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DSC1206-348KFT3

Description
RESISTOR, METAL GLAZE/THICK FILM, 0.33W, 1%, 100ppm, 348000ohm, SURFACE MOUNT, 1206, CHIP, LEAD FREE
CategoryPassive components    The resistor   
File Size411KB,5 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance  
Download Datasheet Parametric View All

DSC1206-348KFT3 Overview

RESISTOR, METAL GLAZE/THICK FILM, 0.33W, 1%, 100ppm, 348000ohm, SURFACE MOUNT, 1206, CHIP, LEAD FREE

DSC1206-348KFT3 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTT Electronics plc
package instructionSMT, 1206
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresLASER TRIMMABLE
structureChip
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.7 mm
Package length3.2 mm
Package formSMT
Package width1.6 mm
method of packingTR, 7 INCH
Rated power dissipation(P)0.33 W
Rated temperature70 °C
resistance348000 Ω
Resistor typeFIXED RESISTOR
size code1206
surface mountYES
technologyTHICK FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage200 V
Double-Sided
Double-Sided
Chip
Resistors
Resistors
DSC Series
DSC Series
Two parallel resistance elements in a single chip
Two parallel resistance elements
Excellent pulse withstand performance
in a single chip
Laser trimmed up to 0.5% tolerance
Excellent pulse withstand performance
Enhanced working voltage
Laser trimmed up
rating
tolerance
Enhanced power
to 0.5%
Enhanced working voltage
Pb-free terminations
Enhanced power rating
Welwyn Components
·
·
·
·
·
·
Pb-free terminations
Electrical Data
0805
Power @70°C
2 second overload power @25°C
Short pulse performance
Resistance range
Tolerance
LEV
TCR
Operating temperature
Dielectric withstand voltage
Thermal Impedance
Pad & trace area for rated power*
Values
Ohms
%
Volts
ppm/°C
°C
Volts
°C/W
mm
2
1206
0.33
2.1
See graphs
2010
0.75
4.7
1R0 to 4M7
2512
1.5
9.4
Watts
Watts
0.25
1.6
1R0 to 1M0
150
10R to 1M: 0.5, All values: 1, 5
200
-55 to +155
500
210
40
160
50
80
60
50
100
400
500
<10R:200 >10R:100
_
E24 or 96 preferred - other values to special order
*
Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
Physical Data
Dimensions (mm) & Weight (g)
L
0805
1206
2010
2512
2.0±0.3
3.2±0.4
5.1±0.3
6.5±0.3
W
1.25±0.2
1.6±0.2
2.5±0.2
3.2±0.2
T max
0.7
0.7
0.8
0.8
A
0.3±0.15
0.4±0.2
0.6±0.3
0.6±0.3
B min
0.9
1.7
3.0
4.4
C
0.3±0.15
0.4±0.15
0.6±0.25
0.6±0.25
Wt.
0.012
0.020
0.036
0.055
A
B
L
A
W
C
T
Wrap-around terminations
(3 faces)
Construction
Thick film resistor material, overglaze and organic protection are screen printed on a 96% alumina substrate. Wrap-around terminations
have an electroplated nickel barrier and Pb-free solderable coating, this ensures excellent ‘leach’ resistance properties and solderability.
Marking
Components are not marked. Reels are marked with type, value, tolerance, date code and quantity.
Solvent Resistance
The body protection is resistant to all normal industrial cleaning solvents suitable for printed circuits.
General Note
Welwyn Components
the right to
right
changes in product
product specification without
liability.
TT electronics reserves
reserves the
make
to make changes in
specification without notice or
notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
© Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
© TT electronics plc
822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Telephone: +44 (0) 1670
A subsidiary of
TT electronics plc
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
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