RER40F105RR [VISHAY]
RESISTOR, WIRE WOUND, 3 W, 1 %, 20 ppm, 105 ohm, CHASSIS MOUNT;
| 型号： | RER40F105RR |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, WIRE WOUND, 3 W, 1 %, 20 ppm, 105 ohm, CHASSIS MOUNT 电阻器 |
| 文件： | 总11页 (文件大小：1019K) |
| 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
MODEL
MIL-PRF-39009
MILITARY
RESISTANCE RANGE
WEIGHT
(Typical)
P25°C
W
TYPE
1%
MOUNTED
FREE AIR
Ω
g
3.3
8.8
16.5
35
3
ENH-5
RER40
RER45
RER50
RER55
RER60
RER65
RER70
RER75
5
3
6
1 - 1.65k
ENH-10
ENH-25
ENH-50
ERH-5
10
20
30
5
1 - 2.8k
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 0.1Ω to 0.99Ω, 50 for 1Ω to 19.9Ω, 20 for 20Ω and above
1000 for ERH-5 ERH-10 and ERH-25, 2000 for ERH-50
5 x rated power for 5 seconds
VAC
-
V
(P x R)1/2
Ω
lb
-
10,000 Megohm minimum dry, 1000 Megohm 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
Solderability
Operating Temperature Range
°C
- 55/+ 250
ORDERING INFORMATION
RER50
MILITARY
TYPE
F
49R9
RESISTANCE
R
TOLERANCE
FAILURE
RATE
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138
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Document Number 30200
Revision 18-Oct-00
ERH, ENH
Wirewound Resistors, Military/Established, Reliability
Vishay Dale
D
C
DIMENSIONS
A
F
M
E
N
H
G
B
J
P
K
L
MODEL
A
DIMENSIONS in inches [millimeters]
B
C
D
E
F
G
H
J
K
L
M
N
P
ERH-5
0.444
0.490
0.600
1.125
0.334
0.646
0.320
0.065
0.010
[1.650
0.254]
0.075
0.010
[1.900
0.254]
0.133
0.010
[3.380
0.254]
0.165
0.010
[4.190
0.254]
0.231
0.010
[5.870
0.254]
0.260
0.010
[6.600
0.254]
0.078
0.010
[1.980
0.254]
0.093
0.010
[2.360
0.254]
0.172
0.010
[4.370
0.254]
0.196
0.010
[4.980
0.254]
0.093
0.005
[2.360
0.127]
0.094
0.005
[2.390
0.127]
0.125
0.005
[3.180
0.127]
0.125
0.005
[3.180
0.127]
0.078
0.015
[1.980
0.381]
0.102
0.015
[2.590
0.381]
0.115
0.015
[2.920
0.381]
0.107
0.015
[2.720
0.381]
0.050
0.005
[1.270
0.266
0.062
[6.760
ENH-5
0.005
0.005
0.031
0.062
0.015
0.015
0.015
[11.280 [12.450 [15.240 [28.580 [8.480 [16.410 [8.130
0.127]
ERH-10 0.562
ENH-10 0.005
0.127]
0.625
0.005
0.787]
0.750
0.031
1.570]
1.375
0.062
0.381]
0.420
0.015
0.381]
0.800
0.015
0.381]
0.390
0.015
0.127] 1.570]
0.085
0.005
[2.160
0.312
0.062
[7.920
[14.270 [15.880 [19.050 [34.930 [10.670 [20.320 [9.910
0.127]
ERH-25 0.719
ENH-25 0.005
0.127]
0.781
0.005
0.787]
1.062
0.031
1.570]
1.938
0.062
0.381]
0.550
0.015
0.381]
1.080
0.015
0.381]
0.546
0.015
0.127] 1.570]
0.075
0.010
0.085
0.005
[2.160 [11.130
0.127] 1.570]
0.085
0.005
[2.160 [11.130
0.127] 1.570]
0.438
0.062
[18.260 [19.840 [26.970 [49.230 [13.970 [27.430 [13.870 [1.900
0.127]
ERH-50 1.562
ENH-50 0.005
0.127]
0.844
0.005
0.787]
1.968
0.031
1.570]
2.781
0.062
0.381]
0.630
0.015
0.381]
1.140
0.015
0.381]
0.610
0.015
0.254]
0.088
0.010
0.438
0.062
[39.670 [21.440 [49.990 [70.640 [16.000 [28.960 [15.490 [2.240
0.127]
0.127]
0.787]
1.570]
0.381]
0.381]
0.381]
0.254]
MATERIAL SPECIFICATIONS
120
Element: Copper-nickel alloy or nickel-chrome alloy,
100
80
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®
-55 -50
0
50
150
250
25
Part Marking: Source Code, JAN, Military PIN,
Date/Lot Code
AMBIENT TEMPERATURE IN °C
Derating
APPLICABLE MIL SPECIFICATION
POWER RATING
Vishay ERH and ENH resistor wattage ratings are based on
mounting to the proper heat sink.
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.
