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RH-520OHM5%

Description
RESISTOR, WIRE WOUND, 7.5 W, 5 %, 20 ppm, 20 ohm, CHASSIS MOUNT
CategoryPassive components    The resistor   
File Size189KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

RH-520OHM5% Overview

RESISTOR, WIRE WOUND, 7.5 W, 5 %, 20 ppm, 20 ohm, CHASSIS MOUNT

RH-520OHM5% Parametric

Parameter NameAttribute value
MakerVishay
package instruction,
Reach Compliance Codeunknown
Other featuresPOWER IS DISSIPIATED USING HEATSINK
Manufacturer's serial numberRH
Installation featuresCHASSIS MOUNT
Maximum operating temperature250 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
Rated power dissipation(P)7.5 W
Rated temperature25 °C
GuidelineMIL-PRF-18546
resistance20 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Terminal shapeLUG
Tolerance5%
RH, NH
Vishay Dale
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Type RE, Aluminum Housed, Chassis Mount
FEATURES
• Molded construction for total environmental protection
• Complete welded construction
• Meets applicable requirements of MIL-PRF-18546
• Available in non-inductive styles (type NH) with Aryton-
Perry winding for lowest reactive components
• Mounts on chassis to utilize heat-sink effect
• Excellent stability in operation
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
MIL-PRF-
18546
TYPE
RE60G
RE60N
RE65G
RE65N
RE70G
RE70N
RE75G
RE75N
RE77G
RE77N
RE80G
RE80N
POWER RATING
P
25
°
C
W
DALE
MILITARY
7.5 (5)
5
7.5 (5)
5
12.5 (10)
10
12.5 (10)
10
25
20
25
20
50
30
50
30
100
75
100
75
250
120
250
120
RESISTANCE RANGE
MIL. RANGE SHOWN IN BOLD FACE
±
0.05%,
±
0.1%
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
WEIGHT
(Typical)
g
3
3.3
6
8.8
13
16.5
28
35
350
385
630
690
±
0.25%
0.1 - 8.6k
0.1 - 3.27k
0.1 - 16.69k
0.1 - 5.54k
0.1 - 32.99k
0.1 - 12.8k
0.1 - 96k
0.1 - 36.7k
0.1 - 90k
0.1 - 37.5k
0.1 - 116k
0.1 - 48.5k
±
0.5%
0.05 - 8.6k
0.05 - 3.27k
0.05 - 16.69k
0.05 - 5.54k
0.05 - 32.99k
0.05 - 12.8k
0.05 - 96k
0.05 - 36.7k
0.05 - 90k
0.05 - 37.5k
0.05 - 116k
0.05 - 48.5k
±
1%,
±
3%,
±
5%
0.02 - 24.5k
0.10 - 3.32k
0.05 - 12.75k
1.0 - 1.65k
0.01 - 47.1k
0.10 - 5.62k
0.05 - 23.5k
1.0 - 2.8k
0.01 - 95.2k
0.10 - 12.1k
0.05 - 47.6k
1.0 - 6.04k
0.01 - 273k
0 .10 - 39.2k
0.05 - 136k
1.0 - 19.6k
0.05 - 90k
0.05 - 29.4k
0.05 - 37.5k
1.0 - 14.7k
0.05 - 116k
0.10 - 35.7k
0.05 - 48.5k
1.0 - 17.4k
RH-5
NH-5
RH-10
NH-10
RH-25
NH-25
RH-50
NH-50
RH-100
NH-100
RH-250
NH-250
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.
ORDERING INFORMATION
RH-50
MODEL
10
RESISTANCE
1.0%
TOLERANCE
±
%
www.vishay.com
122
For technical questions, contact ww2bresistors@vishay.com
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