frequency emitter circuits in switching power supplies; voltage regulation; low energy pulse loading; Motor control circuits; Motor drive circuits
20 Watts at 25˚C case temperature on heat sink (Using thermal grease)
Single Moulded case for protection
Easy to mount to heat sink via single screw mounting hole
Electrically isolated case
Single Moulded case for protection
Easy to mount to heat sink via single screw mounting hole
Electrically isolated case
Specifications
Attribute | Value |
|---|---|
| Resistance | 1.8Ω |
| Power Rating | 20W |
| Tolerance | ±5% |
| Technology | Non-Inductive Film |
| Series | AP821 |
| Package/Case | TO-220 |
| Temperature Coefficient | ±300ppm/°C |
| Maximum Operating Temperature | +150°C |
| Minimum Operating Temperature | -65°C |
| Lead Pitch | 5.34mm |