PR02000203008JR500 Vishay, PR02000203008JR500 Datasheet - Page 6

• Manufacturer Part Number: PR02000203008JR500
• Description: RES 3.0 OHM METAL FILM 2W 5%
• Manufacturer: Vishay
• Series: PR02r
• Type: High power in small packagesr

Specifications of PR02000203008JR500

• Resistance: 3 Ohms
• Power Rating: 2 Watts
• Voltage Rating: 500 Volts
• Temperature Coefficient: ±250ppm/°C
• Resistance (ohms): 3
• Power (watts): 2W
• Composition: Metal Film
• Features: Flame Retardant Coating
• Tolerance: ±5%
• Size / Dimension: 0.154" Dia x 0.472" L (3.90mm x 12.00mm)
• Lead Style: Through Hole
• Package / Case: Axial
• Resistance In Ohms: 3.0
• Case: Axial
• Termination Style: Axial
• Operating Temperature Range: - 55 C to + 175 C
• Dimensions: 3.9 mm Dia. x 10 mm L
• Resistance Tolerance: ± 5%
• Resistor Element Material: Metal Film
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Height: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 5083NW3R000J12AFX; PPC3.0W-2TR

The power that the resistor can dissipate depends on the operating temperature.
Derating
Pulse Loading Capabilities
Document Number: 28729
Revision: 06-Dec-07
PR01 Pulse on a regular basis; maximum permissible peak pulse voltage
PR01 Pulse on a regular basis; maximum permissible peak pulse power
Maximum dissipation (P
P
(W )
V ma x
ma x
(V)
10
1200
1000
10
10
800
600
400
200
10
-1
1
10
3
2
0
10
-6
-6
(% P
P
For technical questions, contact: [e-mail]
max
max
rate d
t
p
10
100
/
10
t
i
50
) in percentage of rated power as a function of the ambient temperature (T
= 1000
-5
-5
0
)
100
10
- 55
50
20
5
2
Power Metal Film Resistors
500
200
10
10
-4
-4
0
10
10
50
-3
-3
70
100
10
10
(
(
-2
P
-2
V
max
T
max
amb
)
)
as a function of pulse duration (t
( °C)
as a function of pulse duration (t
10
155
-1
10
-1
Vishay BCcomponents
t i (s)
t
i
(s)
1
1
PR01/02/03
amb
)
www.vishay.com
i
)
i
)
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