RE65GR500C02 Vishay, RE65GR500C02 Datasheet - Page 3

• Manufacturer Part Number: RE65GR500C02
• Description: RH-10 .5 1% RE65GR500 C02
• Manufacturer: Vishay
• Type: Wirewoundr

Specifications of RE65GR500C02

• Resistance: 0.5 Ohms
• Tolerance: 1 %
• Power Rating: 10 Watts
• Temperature Coefficient: +/- 100 PPM / C
• Operating Temperature Range: - 55 C to + 250 C
• Dimensions: 10.67 mm Dia. x 20.32 mm W x 19.05 mm L x 9.91 mm H
• Product: Power Resistors Wire Wound Aluminum Housed
• Power Rating(s): 10W
• Tolerance (+ Or -): 1%
• Mounting Style: Flange
• Construction: Chassis
• Operating Temp Range: -55C to 250C
• Case Style: Aluminum Housed
• Termination Style: Axial
• Military Standard: MIL-PRF-18546
• Product Length (mm): 34.93mm
• Product Height (mm): 9.91mm
• Product Depth (mm): 20.32mm
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

RE Military
Vishay Dale
POWER RATING
Vishay RE resistor wattage ratings are based on mounting to the following heat sink:
AMBIENT TEMPERATURE DERATING
Derating is required for ambient temperatures above 25 °C when mounted to specified heat sink, see the following graph.
REDUCED HEAT SINK DERATING
Derating is also required when recommended heat sink area is reduced.
www.vishay.com
3
FREE AIR POWER RATING
MILITARY
MODEL
W at 25 °C
RE60 and RE65:
RE70 and RE75:
RE77 and RE80:
35
30
25
20
15
10
5
0
1
10
RE60
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
3
120
100
4" x 6" x 2" x 0.040" thick aluminum chassis
5" x 7" x 2" x 0.040" thick aluminum chassis
7" x 9" x 2" x 0.060" thick aluminum chassis
80
60
40
20
CHASSIS AREA IN SQUARE INCHES
0
- 55 - 50
Type RE, Aluminum Housed, Chassis Mount
For technical questions, contact:
100
RE65
0
RE75
RE70
RE65
RE60
6
25
50
1000
RE70
8
[e-mail]
140
120
100
80
60
40
20
0
1
AMBIENT TEMPERATURE IN °C
150
RE75
10
10
CHASSIS AREA IN SQUARE INCHES
RE77
30
250
Document Number: 30282
100
Revision: 23-Feb-11
RE80
RE77
RE80
75
1000