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RCMA0517802DDS09

Description
Fixed Resistor, Metal Film, 0.25W, 178000ohm, 350V, 0.5% +/-Tol, -15,15ppm/Cel,
CategoryPassive components    The resistor   
File Size73KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

RCMA0517802DDS09 Overview

Fixed Resistor, Metal Film, 0.25W, 178000ohm, 350V, 0.5% +/-Tol, -15,15ppm/Cel,

RCMA0517802DDS09 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid957078120
Reach Compliance Codecompliant
Country Of OriginCzechia
ECCN codeEAR99
YTEOL6.85
Other featuresPRECISION
structureTubular
JESD-609 codee3
Lead diameter0.6 mm
Lead length25 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-65 °C
Package diameter4.2 mm
Package length10.4 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingBULK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
GuidelineCECC4101-803
resistance178000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient15 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.5%
Operating Voltage350 V
RCMA
www.vishay.com
Vishay Sfernice
Molded Metal Film Very High Stability (< 0.25 % After 1000 h)
and Precision (up to 0.1 %) Resistors
FEATURES
• 0.1 W to 2 W at 70 °C
• EN140-201
• According to CECC 4101-803
• Very high stability: drift < 0.25 % after 1000 h
• Reduced total excursion: high initial precision (to ± 0.1 %)
with low temperature coefficient (down to ± 15 ppm/°C)
• Wide range ohmic values 1
Ω
to 5 MΩ
• Accurate dimensions,
mechanical strength
• Matching tolerance: 0.1 %
• Tracking TCR: 5 ppm/°C
• Termination: pure matte tin
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
high
insulation
and
great
• High climatic performances: -65 °C / +155 °C / 56 days
DIMENSIONS
in millimeters
SERIES
25 min.
A
25 min.
A max.
6.7
10.4
16.5
19.3
29
54
Ø B max.
2.5
4.2
6.4
6.4
10.2
10.2
ØC
0.6
0.6
0.8
0.8
0.8
0.8
WEIGHT in g
0.26
0.46
1.3
1.5
4.4
13
RCMA02
RCMA05
RCMA08
RCMA1
ØB
ØC
RCMA2
RCMA4
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RCMA02
RCMA05
RCMA08
RCMA1
RCMA2
RCMA4
RESISTANCE
RANGE
Ω
1 to 1M
1 to 1M
1 to 1.5M
1 to 2M
1 to 2.5M
1 to 5M
RATED POWER
P
70 °C
W
0.125
0.250
0.500
0.75
1.0
2.0
LIMITING ELEMENT
VOLTAGE
V
300
350
400
500
600
800
TOLERANCE
±%
0.1, 0.2, 0.5, 1
0.1, 0.2, 0.5, 1
0.1, 0.2, 0.5, 1
0.1, 0.2, 0.5, 1
0.1, 0.2, 0.5, 1
0.1, 0.2, 0.5, 1
TEMPERATURE
COEFFICIENT
± ppm/°C
15, 50
15, 50
15, 50
15, 25
15, 25
15, 25
Revision: 27-Jul-2021
Document Number: 52009
1
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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