ERH-5 and ERH-10: 4" x 6" x 2" x 0.040" thick aluminum chassis
ERH-25 and ERH-50: 5" x7" x 2" x 0.040" thick aluminum chassis
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Low Temperature Operation
Apply rated power until thermal stability, remove power subject to air
temperature of - 55°C for 15 to 30 minutes
(0.5% + 0.01Ω) ∆R
Short Time Overload
5 x rated power for 5 seconds
(0.3% + 0.01Ω) ∆R
(0.2% + 0.01Ω) ∆R
Dielectric Withstanding Voltage 1000Vrms (RER 40, 45, 50, 60, 65, 70), 2000Vrms (RER55 and 75),
one minute duration
Low Temperature Storage
High Temperature Exposure
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
- 55°C for 24 hours
250°C for 2000 hours
MIL-STD-202 Method 106
MIL-STD-202 Method 213, Condition 1
MIL-STD-202, Method 204, Condition D
2000 hours at rated power, + 25°C, 1.5 hours “ON”, 0.5 hours “OFF”
10,000 hours at rated power, + 25°C, 1.5 hours “ON”, 0.5 hours “OFF”
MIL-STD-202, Method 211, Condition A
5 pound (RER40, 45, 60, 65), 10 pound (RER50, 55, 70, 75)
(0.3% + 0.01Ω) ∆R
(1.0% + 0.01Ω) ∆R
(0.5% + 0.01Ω) ∆R
(0.2% + 0.01Ω) ∆R
(0.2% + 0.01Ω) ∆R
(1.0% + 0.01Ω) ∆R
(2.0% + 0.01Ω) ∆R
(0.2% + 0.01Ω) ∆R
Extended Life
Terminal Strength
Document Number 30200
Revision 18-Oct-00
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139
Packaging
Vishay
BULK PACK
UNITS
PER
MODEL DIMENSIONS in millimeters [inches]
MODEL DIMENSIONS in millimeters [inches]
UNITS
PER
L
B
H
PACK
PACK
L
B
H
KKA 9
G 206
G 207
Z 307
225
140
70
100
100
200
200
200
200
235
130
44
100
200
200
200
100
200
[8.858]
[5.512]
[2.756]
[9.252]
[5.118]
[1.732]
KKA 11
H
225
[8.858]
140
[5.512]
70
[2.756]
KKE 4
181
[7.126]
126
[4.961]
33
[1.299]
KKE 7
KKE 9
225
[8.858]
140
[5.512]
70
[2.756]
235
[9.252]
130
[5.118]
44
[1.732]
L
B
KKA 4
KKA 5
KKA 7
262
[10.315]
100
[3.937]
35
[1.378]
KKE 11
KKE 17
238
[9.370]
166
[6.535]
43
[1.693]
260
[10.236]
115
[4.528]
35
[1.378]
255
[10.039]
105
[4.134]
40
[1.575]
KKE 7 Si
KKE 9 Si
235
[9.252]
130
[5.118]
44
[1.732]
235
[9.252]
129
[5.079]
60
[2.362]
TAPE DIMENSIONS
TAPE
DIMENSIONS in millimeters [inches]
B
B
A
K
M
T
Lmax
G 53
G 63
G 73
G 80
G 83
G 88
53 ± 1
10 ± 0.5
Lmax + 1.4
1.2
6 ± 0.5
[2.087 ± 0.039]
[0.197 ± 0.020]
Lmax + [0.055]
[0.047]
[0.236 ± 0.020]
A
63 ± 1
[1.417 ± 0.039]
10 ± 0.5
[0.197 ± 0.020]
Lmax + 1.4
Lmax + [0.055]
1.2
[0.047]
6 ± 0.5
[0.236 ± 0.020]
73 ± 1
[2.874 ± 0.039]
10 ± 0.5
[0.197 ± 0.020]
Lmax + 1.4
Lmax + [0.055]
1.2
[0.047]
6 ± 0.5
[0.236 ± 0.020]
M
K
T
T
80 ± 1
[3.150 ± 0.039]
10 ± 0.5
[0.394 ± 0.020]
Lmax + 1.4
Lmax + [0.055]
1.2
[0.047]
6 ± 0.5
[0.236 ± 0.020]
Lmax see data sheets
83 ± 1
[3.268 ± 0.039]
10 ± 0.5
[0.394 ± 0.020]
Lmax + 1.4
Lmax + [0.055]
1.2
[0.047]
6 ± 0.5
[0.236 ± 0.020]
Taping corresponds to IEC 60286
88 ± 1
[3.465 ± 0.039]
10 ± 0.5
[0.394 ± 0.020]
Lmax + 1.4
Lmax + 0.055]
1.2
[0.047]
6 ± 0.5
[0.236 ± 0.020]
AMMOPACK
UNITS
UNITS
MODEL TAPE
DIMENSIONS mm1)
MODEL TAPE
DIMENSIONS mm1)
PER
PER
L
B
H
L
B
H
PACK
PACK
Z 303
Z 305
Z 306
G 83
G 83
G 83
G 80
324
111
90
500
250
250
500
G 53
324
82
49
500
500
[12.756] [4.37] [3.543]
[12.756] [3.228] [1.929]
G 202
324
111
75
G 73
324
101
49
H
[12.756] [4.37] [2.953]
[12.756 [3.976] [1.929]
324
111
75
G 204
Z 301
G 88
G 53
G 73
G 53
G 83
324
111
75
250
[12.756] [4.37] [2.953]
[12.756] [4.37] [2.953]
324
111
75
CW-
2B-
13
L
[12.756] [4.37] [2.953]
324
79
75
1000
1000
500
[12.756] [3.228] [1.929]
B
ZDA
0411
324
101
64
[12.756] [3.976] [2.520]
324
82
49
[12.756] [3.228] [1.929]
Z 302
324
111
75
500
[12.756] [4.37] [2.953]
1) In millimeters [inches]
For technical questions, contact ww1resistors@vishay.com
Document Number 21029
Revision 06-Sep-05
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159
Packaging
Vishay
AMMOPACK (CONT’D...)
