RH1003R650FE01 [VISHAY]
RESISTOR, WIRE WOUND, 100 W, 1 %, 50 ppm, 3.65 ohm, CHASSIS MOUNT, ROHS COMPLIANT;型号: | RH1003R650FE01 |
厂家: | VISHAY |
描述: | RESISTOR, WIRE WOUND, 100 W, 1 %, 50 ppm, 3.65 ohm, CHASSIS MOUNT, ROHS COMPLIANT 电阻器 |
文件: | 总5页 (文件大小:206K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
RH, NH
Vishay Dale
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Type RE, Aluminum Housed, Chassis Mount
FEATURES
• Molded construction for total environmental
protection
Pb-free
Available
• Complete welded construction
• Meets applicable requirements of
e4
MIL-PRF-18546
• Available in non-inductive styles (type NH) with
Aryton-Perry winding for lowest reactive
components
RoHS*
COMPLIANT
• Mounts on chassis to utilize heat-sink effect
• Excellent stability in operation (< 1 % change in resistance)
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
RESISTANCE RANGE
MIL-PRF-
18546
WEIGHT
(Typical)
g
P25 °C
W
MIL. RANGE SHOWN IN BOLD FACE
GLOBAL HISTORICAL
Ω
MODEL
MODEL
TYPE
DALE
MILITARY
ꢀ.ꢀ5 %, ꢀ.1 %
ꢀ.25 %
ꢀ.5 %
1 %, 2 %, 5 %
-
0.5 - 6.75K
-
0.5 - 2.32K
-
0.5 - 12.7K
-
0.5 - 4.45K
-
0.5 - 25.7K
-
0.5 - 9.09K
-
0.5 - 73.4K
-
0.5 - 26K
-
0.5 - 90K
-
0.5 - 37.5K
-
0.5 - 116K
-
0.5 - 48.5K
-
0.1 - 8.6K
-
0.05 - 8.6K
-
0.02 - 24.5K
RH005
NH005
RH010
NH010
RH025
NH025
RH050
NH050
RH100
NH100
RH250
NH250
RH-5
NH-5
7.5 (5)
5
3
3.3
6
RE6ꢀG
ꢀ.1ꢀ - 3.32K
-
0.1 - 3.27K 0.05 - 3.27K
0.05 - 12.75K
1.ꢀ - 1.65K
0.01 - 47.1K
ꢀ.1ꢀ - 5.62K
0.05 - 23.5K
1.ꢀ - 2.8K
0.01 - 95.2K
ꢀ.1ꢀ - 12.1K
0.05 - 47.6K
1.ꢀ - 6.ꢀ4K
0.01 - 273K
ꢀ .1ꢀ - 39.2K
0.05 - 136K
1.ꢀ - 19.6K
0.05 - 90K
ꢀ.ꢀ5 - 29.4K
7.5 (5)
12.5 (10)
12.5 (10)
25
5
RE6ꢀN
-
-
-
0.1 - 16.69K 0.05 - 16.69K
RH-10
NH-10
RH-25
NH-25
RH-50
NH-50
RH-100
NH-100
RH-250
NH-250
1ꢀ
1ꢀ
2ꢀ
2ꢀ
3ꢀ
3ꢀ
75
75
12ꢀ
12ꢀ
RE65G
-
-
-
0.1 - 5.54K 0.05 - 5.54K
8.8
13
RE65N
-
-
-
0.1 - 32.99K 0.05 - 32.99K
RE7ꢀG
-
-
-
0.1 - 12.8K 0.05 - 12.8K
25
16.5
28
RE7ꢀN
-
-
-
0.1 - 96K
-
0.05 - 96K
-
50
RE75G
-
0.1 - 36.7K 0.05 - 36.7K
50
35
RE75N
-
-
-
0.1 - 90K
-
0.05 - 90K
-
100
350
385
630
690
RE77G
-
0.1 - 37.5K 0.05 - 37.5K
0.05 - 37.5K
1.ꢀ - 14.7K
0.05 - 116K
ꢀ.1ꢀ - 35.7K
0.05 - 48.5K
1.ꢀ - 17.4K
100
RE77N
-
-
-
0.1 - 116K
-
0.05 - 116K
-
250
RE8ꢀG
-
0.1 - 48.5K 0.05 - 48.5K
250
RE8ꢀN
-
-
Note: Figures in parentheses on RH-5 and RH-10 indicate wattage printed on parts, new construction allows these resistors to be rated at
higher wattage but will only be printed with the higher wattage on customer request.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RHꢀꢀ54R125FCꢀ2 (preferred part number format)
R
H
ꢀ
ꢀ
5
4
R
1
2
5
F
C
ꢀ
2
RESISTANCE
VALUE
TOLERANCE
CODE
GLOBAL MODEL
PACKAGING
SPECIAL
RHꢀꢀ5
