ERH501R070FJ01 [VISHAY]
Fixed Resistor, Wire Wound, 30W, 1.07ohm, 1% +/-Tol, -50,50ppm/Cel,;
| 型号： | ERH501R070FJ01 |
| 厂家： | 
VISHAY |
| 描述： | Fixed Resistor, Wire Wound, 30W, 1.07ohm, 1% +/-Tol, -50,50ppm/Cel, |
| 文件： | 总3页 (文件大小：208K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ERH, ENH
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
• Available in non-inductive styles (type ENH) with Aryton-
Perry winding for lowest reactive components
• Mounts on chassis to utilize heat-sink effect
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
MILITARY
RESISTANCE RANGE
WEIGHT
(typical)
g
P25 °C
W
MIL-PRF-39009
MODEL
TYPE
ꢀ %
Ω
MOUNTED
FREE AIR
ENH-5
RER40
RER45
RER50
RER55
RER60
RER65
RER70
RER75
5
3
6
1 - 1.65K
1 - 2.8K
3.3
8.8
16.5
35
3
ENH-10
ENH-25
ENH-50
ERH-5
10
20
30
5
8
1 - 6.04K
10
3
1 - 4.99K
0.10 - 3.32K
0.10 - 5.62K
0.10 - 12.1K
0.10 - 39.2K
ERH-10
ERH-25
ERH-50
10
20
30
6
6
8
13
28
10
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
ERH, ENH RESISTOR CHARACTERISTICS
Temperature Coefficient
Dielectric Withstanding Voltage
Short Time Overload
Maximum Working Voltage
Insulation Resistance
Terminal Strength
ppm/°C
100 for 0.1 Ω to 0.99 Ω, 50 for 1 Ω to 19.9 Ω, 20 for 20 Ω and above
1000 for ERH-5, ERH-10 and ERH-25, 2000 for ERH-50
5 x rated power for 5 s
VAC
-
(P x R)1/2
V
Ω
lb
-
10 000 MΩ minimum dry, 1000 MΩ minimum after moisture test
5 pull for ERH-5 and ERH-10, 10 pull for ERH-25 and ERH-50
Meets requirements of ANSI J-STD-002
- 55 to + 250
Solderability
Operating Temperature Range
°C
GLOBAL PART NUMBER INFORMATION
Global/Military Part Numbering: RER65Fꢀ00ꢀRC02
R
E
R
6
5
F
ꢀ
0
0
ꢀ
R
C
0
2
MIL TYPE
TOLERANCE CODE
RESISTANCE VALUE
FAILURE RATE
PACKAGING CODE
RER40
RER45
RER50
RER55
RER60
RER65
RER70
RER75
F = 1.0 %
3 digit significant figure,
followed by a multiplier
M = 1.0 %/1000 h
P = 0.1 %/1000 h
R = 0.01 %/1000 h
C02 = Tin/lead,
card pack
CSL = Tin/lead, card pack,
49R9 = 49.9 Ω
ꢀ000 = 100 Ω
ꢀ00ꢀ = 1000 Ω
single lot date code
www.vishay.com
160
For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30200
Revision: 29-May-08
ERH, ENH
Wirewound Resistors, Military/Established Reliability
MIL-PRF-39009 Qualified, Type RER, R Level
Vishay Dale
DIMENSIONS
D
C
A
F
M
E
N
H
G
B
J
P
K
L
DIMENSIONS in inches [millimeters]
MODEL
A
B
C
D
E
F
G
H
J
K
L
M
N
P
0.444
0.490
0.600
1.125
0.334
0.015
[8.480
0.381]
0.646
0.320
0.015
[8.130
0.381]
0.065
0.010
[1.650
0.254]
0.133
0.010
[3.380
0.254]
0.078
0.010
[1.980
0.254]
0.093
0.005
[2.360
0.127]
0.078
0.015
[1.980
0.381]
0.050
0.005
[1.270
0.127]
0.266
0.062
[6.760
1.570]
ERH-5
ENH-5
0.005
0.005
0.031
0.062
0.015
[11.280 [12.450 [15.240 [28.580
0.127]
[16.410
0.381]
0.127]
0.787]
1.570]
0.562
0.005
0.625
0.005
0.750
0.031
1.375
0.062
0.420
0.015
0.800
0.015
0.390
0.015
[9.910
0.381]
0.075
0.010
[1.900
0.254]
0.165
0.010
[4.190
0.254]
0.093
0.010
[2.360
0.254]
0.094
0.005
[2.390
0.127]
0.102
0.015
[2.590
0.381]
0.085
0.005
[2.160
0.127]
0.312
0.062
[7.920
1.570]
ERH-ꢀ0
ENH-ꢀ0
[14.270 [15.880 [19.050 [34.930 [10.670 [20.320
0.127]
0.127]
0.787]
1.570]
