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CRCW251249K9DHEGP

P1-P3P4-P6
D/CRCW-P e3
www.vishay.com
Vishay
Revision: 07-Apr-14
1
Document Number: 20036
For technical questions, contact: thickfilmchip@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
Lead (Pb)-Free Thick Film, Rectangular,
Semi-Precision Chip Resistors
FEATURES
• Low temperature coefficient (50 ppm/K) and
tight tolerances (± 0.25 %)
• Pure tin plating provides compatibility with
lead (Pb)-free and lead containing soldering
processing
• Metal glaze on high quality ceramic
• AEC-Q200 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Notes
• These resistors do not feature a limited lifetime when operated within the limits of rated dissipation, permissible operating voltage and
permissible film temperature. However, the resistance typically increase due to the resistor’s film temperature over operating time generally
known as drift. The drift may exceed the stability requirements of an individual application circuit and thereby limits the functional time.
• Marking and packaging: See datasheet “Surface Mount Resistor Marking” (www.vishay.com/doc?20020
).
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CASE
SIZE
INCH
CASE
SIZE
METRIC
POWER
RATING
P
70
W
LIMITING
ELEMENT
VOLTAGE
U
max.
AC
RMS
/DC
V
TEMPERATURE
COEFFICIENT
ppm/K
TOLERANCE
%
RESISTANCE
RANGE
SERIES
D10/CRCW0402-P 0402 1005 0.063 50
± 100 ± 0.5 1R to 1M1
E24; E96
± 50 ± 0.25, ± 0.5, ± 1 100R to 1M
D11/CRCW0603-P 0603 1608 0.1 75
± 100 ± 0.5, ± 0.25 1R to 10M
E24; E96
± 50
± 0.25 100R to 1M
± 0.5, ± 1 100R to 10M
D12/CRCW0805-P 0805 2012 0.125 150
± 100 ± 0.5 10R to 10M
E24; E96
± 50
± 0.25 100R to 1M
± 0.5, ± 1 100R to 10M
D25/CRCW1206-P 1206 3216 0.25 200
± 100 ± 0.5 10R to 10M
E24; E96
± 50
± 0.25
100R to 1M
± 0.5, ± 1 100R to 10M
CRCW1210-P 1210 3225 0.5 200
± 100 ± 0.5
100R to 1M
E24; E96
± 50 ± 0.5, ± 1 100R to 1M
CRCW1218-P 1218 3246 1.0 200
± 100 ± 0.5
100R to 2M2
E24; E96
± 50 ± 0.5, ± 1
100R to 2M2
CRCW2010-P 2010 5025 0.75 400
± 100 ± 0.5 10R to 10M
E24; E96
± 50 ± 0.5, ± 1 100R to 10M
CRCW2512-P 2512 6332 1.0 500
± 100 ± 0.5 10R to 10M
E24; E96
± 50 ± 0.5, ± 1 100R to 10M
D/CRCW-P e3
www.vishay.com
Vishay
Revision: 07-Apr-14
2
Document Number: 20036
For technical questions, contact: thickfilmchip@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
Note
(1)
The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-ciruit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
TECHNICAL SPECIFICATIONS
PARAMETER UNIT
D10/
CRCW0402-P
D11/
CRCW0603-P
D12/
CRCW0805-P
D25/
CRCW1206-P
CRCW1210-P CRCW1218-P CRCW2010-P CRCW2512-P
Rated Dissipation at P
70
(1)
W 0.063 0.1 0.125 0.25 0.5 1.0 0.75 1.0
Operating Voltage
U
max.
AC
RMS
/DC
V 50 75 150 200 200 200 400 500
Insulation Voltage U
ins
(1 min) V 75 100 200 300 300 300 300 300
Insulation Resistance > 10
9
Operating Temperature Range °C - 55 to + 155
Failure Rate h
-1
< 0.1 x 10
-9
Weight mg 0.65 2 5.5 10 16 29.5 25.5 40.5