L = Milliohm
R = Decimal
K = Thousand
8Lꢀꢀꢀ = 0.008 Ω
15Rꢀꢀ = 15 Ω
A = 0.05 %
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1.0 %
Eꢀ2 = Lead (Pb)-free, Card Pack (RH005 - RH050)
Eꢀ1 = Lead (Pb)-free, Skin Pack (RH100 & RH250)
Lead (Pb)-free is not available on RE military type
(Dash Number)
(up to 3 digits)
From 1 - 999
as applicable
(See “Standard
Electrical
Specifications”
table above for
additional P/N’s)
Cꢀ2 = Tin/Lead, Card Pack (RH005 - RH050)
Jꢀ1 = Tin/Lead, Skin Pack (RH100 & RH250)
Historical Part Number example: RH-5 4.125 Ω 1 % Cꢀ2 (will continue to be accepted)
RH-5
4.125 Ω
1 %
Cꢀ2
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
* Pb containing terminations are not RoHS compliant, exemptions may apply
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166
For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30201
Revision: 11-Jul-07
RH, NH
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Type RE, Aluminum Housed, Chassis Mount
Vishay Dale
DIMENSIONS
D
RH-5, -1ꢀ, -25, -5ꢀ
NH-5, -1ꢀ, -25, -5ꢀ
C
F
E
M
A
N
G
J
B
P
H
L
K
DIMENSIONS in millimeters [inches]
MODEL
A
B
C
D
E
F
G
H
J
K
L
M
N
P
11.28
0.127
12.45
15.24
28.58
1.57
8.48
16.41
0.381
8.13
1.65
3.38
1.98
2.36
1.98
1.27
6.76
1.57
RH-5
NH-5
0.127 0.7871
0.381
0.381
0.254
0.254
0.254
0.127
0.381
0.127
[0.444 [0.490 [0.600 [1.125 [0.334 [0.646 [0.320 [0.065 [0.133 [0.078 [0.093 [0.078 [0.050 [0.266
0.005] 0.005]
0.03]
0.062] 0.015] 0.015] 0.015] 0.010] 0.010] 0.010] 0.005] 0.015] 0.005] 0.062]
14.27
0.127
15.88
0.127
19.05
0.787
34.93
1.57
10.67
0.381
20.32
0.381
9.91
1.91
4.19
2.36
2.39
2.59
2.16
7.92
1.57
RH-1ꢀ
NH-1ꢀ
0.381
0.254
0.254
0.254
0.127
0.381
0.127
[0.562 [0.625 [0.750 [1.375 [0.420 [0.800 [0.390 [0.075 [0.165 [0.093 [0.094 [0.102 [0.085 [0.312
0.005] 0.005] 0.031] 0.062] 0.015] 0.015] 0.015] 0.010] 0.010] 0.010] 0.005] 0.015] 0.005] 0.062]
18.26
0.127
19.84
0.127
26.97
0.787
49.23
1.57
13.97
.381
27.43
0.381
13.87
0.381
1.91
5.87
4.37
3.18
2.92
2.16
11.13
1.57
RH-25
NH-25
0.254
0.254
0.254
0.127
0.381
0.127
[0.719 [0.781 [1.062 [1.938 [0.550 [1.080 [0.546 [0.075 [0.231 [0.172 [0.125 [0.115 [0.085 [0.438
0.005] 0.005] 0.031] 0.062] 0.015] 0.015] 0.015] 0.010] 0.010] 0.010] 0.005] 0.015] 0.005] 0.062]
39.67
0.127
21.44
0.127
49.99
0.787
70.64
1.57
16.00
0.381
28.96
0.381
15.49
0.381
2.24
6.60
4.98
3.18
2.72
2.16
11.13
1.57
RH-5ꢀ
NH-5ꢀ
0.254
0.254
0.254
0.127
0.381
0.127
[1.562 [0.844 [1.968 [2.781 [0.630 [1.140 [0.610 [0.088 [0.260 [0.196 [0.125 [0.107 [0.085 [0.438
0.005] 0.005] 0.031] 0.062] 0.015] 0.015] 0.015] 0.010] 0.010] 0.010] 0.005] 0.015] 0.005] 0.062]
DIMENSIONS
RH-1ꢀꢀ, NH-1ꢀꢀ
4.78 ꢀ.254
[ꢀ.188 ꢀ.ꢀ1ꢀ0
Dia. Typ.