H
UNITS
PER
MODEL
DIMENSIONS mm1)
B
L
H
PACK
Ordering term of model ZDA0411 changes to
ZDV 0411 when radial taped.
ZDV
0411
324
53
147
2000
[12.756]
[2.087]
[5.787]
L
1) In millimeters [inches]
B
REEL PACK
MODEL
G 202
TAPE
REEL DIMENSIONS in millimeters [inches]
PACKAGING
UNIT (pcs)
1000
d
A
B
C
R 53*
R 73*
R 88
R 53
R 73
R 53*
R 83
R 53*
R 83
R 83
R 83
R 80
R 80
20
250
[9.843]
75
[2.953]
87
[3.425]
[0.787]
20
250
[9.843]
95
[3.74]
107
[4.213]
1000
500
[0.787]
G 204
20
250
[9.843]
105
[3.74]
117
[4.213]
[0.787]
Z 301
20
250
[9.843]
75
[2.953]
87
[3.425]
2000
2000
2000
1000
1000
1000
500
d
[0.787]
ZDA 0411
20
250
[9.843]
95
[3.74]
107
[4.213]
[0.787]
20
250
[9.843]
75
[2.953]
87
[3.425]
[0.787]
Z 302
Z 303
20
250
[9.843]
105
[3.74]
117
[4.213]
[0.787]
B
C
20
250
[9.843]
105
[2.953]
117
[3.425]
[0.787]
A
20
250
[9.843]
105
[2.953]
117
[3.425]
[0.787]
Z 305
Z 306
KKA 4
KKA 5
20
250
[9.843]
105
[2.953]
117
[3.425]
[0.787]
20
250
[9.843]
105
[2.953]
117
[3.425]
500
[0.787]
26.5
[1.043]
330
[12.992]
95
[3.740]
101
[3.976]
1000
1000
1000
500
26.5
[1.043]
330
[12.992]
95
[3.740]
101
[3.976]
R 53
14
280
[11.024]
73
[2.874]
87
[3.425]
[0.551]
14
190
[7.480]
73
[2.874]
81
[3.189]
[0.551]
CW-2B-13
R 63
14
[0.551]
190
[7.480]
85
[3.346]
93
[3.661]
500
R 80
14
280
101
115
1000
500
[0.551]
[11.024]
[3.976]
[4.528]
14
[0.551]
190
[7.480]
101
[3.976]
108
[4.252]
*Dimension A in tape dimensions is 10 ± 0.5mm [0.394 ± 0.020]
For technical questions, contact ww1resistors@vishay.com
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160
Document Number 21029
Revision 06-Sep-05
Packaging
Vishay Draloric
VISHAY DRALORIC PACKAGING CODE
A
R
L
Ammo Pack
Reel
NOTE: This packaging code is valid
only for VISHAY DRALORIC
resistors.
Loose pack
1st digit
(Package Style)
B
P
M
X
Embossed tape (blister)
Paper tape
Bulk case (Murata)
Sample
A
B
C
D
E
F
100
250
500
50
2500
25
G
H
I
40
60
J
200
300
K
L
400
M
N
O
P
Q
R
S
T
1250
20,000
1500
5000 (R26)
7500
2nd digit
(Quantity)
EXAMPLE:
A2
P0
Ammopack
Papertape
2000 pcs
10,000 pcs
30,000
25,000
U
V
W
X
Y
Z
Without quantity
50,000
1
2
3
4
5
6
7
8
9
0
1000
2000
3000
4000
5000
10,000
For technical questions, contact ww1resistors@vishay.com
Document Number 21029
Revision 06-Sep-05
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161
Wirewound Leaded Resistor Packaging
Vishay
WIREWOUND LACER PACKAGING Dimensions in mm [inches]
LACER PACK
MODEL
A
B
RS-1/4, RS-1/2, G-1, G-2,
CW-1/2, EGS-1, EGS-2,
RS-1A, RS-1B, G-3,
CW-1, CW-1M, EGS-3,
NS-1A, LVR-1
A
215.90
[8.500]
95.25
[3.750]
Resistor body is
placed in slot, held in
place with tongue
insert. Terminals
protected within
folder. 20 units per
folder.
B
RS-2B, RS-2M, CW-2B
CW-2M, G-5, ESS-2B,
LVR-3, RS-2, RS-2C,
CW-2C, G-5C
215.9
[8.500]
101.6
[4.000]
RS-5, RS-7, CW-5, ESS-5,
CW-7, G-10, EGS-10,
LVR-5
279.40
[11.000]
127.00
[5.000]
RS-10, CW-10, ESS-10,
LVR-10
376.24
[14.813]
153.99
[6.063]
CARD PACK
WIREWOUND CARD PACKAGING
MODEL
QTY./PACK
TEAR OFF QTY.
