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WCR1206LF-2742-F-P-LT

Description
Fixed Resistor, Metal Glaze/thick Film, 0.25W, 27400ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size209KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance  
Download Datasheet Parametric View All

WCR1206LF-2742-F-P-LT Overview

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 27400ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP, ROHS COMPLIANT

WCR1206LF-2742-F-P-LT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTT Electronics plc
package instructionCHIP, ROHS COMPLIANT
Reach Compliance Codecompli
ECCN codeEAR99
structureChi
JESD-609 codee3
Manufacturer's serial numberWCR
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.61 mm
Package length3.175 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width1.6 mm
method of packingTR, PAPER, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance27400 Ω
Resistor typeFIXED RESISTOR
seriesWCR1206LF(F TOL)
size code1206
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrie
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage200 V
General Purpose Thick Film
Chip Resistor
Organic
Protection
WCR Series
Tolerances to ±0.5%
TCR down to ±100ppm/°C
Zero ohm jumpers available
Wide ohmic range from 1W to 10MW
Now supplied with RoHS compliant terminations
Wrap-
around
termination
Glass
Passivation
Nickel
Barrier
Thick Film
Element
Electrical Data
IRC
Type
TCR
(ppm/°C)
±300
±200
±400
WCR0402
±200
±100
±400
WCR0603
±200
±100
±400
WCR0805
±200
±100
±400
WCR1206
±200
±100
±400
WCR1210
±200
±100
±400
WCR2010
±200
±100
±400
WCR2512
±200
±100
Ohmic Range (Ω)
±5%
10R - 91R
100R - 10M
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
1R0 - 10R
11R - 10M
N/A
±1%
10R - 97R6
100R - 1M
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1R0 - 10R
11R - 100R
101R - 1M0
1000
200
400
500
200
400
250
200
400
250
200
400
-55 to +155
125
150
200
100
50
100
63
50
100
Rated Power
@ 70°C
(milliwatts)
50
Maximum
Working
Voltage
(V)
25
Maximum
Overload
Voltage
(V)
50
Operating
Temperature
Range
(°C)
WCR0201
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
WCR Series Issue October 2009 Sheet 1 of 3

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