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RSF20.143OHM1%R

Description
Fixed Resistor, Metal Oxide Film, 2W, 0.143ohm, 350V, 1% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED
CategoryPassive components    The resistor   
File Size199KB,2 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

RSF20.143OHM1%R Overview

Fixed Resistor, Metal Oxide Film, 2W, 0.143ohm, 350V, 1% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED

RSF20.143OHM1%R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid2029326360
package instructionAXIAL LEADED
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresFLAME PROOF
JESD-609 codee3
Manufacturer's serial numberRS
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Minimum operating temperature-55 °C
Package shapeTUBULAR PACKAGE
method of packingTAPE
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance0.143 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL OXIDE FILM
Temperature Coefficient200 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance1%
Operating Voltage350 V
RS Series — Metal Oxide Resistors
Features
• Lower-cost alternative to Carbon Comps
and Wirewounds
• Flameproof – meets overload test of
UL #1412
• Meets solvent test of Mil Std 202,
Method 215
• Coating meets UL 94V-0
• RSM style an ideal choice when size
constraints apply
• Operating temperature range: -55°C
to +200°C
• Temperature coefficient of resistance
of ±200ppm
Electrical Specifications
Type
Power
Rating
(Watts)
@ 70°C
0.5W
1W
2W
3W
5W
0.5W
1W
2W
3W
5W
Maximum
Working
Voltage*
250
350
350
500
750
250
350
350
500
750
Maximum
Pulse
Voltage
400
600
600
800
1000
400
600
600
800
1000
Dielectric
Withstanding
Voltage
400
500
500
800
800
400
500
500
500
750
Resistance
Temperature
Coefficient
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
±200 ppm/°C
Ohmic Range and Tolerance
1%
0.1Ω – 75K
0.1Ω – 100K
0.1Ω – 118K
100Ω – 10K
0.1Ω – 46.4K
0.1Ω – 75K
0.1Ω – 100K
0.1Ω – 118K
100Ω – 4.99K
2%
0.1Ω – 75K
0.1Ω – 100K
0.1Ω – 120K
10Ω – 10K
10Ω – 10K
0.1Ω – 47K
0.1Ω – 75K
0.1Ω – 100K
0.1Ω – 120K
10Ω – 20K
5%
0.1Ω – 75K
0.1Ω – 120K
0.1Ω – 150K
1Ω – 150K
1Ω – 180K
0.1Ω – 47K
0.1Ω – 75K
0.1Ω – 100K
0.1Ω – 120K
1Ω – 150K
RS 1/2
RS 1
RS 2
RS 3
RS 5
RSM 1/2
RSM 1
RSM 2
RSM 3
RSM 5
* Lesser of
PR or maximum working voltage.
How to Order
RS
E
Type
RS
RSM
Description
EIA Std
Mini
SEI Type
1/2
Code
0.47
Nominal Resistance
5%
Tolerance
R
Packaging
Code
1/2
1
2
3
5
Tolerance
1%
2%
5%
Values
E96
E24
E24
Code
R
R
R
R
T
T
T
T
A
A
Description
Tape
Tape
Tape
Tape
Ammo
Ammo
Ammo
Ammo
Bulk
Bulk
SEI Types
RSM 1/2
RS 1/2, RS 1, RSM 1, RSM 2
RS,2, RSM 3
RS 3, RSM 5
RS 1/2, RSM 1
RSM 1/2
RS 1, RSM 2
RS 2, RS 3, RSM 3, RSM 5
All, except RS 5
RS 5(Bulk only)
Pkg Qty
5000
2500
1000
500
2500
5000
1000
500
1000
250
Toll Free: (888) SEI-SEI-SEI
www.seielect.com
21
email: marketing@seielect.com

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