RH-5, NH-5, ERH-5,
ENH-5
40
10
Resistor placed in
slot and held in place
with foldover
protective paper.
Each pack perforated
to tear off into four
smaller sub packs
RH-10, NH-10, ERH-10,
ENH-10
40
20
20
10
5
RH-25, NH-25, ERH-25,
ENH-25
RH-50, NH-50, ERH-50,
ENH-50
5
WIREWOUND BULK PACKAGING Dimensions in mm [inches]
MODEL
BULK PACK
A
B
C
D
E
F
Unit Box
RS-1/8, RS-1/4, RS-1/2, RS-1M, CW-1/2, G-1, G-2, EGW-1,
EGS-2, EGW-2
25.40
25.40
92.10
57.10
95.20
136.50
A
[1.000] [1.000] [3.625] [2.250] [3.750] [5.375]
38.10 38.10 92.10 127.00 98.40 196.80
[1.500] [1.500] [3.625] [5.000] [3.875] [7.750]
76.20 57.10 104.70 152.40 184.20 304.80
[3.000] [2.250] [4.125] [6.000] [7.250] [12.000]
50.80 50.80 98.40 152.40 184.20 304.80
[2.000] [2.000] [3.875] [6.000] [7.250] [12.000]
66.80 63.50 101.60 152.40 184.20 304.80
[2.625] [2.500] [4.000] [6.000] [7.250] [12.000]
76.20 88.90 107.90 152.40 184.20 304.80
[3.000] [3.500] [4.125] [6.000] [7.250] [12.000]
98.40 63.50 117.40 190.50 190.50 393.70
RS-1A, RS-1B, CW-1, EGW-3
RS-2, RS-2A, CW-2, G-5A, ESS-2A
RS-2B, RS-2M, CW-2B, G-5, ESS-2B, LVR-3
RS-2C, CW-2C, G-5C
C
B
D
E
F
Intermediate
Box
RS-5, CW-5, G-10, ESS-5, EGW-10, LVR-5
RS-7, CW-7
Axial units are uniformly packaged 100
per box with 10 units per immediate
container. Standard packaging for
quantities of 300 and fewer.
[3.875] [2.500] [4.625] [7.500] [7.500] [15.500]
RS-10, CW-10, ESS-10
101.60 101.60 133.30 247.60 304.80 368.30
[4.000] [4.000] [5.250] [9.750] [12.000] [14.500]
For technical questions in Europe contact ww1resistors@vishay.com
For technical questions in Americas/Asia contact ww2aresistors@vishay.com
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162
Document Number 21029
Revision 06-Sep-05
Wirewound Leaded Resistor Packaging
Vishay
MILITARY AND SPECIAL PACKAGING
Military packaging per MIL-P-116, Method
1A8. Blister pack, foam pack and vial pack
also available for special requirements.
AMMOPACK
SKIN PACK
Resistors are lead taped, the same as in
Reel Pack (see page), then they are placed
in a continuous “S” pattern (without paper
inner leaf) in an appropriate box.
A versatile packaging method. Units are
placed on double-faced corrugated board,
then skin packed to board with polyfilm.
Most resistor types are in multiples of five
with insert strips.
REEL PACK
Vishay Dale Standard Packaging
Technique
WIREWOUND REEL PACKAGING dimensions in mm [inches]
MODEL
MAXIMUM UNITS PER REEL
PITCH
TAPE
SPACING
(Note 2)
SMALL
LARGE
FLANGE “B”
7.500 [190.50]
FLANGE “A”
11.094 281.78]
(Note 1)
RS-1/4, RS-1/2, G-1, G-2,
CW-1/2, EGS-1, EGS-2
2000
1500
1000
1350
400
400
400
—
5000
4500
4000
2500
1200
1000
1000
700
5.08
52.37
Note 1
[0.200]
[2.063]
RS-1A, RS-1B, G-3, CW-1,
CW-1M, EGS-3
5.08
52.37
[0.200]
[2.063]
NS-1A, LVR-1
5.08
52.37
[0.200]
[2.063]
A
CA-1, CA-2, (Note 3)
5.08
73.02
B
[0.200]
[2.875]
RS-2B, RS-2M, CW-2B,
CW-2M, G-5, ESS-2B
10.16
63.50
[0.400]
[2.500]
0.563 to 0.625
[14.29 to 15.88]
Hole
LVR-3
10.16
63.50
[0.400]
[2.500]
RS-2, RS-2C, CW-2C,
G-5C
10.16
63.50
[0.400]
[2.500]
RS-5, RS-7, CW-5, ESS-5,
CW-7, G-10, EGS-10
10.16
73.02
[0.400]
[2.875]
LVR-5
—
600
10.16
73.02
[0.400]
[2.875]
RS-10, CW-10, ESS-10
—
600
10.16
85.72
[0.400]
[3.375]
NOTES: 1) Leads will be trimmed to a maximum of 0.063"mm [1.59mm] beyond tape edge.
2) For non standard type and reel requirements, contact our engineering department, see email address at the bottom of this page.
3) CA-1 and CA-2 will be taped at 0.200 pitch, 2.875" mm [73.02mm] tape space without lead trim. CA 4000 and
CA-5000 series will be taped at 0.200 pitch, tape space varies by body length.
