JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Resistor TO220 50W 5% 15R

Varenummer:84-260
Varekode:RTO50FE015
Vægt:3.2g
Bestillingsvare - tages kun hjem ved bestilling!
Henter lager-information...
Henter lager-information fra leverandører...
Internet-pris
Inkl. moms
Kr. 87,50
v/10Kr. 75,00
v/25Kr. 62,50
v/100Kr. 50,00

RTO50FE015 Resistor TO220 50W 5% 15RRTO50FE015 Resistor TO220 50W 5% 15RRTO50FE015 Resistor TO220 50W 5% 15R DimensionsRTO50FE015 Resistor TO220 50W 5% 15R DeratingRTO50FE015 Resistor TO220 50W 5% 15R DeratingRTO50FE015 Resistor TO220 50W 5% 15R Dimensions
Modstand: 15Ω
Tolerance: ±5%
Effekt, max.: 50W
Komponenthus: TO220
Gruppe: C1485
VISHAY Thick Film Resistors
Series: RTO50F
Power: 50W
Tolerance: 5%
Housing: TO220

Features
• 50W at 25°C heatsink mounted (optional)
• Low inductance
• Compact size
• Easy to mount due to TO220-package
Technical Specifications
Tolerance:
±5%
Power Rating
Without Heatsink (25°C):
2,25W
With Heatsink1) (25°C):
50W
Operating Voltage, Max.:
300V
Dielectric Strength:
2000Vrms
Temperature Coefficient
£0,046W:
±300ppm/°C
£0,1W:
±250ppm/°C
£0,5W:
±150ppm/°C
Thermal Resistance:
2,6°C/W
Temperature Range:
-55...+155°C
Climatic Category:
55/155/156
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 (155°C) 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 30°C, Power Rating: 13W
1) P = DT / [RTH(j-c) + RTH (c-a)]
2) DT = 155°C - 30°C = 125 K
3) [RTH(j-c) + RTH (c-a)] = DT / P = 125K / 13W = 9,6K/W4) RTH (c-a) = 9,6K/W - 2,6K/W = 7K/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