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Description 20W RTO20 The series of non inductive thick film resistors are installed inside the TO-220 housing. These heat sink type resistors are easy to install, compact in size, and have a high rated power. When installed on the heat sink, the power consumption at 25 ° C is: | 20 W -------- | Power consumption at 25 ° C (without heat sink): | 2 W Tolerance: | ± 5% Temperature coefficient: | ± 150 ppm/° C Operating temperature: | -55 ° C →+155 ° C Maximum service voltage: | 250V Thermal resistance: | 6.5 ° C/W Chassis | TO-220
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Brand: VISHAY
Packaging TO-220-2
Delivery time
Packaging method Tube
Standard packaging quantity 1
40.05  yuan 40.05yuan
1+:
$ 48.8573
10+:
$ 46.0541
100+:
$ 43.9716
250+:
$ 43.6512
500+:
$ 43.3309
1000+:
$ 42.9704
2500+:
$ 42.6501
5000+:
$ 42.4498
Quantity
1+
10+
100+
250+
500+
Price
$48.8573
$46.0541
$43.9716
$43.6512
$43.3309
Price $ 48.8573 $ 46.0541 $ 43.9716 $ 43.6512 $ 43.3309
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(8581) Minimum order quantity(1)
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Technical parameters/tolerances: ±5 %

Technical parameters/rated power: 20 W

Technical parameters/product series: RTO50

Technical parameters/resistance: 47 Ω

Technical parameters/resistance deviation: ±5 %

Technical parameters/rated power (Max): 20 W

Technical parameters/operating temperature (Max): 155 ℃

Technical parameters/operating temperature (Min): -55 ℃

Technical parameters/rated voltage: 250 V

Encapsulation parameters/installation method: Through Hole

Encapsulation parameters/Encapsulation: TO-220-2

External dimensions/length: 10.1 mm

External dimensions/width: 4.50 mm

External dimensions/height: 15 mm

External dimensions/foot length: 13.7 mm

External dimensions/packaging: TO-220-2

Physical parameters/operating temperature: -55℃ ~ 155℃

Physical parameters/temperature coefficient: ±150 ppm/℃

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards:

Compliant with standards/lead standards: Lead Free

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