For technical questions in Europe contact ww1resistors@vishay.com
For technical questions in Americas/Asia contact ww2aresistors@vishay.com
Document Number 21029
Revision 06-Sep-05
www.vishay.com
163
Military Product Identification
Vishay Dale
MILITARY PART ORDERING EXAMPLES
To help in ordering, the following are examples of military part numbers cross-referenced to Vishay Dale part numbers. For complete
information on military part numbering, consult the specific military specification.
WIREWOUND RESISTORS:
MIL-PRF-26 (Basic [RW]) (Established Reliability alternate MIL-PRF-39007 [RWR])
Vishay Dale Type
RW Type
U
1. Style
RW80
49R9
3
F
G-3
49.9Ω
1%
2
Characteristic
1
RW67
1
2
V
2
4
1
RS-5-70
1
3
4
3. Resistance Value*
4. Tolerance
101
3
100Ω
3
5%
4
MIL-PRF-18546 (Basic [RE]) (Established Reliability alternate MIL-PRF-39009 [RER])
1. Style
Vishay Dale Type
RE Type
G
2
Characteristic
RE65
1001
RH-10
1
1kΩ
1%
4
3. Resistance Value*
4. Tolerance
1
2
3
3
1. Style
MIL-PRF-39007 (Established Reliability [RWR]) (Basic is MIL-PRF-26 [RW])
2. Characteristic
3. Resistance Value*
4. Tolerance
Vishay Dale Type
RWR Type
RWR74
S
10R1
F
R
ESS-5
1
10.1Ω 1%
R
5. Failure Rate Level
1
2
3
4
5
3
4
5
MIL-PRF-39009 (Established Reliability [RER]) (Basic is MIL-PRF-18549 [RE])
1. Style
2. Resistance Value
3. Tolerance
RER Type
Vishay Dale Type
RER65
F
1001
R
ERH-10
1
1kΩ
1%
3
R
4. Failure Rate Level
1
3
2
4
2
4
MIL-PRF-49465 (Basic [RLV]) (Established Reliability-None)
1. Style
RLV Type
Vishay Dale Type
2. Specification Sheet Number
3. Characteristic
4. Resistance Value*
5. Tolerance
M49465 06
T
R0100
F
LVR-3-26
1
0.01Ω 1%
1
2
3
4
5
4
5
*See the following page for Military decade resistance table.
www.vishay.com
130
For technical questions, contact ww2bresistors@vishay.com
Document Number 30243
Revision 28-Mar-02
Military Product Identification
Vishay Dale
STANDARD RESISTANCE VALUES FOR THE 10 TO 100 DECADE
* (B) 0.1
(D) 0.5
(F) 1.0
* (B) 0.1
(D) 0.5
(F) 1.0
* (B) 0.1
(D) 0.5
(F) 1.0
* (B) 0.1
(D) 0.5
(F) 1.0
56.2
56.9
57.6
58.3
59.0
59.7
60.4
61.2
61.9
62.6
63.4
64.2
64.9
65.7
66.5
67.3
68.1
69.0
69.8
70.6
71.5
72.3
73.2
74.1
75.0
75.9
76.8
77.7
78.7
79.6
80.6
81.6
82.5
83.5
84.5
85.6
86.6
87.6
88.7
89.8
90.9
92.0
93.1
94.2
95.3
96.5
97.6
98.8
56.2
57.6
59.0
60.4
61.9
63.4
64.9
66.5
68.1
69.8
71.5
73.2
75.0
76.8
78.7
80.6
82.5
84.5
86.6
88.7
90.9
93.1
95.3
97.6
31.6
32.0
32.4
32.8
33.2
33.6
34.0
34.4
34.8
35.2
35.7
36.1
36.5
37.0
37.4
37.9
38.3
38.8
39.2
39.7
40.2
40.7
41.2
41.7
42.2
42.7
43.2
43.7
44.2
44.8
45.3
45.9
46.4
47.0
47.5
48.1
48.7
49.3
49.9
50.5
51.1
51.7
52.3
53.0
53.6
54.2
54.9
55.6
31.6
32.4
33.2
34.0
34.8
35.7
36.5
37.4
38.3
39.2
40.2
41.2
42.2
43.2
44.2
45.3
46.4
47.5
48.7
49.9
51.1
52.3
53.6
54.9
10.0
10.1
10.2
10.4
10.5
10.6
10.7
10.9
11.0
11.1
11.3
11.4
11.5
11.7
11.8
12.0
12.1
12.3
12.4
12.6
12.7
12.9
13.0
13.2
13.3
13.5
13.7
13.8
14.0
14.2
14.3
14.5
14.7
14.9
15.0
15.2
15.4
15.6
15.8
16.0
16.2
16.4
16.5
16.7
16.9
17.2
17.4
17.6
10.0
10.2
10.5
10.7
11.0
11.3
11.5
11.8
12.1
12.4
12.7
13.0
13.3
13.7
14.0
14.3
14.7
15.0
15.4
15.8
16.2
16.5
16.9
17.4
17.8
18.0
18.2
18.4
18.7
18.9
19.1
19.3
19.6
19.8
20.0
20.3
20.5
20.8
21.0
21.3
21.5
21.8
22.1
22.3
22.6
22.9
23.2
23.4
23.7
24.0
24.3
24.6
24.9
25.2
25.5
25.8
26.1
26.4
26.7
27.1
27.4
27.7
28.0
28.4
28.7
29.1
29.4
29.8
30.1
30.5
30.9
31.2
17.8
18.0
18.2
18.7
19.1
19.6
20.0
20.5
21.0
21.5
22.1
22.6
23.2
23.7
24.3
24.9
25.5
26.1
26.7
27.4
28.0
28.7
29.4
30.1
30.9
* Listing of resistance values for the B and D tolerance does not guarantee that all of these resistance values are available for
all resistor models.
