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CR12068.66MF

Description
RESISTOR, METAL GLAZE/THICK FILM, 0.25W, 1%, 250ppm, 8660000ohm, SURFACE MOUNT, 1206, CHIP
CategoryPassive components    The resistor   
File Size2MB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Download Datasheet Parametric View All

CR12068.66MF Overview

RESISTOR, METAL GLAZE/THICK FILM, 0.25W, 1%, 250ppm, 8660000ohm, SURFACE MOUNT, 1206, CHIP

CR12068.66MF Parametric

Parameter NameAttribute value
Objectid1670578957
package instruction, 1206
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee0
Manufacturer's serial numberCR
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance8660000 Ω
Resistor typeFIXED RESISTOR
size code1206
surface mountYES
technologyMETAL GLAZE/THICK FILM
Temperature Coefficient250 ppm/°C
Terminal surfaceTIN LEAD
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage200 V
Surface Mounted
Resistors
CR Series
Welwyn Components
CECC released products
100% high temperature and overload screened
versions available for high reliability applications
Terminations available for wire bonding or soldering
Available in sizes down to 0503
Resistance range 1 ohm to100M ohms
Tolerances down to 0.1%
Solder terminations have a nickel barrier layer
Shorting Links available
Electrical Data
Commercial
Power rating at 70°C
Resistance range
Limiting element voltage
TCR -55° to +155°C
Resistance tolerance
Ambient temperature range
Approved CECC 40401-004
Power rating at 70°C
Resistance range
Limiting element voltage
TCR -55°C to +125°C
TCR +20°C to +70°C
Resistance tolerance
Ambient temperature range
Approved CECC 40401-008
Power rating at 70°C
Resistance range
Limiting element voltage
TCR -55°C to +155°C
Resistance tolerance
Ambient temperature range
Approved CECC 40401-003
Power rating at 70°C
Resistance range
Limiting element voltage
TCR -55°C to +125°C
Resistance tolerance
Ambient temperature range
Values
Thermal impedance
°C/watt
800
360
watts
ohms
volts
ppm/°C
%
°C
CR0503
0.063
1R to 10M
50
CR0805
0.125
CR1005
CR1206
CR2010
CR2512
0.125
0.25
0.5
1.0
1R to 100M
1R to 1M
100
150
200
400
500
<10 ohms 350: 10 to 100 ohms 200:
100 to 1M ohm 100: >1M ohm 250
0.1, 0.25, 0.5, 1, 2, 5
-55 to 155
CR1206
0.25
1R to 10M
100
200
<10 ohms 200: 10 to 1M 100: >1M 200
<10 ohms 200: 10 to 1M 50: >1M 100
0.5, 1, 2, 5
-55 to +125
CR0805
CR1206
CR2010
0.125
0.25
0.5
1R to 10M
1R to 10M 1R to 1M
100
200
400
<10 ohms 200: 10 to 1M ohms 100:
>1M ohms 250
0.1, 0.25, 0.5, 1, 2, 5
-55 to 155
CR0805
CR1206
0.063
0.125
1R to 3M
1R to 5M
100
200
<5 ohms 500: 5 to 10 ohms 350:
10 to 3M ohms 100: >3M ohms 250
0.25, 0.5, 1, 2, 5
-55 to 125
E24 & E96 preferred
290
200
80
70
CR2512
1.0
1R to 1M
500
Notes
See table of value ranges
watts
ohms
volts
ppm/°C
ppm/°C
%
°C
CR0805
0.125
See table of value ranges
watts
ohms
volts
ppm/°C
%
°C
See table of value ranges
watts
ohms
volts
ppm/°C
%
°C
See table of value ranges
Any value to order
Mounted on custom
designed PCB’s
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
A subsidiary of
TT electronics plc
02 . 08
© Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
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