Nickel Plated
Brass Nut
Stainless Steel Stud
88.9ꢀ ꢀ.787
[3.5ꢀ ꢀ.ꢀ310
46.ꢀ2 ꢀ.787
[1.812 ꢀ.ꢀ310
28.58 ꢀ.787
[1.125 ꢀ.ꢀ310
71.42 ꢀ.787
[2.812 ꢀ.ꢀ310
44.45 ꢀ.787
[1.75 ꢀ.ꢀ310
57.15 ꢀ.254
[2.25 ꢀ.ꢀ1ꢀ0
9.52 ꢀ.787
[ꢀ.375 ꢀ.ꢀ310
69.85 ꢀ.254
[2.75 ꢀ.ꢀ1ꢀ0
4.78 ꢀ.787
19.56 ꢀ.381
[ꢀ.77ꢀ ꢀ.ꢀ150
25.12 ꢀ.787
[ꢀ.989 ꢀ.ꢀ310
12 - 24
UNC-2A
Thd. Typ.
[ꢀ.188 ꢀ.ꢀ310
Typ.
139.14 2.36
[5.478 ꢀ.ꢀ930
RH-25ꢀ, NH-25ꢀ
4.78 ꢀ.254
[ꢀ.188 ꢀ.ꢀ1ꢀ0
Dia. Typ.
114.3ꢀ ꢀ.787
[4.5ꢀ ꢀ.ꢀ310
1/4 - 2ꢀ
UNC-2A Thd. Typ.
Nickel Plated
Brass Nut
Stainless Steel Stud
53.98 ꢀ.787
[2.125 ꢀ.ꢀ310
31.75 1.575
[1.25 ꢀ.ꢀ620
76.2ꢀ ꢀ.787
[3.ꢀ ꢀ.ꢀ310
55.58 ꢀ.787
[2.188 ꢀ.ꢀ310
63.5ꢀ ꢀ.254
[2.5ꢀ ꢀ.ꢀ1ꢀ0
22.23 ꢀ.254
[ꢀ.875 ꢀ.ꢀ1ꢀ0
76.2ꢀ ꢀ.254
[3.ꢀ ꢀ.ꢀ1ꢀ0
6.35 ꢀ.787
[ꢀ.25ꢀ ꢀ.ꢀ31
Typ.0
24.26 ꢀ.381
[ꢀ.955 ꢀ.ꢀ150
31.75 1.575
[1.25 ꢀ.ꢀ620
7.92 ꢀ.787
[ꢀ.312 ꢀ.ꢀ310
98.42 ꢀ.254
[3.875 ꢀ.ꢀ1ꢀ0
177.8ꢀ 2.36 [7.ꢀ ꢀ.ꢀ930
Document Number: 30201
Revision: 11-Jul-07
For technical questions, contact: ww2bresistors@vishay.com
www.vishay.com
167
RH, NH
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Type RE, Aluminum Housed, Chassis Mount
Vishay Dale
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RH RESISTOR CHARACTERISTICS
100 for 0.1 Ω to 0.99 Ω, 50 for 1 Ω to 9.9 Ω, 20 for 10 Ω and above
1000 for RH/5, RH-10 and RH/25, 2000 for RH/50, 4500 for RH/100 and RH/250
5 × rated power for 5 seconds
Temperature Coefficient
Dielectric Withstanding Voltage
Short Time Overload
ppm/°C
VAC
-
(P x R)1/2
Maximum Working Voltage
Insulation Resistance
V
Ω
lb
-
10 000 MΩ minimum dry, 1000 MΩ minimum after moisture test
5 minimum for RH-5 and RH-10, 10 minimum for all others
MIL-PRF-18546 Type - Meets requirements of ANSI J-STD-002
- 55/+ 250
Terminal Strength
Solderability
Operating Temperature Range
°C
POWER RATING
Vishay RH resistor wattage ratings are based on mounting to the following heat sink:
RH-5 and RH-10:
RH-25:
RH-50:
4" × 6" × 2" × 0.040" thick aluminum chassis (129 sq. in. surface area)
5" × 7" × 2" × 0.040" thick aluminum chassis (167 sq. in. surface area)
12" × 12" × 0.059" thick aluminum panel (291 sq. in. surface area)
12" × 12" × 0.125" thick aluminum panel (294 sq. in. surface area)
RH-100 and RH-250:
AMBIENT TEMPERATURE DERATING
Derating is required for ambient temperatures above 25 °C, see the following graph.