0.381]
0.381]
0.719
0.005
0.781
0.005
1.062
0.031
1.938
0.062
0.550
0.015
1.080
0.015
0.546
0.015
0.075
0.010
[1.900
0.254]
0.231
0.010
[5.870
0.254]
0.172
0.010
[4.370
0.254]
0.125
0.005
[3.180
0.127]
0.115
0.015
[2.920
0.381]
0.085
0.005
[2.160
0.127]
0.438
0.062
[11.130
1.570]
ERH-25
ENH-25
[18.260 [19.840 [26.970 [49.230 [13.970 [27.430 [13.870
0.127]
0.127]
0.787]
1.570]
0.381]
0.381]
0.381]
1.562
0.005
0.844
0.005
1.968
0.031
2.781
0.062
0.630
0.015
1.140
0.015
0.610
0.015
0.088
0.010
[2.240
0.254]
0.260
0.010
[6.600
0.254]
0.196
0.010
[4.980
0.254]
0.125
0.005
[3.180
0.127]
0.107
0.015
[2.720
0.381]
0.085
0.005
[2.160
0.127]
0.438
0.062
[11.130
1.570]
ERH-50
ENH-50
[39.670 [21.440 [49.990 [70.640 [16.000 [28.960 [15.490
0.127]
0.127]
0.787]
1.570]
0.381]
0.381]
0.381]
MATERIAL SPECIFICATIONS
120
100
80
Element: Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: Ceramic, steatite or alumina, depending on physical
size
60
40
20
0
Encapsulant: Silicone molded construction
Housing: Aluminum with hard anodic coating
End Caps: Stainless steel
Standard Terminals: Tinned Copperweld®
Part Marking: Source code, JAN, military PIN, date/lot code
- 55 - 50
0
50
100
150
200
250
25
Derating
POWER RATING
AMBIENT TEMPERATURE IN °C
Vishay ERH and ENH resistor wattage ratings are based on
mounting to the proper heat sink.
ERH-5 and ERH-10: 4" x 6" x 2" x 0.040" thick aluminum
chassis
ERH-25 and ERH-50: 5" x 7" x 2" x 0.040" thick aluminum
chassis
APPLICABLE MIL SPECIFICATION
MIL-PRF-39009: This is the military specification covering
housed chassis mount established reliability power
wirewound resistors. Vishay ERH and ENH resistors are
listed as qualified on the MIL-PRF-39009 QPL.
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Apply rated power until thermal stability, remove power subject to air
temperature of - 55 °C for 15 to 30 min
5 x rated power for 5 s
1000 Vrms (RER 40, 45, 50, 60, 65, 70), 2000 Vrms (RER55 and 75),
1 min duration
Low Temperature Operation
Short Time Overload
Dielectric Withstanding Voltage
(0.5 % + 0.01 Ω) ΔR
(0.3 % + 0.01 Ω) ΔR
(0.2 % + 0.01 Ω) ΔR
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
- 55 °C for 24 h
250 °C for 2000 h
MIL-STD-202, Method 106
MIL-STD-202, Method 213, condition 1
MIL-STD-202, Method 204, condition D
2000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
10 000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
(0.3 % + 0.01 Ω) ΔR
(1.0 % + 0.01 Ω) ΔR
(0.5 % + 0.01 Ω) ΔR
(0.2 % + 0.01 Ω) ΔR
(0.2 % + 0.01 Ω) ΔR
(1.0 % + 0.01 Ω) ΔR
(2.0 % + 0.01 Ω) ΔR
Extended Life
MIL-STD-202, Method 211, condition A
5 pound (RER40, 45, 60, 65), 10 pound (RER50, 55, 70, 75)
Terminal Strength
(0.2 % + 0.01 Ω) ΔR
Document Number: 30200
Revision: 29-May-08
For technical questions, contact: ww2bresistors@vishay.com
www.vishay.com
161
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Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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Document Number: 91000
Revision: 18-Jul-08
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