RER65F7500R Datasheet, PDF (1/3 Pages) Vishay Siliconix – Wirewound Resistors, Military/Established Reliability MIL-PRF-39009 Qualified, Type RER, R Level

RER Military
Vishay Dale
Wirewound Resistors, Military/Established Reliability
MIL-PRF-39009 Qualified, Type RER, R Level
FEATURES
• Aluminum heat sink housing
• Molded construction for total environmental protection
• Qualified to MIL-PRF-39009
• Complete welded construction
• Non-inductive styles manufactured with Aryton-Perry
winding for lowest reactive components
• Mounts on chassis to utilize heat-sink effect
STANDARD ELECTRICAL SPECIFICATIONS
MILITARY
MODEL
VISHAY
REFERENCE
MODEL
POWER RATING
P_{25 °C}
W
RER40
ENH05
5
RER45
ENH10
10
RER50
ENH25
20
RER55
ENH50
30
RER60
ERH05
5
RER65
ERH10
10
RER70
ERH25
20
RER75
ERH50
30
RESISTANCE RANGE

1 to 1.65K
1 to 2.8K
1 to 6.04K
1 to 4.99K
0.10 to 3.32K
0.10 to 5.62K
0.10 to 12.1K
0.10 to 39.2K
TOLERANCE
±%
1
1
1
1
1
1
1
1
WEIGHT
(typical)
g
3.3
8.8
16.5
35
3
6
13
28
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Free Air Power Rating at 25 °C
W
Temperature Coefficient
ppm/°C
Maximum Working Voltage
V
Insulation Resistance

Solderability
-
Operating Temperature Range
°C
RER40/RER60
RER45/RER65
RER50/RER70
RER55/RER75
3
6
8
10
± 20 for 20  and above; ± 50 for 1  to 19.9 ; ± 100 for 0.1  to 0.99 
(P x R)^1/2
10 000 M minimum dry, 1000 M minimum after moisture test
Meets requirements of ANSI J-STD-002
- 55 to + 250
MILITARY PART NUMBER INFORMATION
Military Part Numbering example: RER65F1001RC02
R
E
R
6
5
F
1
0
0
1
R
C
0
2
MIL TYPE
RER40
RER45
RER50
RER55
RER60
RER65
RER70
RER75
TOLERANCE CODE
F = ± 1.0 %
RESISTANCE VALUE
3 digit significant figure,
followed by a multiplier
49R9 = 49.9 
1000 = 100 
1001 = 1000 
FAILURE RATE
M = 1.0 %/1000 h
P = 0.1 %/1000 h
R = 0.01 %/1000 h
PACKAGING CODE
C02 = Tin/lead, card pack
CSL = Tin/lead, card pack,
single lot date code
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For technical questions, contact: [e-mail]
Document Number: 30200
Revision: 23-Feb-11