Document Number 30243
Revision 28-Mar-02
For technical questions, contact ww2bresistors@vishay.com
www.vishay.com
131
military wirewound resistors
Key Benefits
•ꢀ VishayꢀMilitaryꢀWirewoundꢀResistorsꢀdeliver:
–ꢀ Aꢀwideꢀrangeꢀofꢀpowerꢀratingsꢀ(1ꢀwattꢀtoꢀ120ꢀwatt)
–ꢀ Aꢀwideꢀresistanceꢀrangeꢀ(0.01ꢀΩꢀtoꢀ71.5ꢀKΩ)
–ꢀ Low/highꢀtemperatureꢀperformanceꢀ(–ꢀ65ꢀºCꢀtoꢀ+ꢀ350ꢀºC)
–ꢀ Tightꢀtolerancesꢀ(downꢀtoꢀ ꢀ0.1ꢀ%)
–ꢀ Lowꢀtemperatureꢀcoefficientꢀ(downꢀtoꢀ ꢀ20ꢀppm/ºC)
–ꢀ Excellentꢀoverloadꢀcapability
–ꢀ Non-inductive,ꢀchassisꢀmountedꢀandꢀweldableꢀterminalꢀstylesꢀavailable
w w w. v i s h a y. c o m
For technical questions, contact ww2bresistors.vishay.com
Characteristicꢀ–ꢀwindingꢀtypeꢀandꢀ
terminalꢀtype
0.1ꢀΩꢀ–ꢀ3.16ꢀKΩ
0.1ꢀΩꢀ–ꢀ1.58ꢀKΩ
0.1ꢀΩꢀ–ꢀ12.1ꢀKΩ
0.1ꢀΩꢀ–ꢀ6.04ꢀKΩ
0.1ꢀΩꢀ–ꢀ4.12ꢀKΩ
0.1ꢀΩꢀ–ꢀ2.05ꢀKΩ
0.1ꢀΩꢀ–ꢀ12.1ꢀKΩ
0.1ꢀΩꢀ–ꢀ6.04ꢀKΩ
0.1ꢀΩꢀ–ꢀ12.4ꢀKΩ
0.1ꢀΩꢀ–ꢀ6.19ꢀKΩ
0.1ꢀΩꢀ–ꢀ39.2ꢀKΩ
0.1ꢀΩꢀ–ꢀ19.6ꢀKΩ
RWR71Sꢀ/ꢀRWR71W ꢀꢀꢀꢀSꢀ=ꢀ
Standardꢀwind,ꢀsolderable
Standardꢀwind,ꢀweldable
RWR71Nꢀ/ꢀRWR71Z
ꢀꢀꢀꢀWꢀ=ꢀ
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%
RWR89Sꢀ/ꢀRWR89W ꢀꢀꢀꢀNꢀ=ꢀ
Non-inductiveꢀwind,ꢀsolderable
RWR89Nꢀ/ꢀRWR89Z
ꢀꢀꢀꢀZꢀ=ꢀ
Non-inductiveꢀwind,ꢀweldable
3.ꢀ
Resistanceꢀvalue
RLV10ꢀ(sheetꢀ01)
RLV30ꢀ(sheetꢀ06)
RLV31ꢀ(sheetꢀ07)
M49465ꢀꢀꢀ
06ꢀꢀꢀTꢀꢀꢀꢀR0100ꢀꢀꢀꢀꢀF
5
3
5
0.01ꢀΩꢀ–ꢀ0.5ꢀΩ
0.01ꢀΩꢀ–ꢀ0.2ꢀΩ
0.01ꢀΩꢀ–ꢀ0.3ꢀΩ
ꢀ1ꢀ%
ꢀ1ꢀ%,ꢀ ꢀ5ꢀ%
ꢀ1ꢀ%,ꢀ ꢀ5ꢀ%
oꢀꢁ ꢂꢃ ꢄhꢁ wꢂꢅꢆꢇ’ꢈ mlꢉꢅꢉgꢁꢀꢈꢌꢄ ꢃꢉcꢄꢌꢅꢁꢅꢈ
ꢂꢃ dꢊꢈcꢅꢁꢄꢁ sꢁꢋꢊcꢂꢀꢇꢌcꢄꢂꢅꢈ ꢉꢀꢇ Pꢉꢈꢈꢊvꢁ Cꢂꢋpꢂꢀꢁꢀꢄꢈ
mꢊꢆꢊꢄꢉꢅꢍ wꢊꢅꢁꢎꢂꢌꢀꢇ rꢁꢈꢊꢈꢄꢂꢅꢈ
mꢊꢆꢊꢄꢉꢅꢍ
spꢁcꢊꢃꢊcꢉꢄꢊꢂꢀ
wꢉꢄꢄꢉgꢁ
rꢉꢄꢊꢀg
mꢂꢇꢁꢆ
Pꢉꢅꢄ nꢌꢋbꢁꢅ dꢁꢃꢊꢀꢊꢄꢊꢂꢀ
rꢁꢈꢊꢈꢄꢉꢀcꢁ rꢉꢀgꢁ
tꢂꢆꢁꢅꢉꢀcꢁ
nꢂꢀ-eꢈꢄꢉbꢆꢊꢈhꢁꢇ rꢁꢆꢊꢉbꢊꢆꢊꢄꢍ Pꢅꢂꢇꢌcꢄꢈ
RW70ꢂ
RW81ꢂ
RW80ꢂ
RW79ꢂ
RW69V
RW74ꢂ
RW67V
RW78ꢂ
RW68V
RW80ꢀꢀꢂꢀꢀ49R9ꢀ ꢀF
1ꢀ ꢀ2ꢀꢀꢀꢀꢀꢀ3ꢀꢀꢀꢀꢀꢀ4
1
1
2
3
3
0.1ꢀΩꢀ–ꢀ2.74ꢀKΩ