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW040275R0DKEDP
MODEL RESISTANCE TOLERANCE TCR PACKAGING SPECIAL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
R = Decimal
K = Thousand
M = Million
C = ± 0.25 %
D = ± 0.5 %
F = ± 1.0 %
H = ± 50 ppm/K
K = ± 100 ppm/K
EA, EB,
EC, ED,
EE, EF,
EG, EH,
EI, EL
EK
P =
Semi-Precision
PRODUCT DESCRIPTION: D10/CRCW0402-P 100 75R 0.5 % ET7 e3
D10/CRCW0402-P 100 75R 0.5 % ET7 e3
MODEL TCR RESISTANCE TOLERANCE PACKAGING LEAD (Pb)-FREE
D10/CRCW0402-P
D11/CRCW0603-P
D12/CRCW0805-P
D25/CRCW1206-P
CRCW1210-P
CRCW1218-P
CRCW2010-P
CRCW2512-P
± 50 ppm/K
± 100 ppm/K
49K9 = 49.9 k
5R1 = 5.1
± 0.25 %
± 0.5 %
± 1 %
ET1, ET2,
ET3, ET4,
ET5, ET6,
ET7, ET8,
ET9, EF4,
E02, E67,
E82
e3 = Pure tin
termination
finish
C R C W 0 4 0 2 7 5 R 0 K D PED
D/CRCW-P e3
www.vishay.com
Vishay
Revision: 07-Apr-14
3
Document Number: 20036
For technical questions, contact: thickfilmchip@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
PACKAGING
MODEL CODE QUANTITY CARRIER TAPE WIDTH PITCH REEL DIAMETER
D10/CRCW0402-P
ED = ET7 10 000
Paper tape acc. to
IEC 60068-3
Type I
8 mm 2 mm
180 mm/7"
EE = EF4 50 000 330 mm/13"
D11/CRCW0603-P
EI = ET2 5000
8 mm 2 mm
180 mm/7"
ED = ET3 10 000 180 mm/7"
EL = ET4 20 000 285 mm/11.25"
EE = ET8 50 000 330 mm/13"
EA = ET1 5000
8 mm 4 mm
180 mm/7"
EB = ET5 10 000 285 mm/11.25"
EC = ET6 20 000 330 mm/13"
D12/CRCW0805-P
EA = ET1 5000
8 mm 4 mm
180 mm/7"
EB = ET5 10 000 285 mm/11.25"
EC = ET6 20 000 330 mm/13"
D25/CRCW1206-P
EA = ET1 5000
8 mm 4 mm
180 mm/7"
EB = ET5 10 000 285 mm/11.25"
EC = ET6 20 000 330 mm/13"
CRCW1210-P
EA = ET1 5000
12 mm 4 mm
180 mm/7"
EB = ET5 10 000 285 mm/11.25"
EC = ET6 20 000 330 mm/13"
CRCW1218-P EK = ET9 4000
Blister tape acc. to
IEC 60068-3
Type II
12 mm 4 mm 180 mm/7"
CRCW2010-P EF = E02 4000 12 mm 4 mm 180 mm/7"
CRCW2512-P
EG = E67 2000
12 mm
8 mm
180 mm/7"
EH = E82 4000 4 mm
DIMENSIONS in millimeters
SIZE DIMENSIONS
SOLDER PAD DIMENSIONS
REFLOW SOLDERING WAVE SOLDERING
INCH METRIC L W H T1 T2 a b l a b l
0402 1005 1.0 ± 0.05 0.5 ± 0.05 0.35 ± 0.05 0.25 ± 0.05 0.2 ± 0.1 0.4 0.6 0.5
0603 1608 1.55
+ 0.10
- 0.05
0.85 ± 0.1 0.45 ± 0.05 0.3 ± 0.2 0.3 ± 0.2 0.5 0.9 1.0 0.9 0.9 1.0
0805 2012 2.0
+ 0.20
- 0.10
1.25 ± 0.15 0.45 ± 0.05 0.3
+ 0.20
- 0.10
0.3 ± 0.2 0.7 1.3 1.2 0.9 1.3 1.3
1206 3216 3.2
+ 0.10
- 0.20
1.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2 0.9 1.7 2.0 1.1 1.7 2.3
1210 3225 3.2 ± 0.2 2.5 ± 0.2 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2 0.9 2.5 2.0 1.1 2.5 2.2
1218 3246 3.2
+ 0.10
- 0.20
4.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2 1.05 4.9 1.9 1.25 4.8 1.9
2010 5025 5.0 ± 0.15 2.5 ± 0.15 0.6 ± 0.1 0.6 ± 0.2 0.6 ± 0.2 1.0 2.5 3.9 1.2 2.5 3.9
2512 6332 6.3 ± 0.2 3.15 ± 0.15 0.6 ± 0.1 0.6 ± 0.2 0.6 ± 0.2 1.0 3.2 5.2 1.2 3.2 5.2
P1-P3P4-P6

CRCW251249K9DHEGP

Mfr. #:
Buy CRCW251249K9DHEGP
Manufacturer:
Vishay / Dale
Description:
RES SMD 49.9K OHM 0.5% 1W 2512
Lifecycle:
New from this manufacturer.
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