Resistor TO220 20W 5% 10K
Varenummer:
84-253
Varekode: RTO20FK010
Vægt: 3 g
0 stk.
på lager
Specifikationer
| Komponenthus | TO220 |
|---|---|
| Tolerance | ±5 % |
| Effekt, max. | 20 W |
| Modstand | 10 kΩ |
Gruppe:
C1481
VISHAY Thick Film Resistors
Series: RTO20F
Power: 20W
Tolerance: 5%
Housing: TO220
VISHAY Thick Film Resistors
Series: RTO20F
Power: 20W
Tolerance: 5%
Housing: TO220
| Features |
| 20W at 25C and heatsink mounted (optional) Low inductance Compact size Easy to mount due to TO220-package |
 |
| Technical Specifications |
| |
| Tolerance: | ±5% |
| Power Rating | |
| Without Heatsink (25C): | 2W |
| With Heatsink1) (25C): | 20W |
| Operating Voltage, Max.: | 250W |
| Dielectric Strength: | 2000Vrms |
| Temperature Coefficient | |
| £0,1W: | ±250ppm/C |
| £0,5W: | ±150ppm/C |
| Thermal Resistance: | 6,5C/W |
| Temperature Range: | -55...+155C |
| Climatic Category: | 55/155/56 |
| Derating: | See Curve |
| 1) For calculation of heatsink please see values below Note. | |
| |
| Note |
| You will find suitable heatsinks at product group G9511. |
|
| Calculation of heatsink |
| P = DT / [RTH(j-c) + RTH(c-a)] P = Expressed in W DT = Difference between maximum working temperature (155C) and room temperature RTH(j-c) = Thermal resistance of the component RTH(c-a) = Thermal resistance of the heatsink and quality of fastening device Example: Ambient temperature 25C, Power Rating: 10W 1) P = DT / [RTH(j-c) + RTH (c-a)] 2) DT = 155C - 25C = 130K 3) [RTH(j-c) + RTH (c-a)] = DT / P = 130K / 10W = 13K/W4) RTH (c-a) = 13K/W - 6,5K/W = 6,5K/W |
|
| Terms of Delivery |
| Minimum order quantity: 1 PKU = 2 pieces Form of delivery: Original PKU, 50 pieces in a tube |
|
| Manufacturer |
Vishay/Sfernice |
| http://www.vishay.com |
|
Produktfiler
Resistor TO220 20W 5% 10K
84-253
/ RTO20FK010
0 stk.
på lager
Specifikationer
- Komponenthus TO220
- Tolerance ±5 %
- Effekt, max. 20 W
- Modstand 10 kΩ
Gruppe:
C1481
VISHAY Thick Film Resistors
Series: RTO20F
Power: 20W
Tolerance: 5%
Housing: TO220
VISHAY Thick Film Resistors
Series: RTO20F
Power: 20W
Tolerance: 5%
Housing: TO220
| Features |
| 20W at 25C and heatsink mounted (optional) Low inductance Compact size Easy to mount due to TO220-package |
|
| Technical Specifications |
| |
| Tolerance: | ±5% |
| Power Rating | |
| Without Heatsink (25C): | 2W |
| With Heatsink1) (25C): | 20W |
| Operating Voltage, Max.: | 250W |
| Dielectric Strength: | 2000Vrms |
| Temperature Coefficient | |
| £0,1W: | ±250ppm/C |
| £0,5W: | ±150ppm/C |
| Thermal Resistance: | 6,5C/W |
| Temperature Range: | -55...+155C |
| Climatic Category: | 55/155/56 |
| Derating: | See Curve |
| 1) For calculation of heatsink please see values below Note. | |
| |
| Note |
| You will find suitable heatsinks at product group G9511. |
|
| Calculation of heatsink |
| P = DT / [RTH(j-c) + RTH(c-a)] P = Expressed in W DT = Difference between maximum working temperature (155C) and room temperature RTH(j-c) = Thermal resistance of the component RTH(c-a) = Thermal resistance of the heatsink and quality of fastening device Example: Ambient temperature 25C, Power Rating: 10W 1) P = DT / [RTH(j-c) + RTH (c-a)] 2) DT = 155C - 25C = 130K 3) [RTH(j-c) + RTH (c-a)] = DT / P = 130K / 10W = 13K/W4) RTH (c-a) = 13K/W - 6,5K/W = 6,5K/W |
|
| Terms of Delivery |
| Minimum order quantity: 1 PKU = 2 pieces Form of delivery: Original PKU, 50 pieces in a tube |
|
| Manufacturer |
| Vishay/Sfernice |
| http://www.vishay.com |
|
Produktfiler