0.1ꢀΩꢀ–ꢀ1ꢀKΩ
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ5ꢀ%,ꢀ ꢀ10ꢀ%
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ5ꢀ%,ꢀ ꢀ10ꢀ%
ꢀ0.5ꢀ%,ꢀ ꢀ1ꢀ%*
ꢀ5ꢀ%,ꢀ ꢀ10ꢀ%
mil-Prf-26
ꢀ
0.1ꢀΩꢀ–ꢀ2.74ꢀKΩ
0.1ꢀΩꢀ–ꢀ6.49ꢀKΩ
0.1ꢀΩꢀ–ꢀ2.0ꢀKΩ
0.1ꢀΩꢀ–ꢀ24.3ꢀKΩ
0.1ꢀΩꢀ–ꢀ8.2ꢀKΩ
0.1ꢀΩꢀ–ꢀ71.5ꢀKΩ
0.1ꢀΩꢀ–ꢀ20ꢀKΩ
RW67ꢀꢀꢀꢀVꢀꢀꢀꢀꢀꢀꢀꢀ101
ꢀꢀꢀ1ꢀ ꢀꢀꢀ2ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ3
5
1.ꢀStyle
6.5
10
11
2.ꢀCharacteristicꢀ(deratingꢀcurve)
ꢀꢀꢀꢀꢂꢀ=ꢀ250ꢀºC
ꢀꢀꢀꢀVꢀ=ꢀ350ꢀºC
3.ꢀResistanceꢀvalueꢀ
4.ꢀTolerance
* ꢀ0.1ꢀ%ꢀavailable
onꢀlimitedꢀrange
mil-Prf-49465
mil-Prf-18546
ꢀ
ꢀ1ꢀꢀꢀꢀꢀꢀꢀꢀꢀ2ꢀꢀꢀꢀ3ꢀ ꢀꢀꢀꢀꢀꢀ4ꢀꢀꢀꢀꢀꢀꢀꢀꢀ5
1.ꢀStyle
2.ꢀSpecificationꢀsheetꢀnumber
3.ꢀCharacteristicꢀ(alwaysꢀT)
4.ꢀResistanceꢀvalue
5.ꢀTolerance
RE65ꢀꢀꢀꢀꢀꢀGꢀꢀꢀꢀꢀꢀꢀ1001
ꢀꢀꢀ1ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ2ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ3
RE60G
RE60N
RE65G
RE65N
RE70G
RE70N
RE75G
RE75N
RE77G
RE77N
RE80G
RE80N
5
5
0.1ꢀΩꢀ–ꢀ3.32ꢀKΩ
1.0ꢀΩꢀ–ꢀ1.65ꢀKΩ
0.1ꢀΩꢀ–ꢀ5.62ꢀKΩ
1.0ꢀΩꢀ–ꢀ2.8ꢀKΩ
0.1ꢀΩꢀ–ꢀ12.1ꢀKΩ
1.0ꢀΩꢀ–ꢀ6.04ꢀKΩ
0.1ꢀΩꢀ–ꢀ39.2ꢀKΩ
1.0ꢀΩꢀ–ꢀ19.6ꢀKΩ
0.05ꢀΩꢀ–ꢀ29.4ꢀKΩ
1.0ꢀΩꢀ–ꢀ14.7ꢀKΩ
0.10ꢀΩꢀ–ꢀ35.7ꢀKΩ
1.0ꢀΩꢀ–ꢀ17.4ꢀKΩ
10
10
20
20
30
30
75
75
120
120
1.ꢀStyle
2.ꢀCharacteristicꢀ–ꢀwindingꢀtype
ꢀꢀꢀꢀGꢀ=ꢀStandard
ꢀꢀꢀꢀNꢀ=ꢀNon-inductive
3.ꢀResistanceꢀvalueꢀ
ꢀꢀ
ꢀ1ꢀ%
ꢀꢀNote:ꢀtoleranceꢀisꢀ1ꢀ%
eꢈꢄꢉbꢆꢊꢈhꢁꢇ rꢁꢆꢊꢉbꢊꢆꢊꢄꢍ Pꢅꢂꢇꢌcꢄꢈ
RWR81Sꢀ/ꢀRWR81W RWR74ꢀꢀꢀꢀSꢀꢀꢀꢀ10R1ꢀꢀꢀꢀꢀFꢀꢀꢀꢀꢀꢀꢀR
1
1
1.5
1.5
2
2
2
2
3
3
5
5
7
7
10
10
0.1ꢀΩꢀ–ꢀ1ꢀKΩ
0.1ꢀΩꢀ–ꢀ499ꢀΩ
0.1ꢀΩꢀ–ꢀ1.3ꢀKΩ
0.1ꢀΩꢀ–ꢀ649ꢀΩ
mil-Prf-39007
RWR81Nꢀ/ꢀRWR81Z
RWR82Sꢀ/ꢀRWR82W
RWR82Nꢀ/ꢀRWR82Z
RWR80Sꢀ/ꢀRWR80W 2.ꢀ
RWR80Nꢀ/ꢀRWR80Z
ꢀꢀꢀꢀꢀ1ꢀ ꢀꢀꢀꢀꢀ2ꢀꢀꢀꢀꢀꢀꢀꢀ3ꢀꢀꢀꢀꢀꢀꢀ4ꢀꢀꢀꢀꢀꢀꢀ5
1.ꢀStyle
RWR74Sꢀ/ꢀRWR74W 3.ꢀResistanceꢀvalue
RWR74Nꢀ/ꢀRWR74Z 4.ꢀTolerance
RWR84Sꢀ/ꢀRWR84W 5.ꢀFailureꢀrateꢀlevel
