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RH250657R0AE01

Description
RESISTOR, WIRE WOUND, 250 W, 0.05 %, 20 ppm, 657 ohm, CHASSIS MOUNT, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size206KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
Download Datasheet Parametric View All

RH250657R0AE01 Overview

RESISTOR, WIRE WOUND, 250 W, 0.05 %, 20 ppm, 657 ohm, CHASSIS MOUNT, ROHS COMPLIANT

RH250657R0AE01 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instructionChassis Mount,
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresFREE AIR POWER: 100W
structureAluminum Housing
JESD-609 codee4
Installation featuresCHASSIS MOUNT
Number of terminals2
Maximum operating temperature250 °C
Minimum operating temperature-55 °C
Package height55.58 mm
Package length114.3 mm
Package formChassis Mount
Package width53.98 mm
method of packingBULK
Rated power dissipation(P)250 W
Rated temperature25 °C
resistance657 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal shapeBINDING POST
Tolerance0.05%
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
RoHS*
COMPLIANT
components
Mounts on chassis to utilize heat-sink effect
Excellent stability in operation (< 1 % change in resistance)
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL HISTORICAL MIL-PRF-
18546
MODEL
MODEL
TYPE
POWER RATING
P
25 °C
W
DALE
RESISTANCE RANGE
MIL. RANGE SHOWN IN BOLD FACE
Ω
WEIGHT
(Typical)
g
MILITARY ± 0.05 %, ± 0.1 % ± 0.25 %
± 0.5 %
± 1 %, ± 2 %, ± 5 %
-
0.5 - 6.75K
0.1 - 8.6K
0.05 - 8.6K
0.02 - 24.5K
RH005
RH-5
7.5 (5)
5
3
RE60G
-
-
-
0.10 - 3.32K
-
0.5 - 2.32K
0.1 - 3.27K 0.05 - 3.27K
0.05 - 12.75K
7.5 (5)
5
3.3
NH005
NH-5
RE60N
-
-
-
1.0 - 1.65K
-
0.5 - 12.7K
0.1 - 16.69K 0.05 - 16.69K
0.01 - 47.1K
RH010
RH-10
12.5 (10)
10
6
RE65G
-
-
-
0.10 - 5.62K
-
0.5 - 4.45K
0.1 - 5.54K 0.05 - 5.54K
0.05 - 23.5K
12.5 (10)
10
8.8
NH010
NH-10
RE65N
-
-
-
1.0 - 2.8K
-
0.5 - 25.7K
0.1 - 32.99K 0.05 - 32.99K
0.01 - 95.2K
RH025
RH-25
25
20
13
RE70G
-
-
-
0.10 - 12.1K
-
0.5 - 9.09K
0.1 - 12.8K 0.05 - 12.8K
0.05 - 47.6K
NH025
NH-25
25
20
16.5
RE70N
-
-
-
1.0 - 6.04K
-
0.5 - 73.4K
0.1 - 96K
0.05 - 96K
0.01 - 273K
50
30
28
RH050
RH-50
RE75G
-
-
-
0 .10 - 39.2K
-
0.5 - 26K
0.1 - 36.7K 0.05 - 36.7K
0.05 - 136K
NH050
NH-50
50
30
35
RE75N
-
-
-
1.0 - 19.6K
-
0.5 - 90K
0.1 - 90K
0.05 - 90K
0.05 - 90K
RH100
RH-100
100
75
350
RE77G
-
-
-
0.05 - 29.4K
-
0.5 - 37.5K
0.1 - 37.5K 0.05 - 37.5K
0.05 - 37.5K
100
75
385
NH100
NH-100
RE77N
-
-
-
1.0 - 14.7K
-
0.5 - 116K
0.1 - 116K
0.05 - 116K
0.05 - 116K
RH250
RH-250
250
120
630
RE80G
-
-
-
0.10 - 35.7K
-
0.5 - 48.5K
0.1 - 48.5K 0.05 - 48.5K
0.05 - 48.5K
NH250
NH-250
250
120
690
RE80N
-
-
-
1.0 - 17.4K
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: RH0054R125FC02 (preferred part number format)
R
H
0
0
5
4
R
1
2
5
F
C
0
2
SPECIAL
(Dash Number)
(up to 3 digits)
From
1 - 999
as applicable
GLOBAL MODEL
RH005
(See “Standard
Electrical
Specifications”
table above for
additional P/N’s)
RH-5
RESISTANCE
VALUE
L
= Milliohm
R
= Decimal
K
= Thousand
8L000
= 0.008
Ω
15R00
= 15
Ω
TOLERANCE
CODE
A
= 0.05 %
B
= 0.1 %
C
= 0.25 %
D
= 0.5 %
F
= 1.0 %
PACKAGING
E02
= Lead (Pb)-free, Card Pack (RH005 - RH050)
E01
= Lead (Pb)-free, Skin Pack (RH100 & RH250)
Lead (Pb)-free is not available on RE military type
C02
= Tin/Lead, Card Pack (RH005 - RH050)
J01
= Tin/Lead, Skin Pack (RH100 & RH250)
1%
TOLERANCE CODE
Historical Part Number example: RH-5 4.125
Ω
1 % C02 (will continue to be accepted)
4.125
Ω
RESISTANCE VALUE
C02
PACKAGING
HISTORICAL MODEL
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
166
For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30201
Revision: 11-Jul-07
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