Curves A, B, C apply to operation of unmounted resistors. Curve D applies to all types when mounted to specified heat sink.
A = RH-5 and RH-10 size resistor, unmounted
B = RH-25 size resistor, unmounted
C = RH-50, RH-100 and RH-250 size resistor, unmounted
D = All types mounted to recommended aluminum heat sink
120
100
80
D
A
B
C
60
40
20
0
- 55 - 50
0
50
150
250
25
AMBIENT TEMPERATURE IN °C
Derating
REDUCED HEAT SINK DERATING:
100
90
80
70
60
Derating is also required when recommended heat sink
area is reduced.
A = RH-5 and RH-10 size resistor
B = RH-25 size resistor
A
B
50
40
C
C = RH-50, RH-100 and RH-250 size resistor
30
20
10
0
0
20
40
60
80
100
% OF RECOMMENDED HEAT SINK AREA
Heat Sink Derating
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For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30201
Revision: 11-Jul-07
RH, NH
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Type RE, Aluminum Housed, Chassis Mount
Vishay Dale
MATERIAL SPECIFICATIONS
SPECIAL MODIFICATIONS
Element: Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
A number of special modifications to the aluminum housed
resistor style are available upon request. Special
modifications include:
Core: Ceramic, steatite or alumina, depending on physical
size
• Terminal configurations and materials
• Resistance values and tolerances
• Low resistance temperature coefficient (RTC)
• Housing configuration
Encapsulant: Silicone molded construction
Housing: Aluminum with hard anodic coating
End Caps: Stainless steel
Standard Terminals: For RH-5 through RH-50 size terminal
finish - Tin/lead is 60/40 Sn/Pb w/Nickel underplate & Lead
(Pb)-free is Ni/Pd/Au, finish is on copper clad steel core
terminal. For RH-100 & RH-250 terminals are threaded
stainless steel.
• Threaded mounting holes
• Preconditioning and other additional testing
Note: Military (RE) parts are only available with tin/lead finish
APPLICABLE MIL SPECIFICATIONS
Part Marking: DALE, Model, Wattage, Value, Tolerance,
Date Code
MIL-PRF-18546 is the military specification covering
aluminum housed, chassis mount, power resistors. VISHAY
RH and NH resistors are listed as qualified on the
MIL-PRF-18546 QPL.
NH NON-INDUCTIVE
Models of equivalent physical and electrical specifications
are available with non-inductive (Aryton-Perry) winding.
They are identified by substituting the letter N for R in the
model number (NH-5, for example).
PERFORMANCE
TEST
CONDITIONS OF TEST
Rated power applied until thermally stable, then a minimum of 15 minutes at - 55 °C
TEST LIMITS
Thermal Shock
Short Time Overload
(0.5 % + 0.05 Ω) ΔR
(0.5 % + 0.05 Ω) ΔR
5 × rated power for 5 seconds
1000 Vrms for RH-5, RH-10 and RH-25; 2000 Vrms for RH-50
4500 Vrms for RH-100 and RH-250; duration one minute
Dielectric Withstanding Voltage
(0.2 % + 0.05 Ω) ΔR
Temperature
250 °C for 2 hours
(0.5 % + 0.05 Ω) ΔR
(1.0 % + 0.05 Ω) ΔR
(0.2 % + 0.05 Ω) ΔR
(0.2 % + 0.05 Ω) ΔR
(1.0 % + 0.05 Ω) ΔR
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks
Frequency varied 10 to 2000 Hz, 20 g peak, 2 directions 6 hours each
1000 hours at rated power, + 25 °C, 1.5 hours “ON”, 0.5 hours “OFF”
30 second, 5 pound pull test for RH-5 and RH-10, 10 pound pull test for other sizes,
torque test - 24 pound inch for RH-100 and 32 pound inch for RH-250
Terminal Strength
(0.2 % + 0.05 Ω) ΔR
Document Number: 30201
Revision: 11-Jul-07
For technical questions, contact: ww2bresistors@vishay.com
www.vishay.com
169
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1
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