RWR84Nꢀ/ꢀRWR84Z
RWR78Sꢀ/ꢀRWR78W
RWR78Nꢀ/ꢀRWR78Z
RER40
RER45
RER50
RER55
RER60
RER65
RER70
RER75
RER65ꢀꢀꢀꢀꢀFꢀꢀꢀꢀꢀꢀꢀ1001ꢀꢀꢀꢀꢀꢀꢀR
ꢀꢀꢀꢀꢀ1ꢀ ꢀꢀꢀꢀꢀ2ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ3ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ4
5
1.0ꢀΩꢀ–ꢀ1.65ꢀKΩ
1.0ꢀΩꢀ–ꢀ2.8ꢀKΩ
mil-Prf-39009
10
20
30
5
10
20
30
1.0ꢀΩꢀ–ꢀ6.04ꢀKΩ
1.0ꢀΩꢀ–ꢀ4.99ꢀKΩ
0.10ꢀΩꢀ–ꢀ3.32ꢀKΩ
0.10ꢀΩꢀ–ꢀ5.62ꢀKΩ
0.10ꢀΩꢀ–ꢀ12.1ꢀKΩ
0.10ꢀΩꢀ–ꢀ39.2ꢀKΩ
1.ꢀStyle
2.ꢀTolerance
ꢀ1ꢀ%
4.ꢀFailureꢀrateꢀlevel
notiCe Specificationsꢀofꢀtheꢀproductsꢀdisplayedꢀhereinꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀVishayꢀꢃntertechnology,ꢀꢃnc.,ꢀorꢀanyoneꢀ
onꢀitsꢀbehalf,ꢀassumesꢀnoꢀresponsibilityꢀorꢀliabilityꢀforꢀanyꢀerrorsꢀorꢀinaccuracies.ꢀꢃnformationꢀcontainedꢀhereinꢀisꢀintendedꢀtoꢀprovideꢀaꢀ
productꢀdescriptionꢀonly.ꢀNoꢀlicense,ꢀexpressꢀorꢀimplied,ꢀbyꢀestoppelꢀorꢀotherwise,ꢀtoꢀanyꢀintellectualꢀpropertyꢀrightsꢀisꢀgrantedꢀbyꢀthisꢀ
document.ꢀExceptꢀasꢀprovidedꢀinꢀVishay’sꢀtermsꢀandꢀconditionsꢀofꢀsaleꢀforꢀsuchꢀproducts,ꢀVishayꢀassumesꢀnoꢀliabilityꢀwhatsoever,ꢀandꢀ
disclaimsꢀanyꢀexpressꢀorꢀimpliedꢀwarranty,ꢀrelatingꢀtoꢀsaleꢀand/orꢀuseꢀofꢀVishayꢀproductsꢀincludingꢀliabilityꢀorꢀwarrantiesꢀrelatingꢀtoꢀfitnessꢀ
forꢀaꢀparticularꢀpurpose,ꢀmerchantability,ꢀorꢀinfringementꢀofꢀanyꢀpatent,ꢀcopyright,ꢀorꢀotherꢀintellectualꢀpropertyꢀright.ꢀTheꢀproductsꢀshownꢀ
hereinꢀareꢀnotꢀdesignedꢀforꢀuseꢀinꢀmedical,ꢀlife-saving,ꢀorꢀlife-sustainingꢀapplications.ꢀCustomersꢀusingꢀorꢀsellingꢀtheseꢀproductsꢀforꢀuseꢀinꢀ
suchꢀapplicationsꢀdoꢀsoꢀatꢀtheirꢀownꢀriskꢀandꢀagreeꢀtoꢀfullyꢀindemnifyꢀVishayꢀforꢀanyꢀdamagesꢀresultingꢀfromꢀsuchꢀimproperꢀuseꢀorꢀsale.
VMN-SG0108-0610
w w w. v i s h a y. c o m
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