D../CRCW....-LR
Vishay
Lead (Pb)-bearing Thick Film, Rectangular
Low Value Chip Resistor
FEATURES
•
•
•
•
Low resistance values (down to 0.1
Ω)
Suitable for current sensors and shunts
SnPb contacts on Ni barrier layer
Metal glaze on high quality ceramic
•
Protective overglaze
STANDARD ELECTRICAL SPECIFICATIONS
SIZE
MODEL
INCH METRIC
POWER RATING
P
70 °C
W
0.063
0.10
0.125
0.25
LIMITING
ELEMENT
VOLTAGE
MAX.
V≅
PxR
PxR
PxR
PxR
TEMP.
COEFF.
ppm/K
± 600
± 400
± 400
± 200
± 300
± 200
± 300
± 200
± 200
± 200
± 200
± 200
TOLERANCE
%
RESISTANCE
RANGE
E-SERIES
Ω
R22 - R43
R47 - R91
R10 - R43
R47 - R91
R10 - R43
R47 - R91
R10 - R43
R47 - R91
R10 - R91
R10 - R91
R10 - R91
R10 - R91
24
24
24
24
D10/CRCW0402-LR 0402
D11/CRCW0603-LR 0603
D12/CRCW0805-LR 0805
D25/CRCW1206-LR 1206
1005
1608
2012
3216
±5
±5
±5
±5
CRCW1210-LR
1210
3225
0.33
±5
24
PxR
CRCW1218-LR
1218
3246
1.0
±5
24
PxR
CRCW2010-LR
2010
5025
0.50
±5
24
PxR
CRCW2512-LR
2512
6332
1.0
±5
24
PxR
Notes
•
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
•
Marking and packaging: See appropriate catalog or web page
•
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
•
The resistance is measured from the top side
TECHNICAL SPECIFICATIONS
PARAMETER UNIT
Rated
Dissipation
at 70 °C
(2)
Rated Voltage
W
V≅
D10/
D11/
D12/
D25/
CRCW1210-LR CRCW1218-LR CRCW2010-LR CRCW2512-LR
CRCW0402-LR CRCW0603-LR CRCW0805-LR CRCW1206-LR
0.063
0.1
0.125
0.25
PxR
0.33
1.0
0.5
1.0
Insulation
Voltage
V
peak
> 75
> 100
> 200
> 300
> 300
> 300
> 300
> 300
(1 min)
Thermal
K/W
≤
870
≤
550
≤
440
≤
220
≤
140
≤
65
≤
88
≤
65
Resistance
(1)
Insulation
Ω
> 10
9
Resistance
Category
°C
- 55 to + 155
Temp. Range
Failure Rate
h
-1
0.3 x 10
-9
Weight/
g
0.65
2
5.5
10
16
29.5
25.5
40.5
1000 pieces
Notes
(1)
For sizes 0402 until 1206 the measuring conditions are in acc. to EN 140401-802. For all other sizes the result depends on the solder pad
dimensions.
(2)
The power dissipation on the resistors generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
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For technical questions, contact: filmresistors.thickfilmchip@vishay.com
Document Number: 20010
Revision: 13-Oct-08
D../CRCW....-LR
Lead (Pb)-bearing Thick Film, Rectangular
Low Value Chip Resistor
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW0805R470JNTALR
(1)
Vishay
C
R
C
W
0
8
VALUE
0
5
R
4
7
0
J
TCR
N
T
A
L
R
SPECIAL
Up to 2 digits
LR
= Low Value
MODEL/SIZE
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
TOLERANCE
J=
±5%
PACKAGING
(2)
TA, TB,
TC, TD,
TE, TF,
TG, TH,
TI, TK,
TL
R =
Decimal
N =
± 200 ppm/K
M =
± 300 ppm/K
Q =
± 400 ppm/K
T =
± 600 ppm/K
PRODUCT DESCRIPTION: CRCW0402 R47 J 200 RT1
CRCW0402
MODEL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
R47
RESISTANCE VALUE
R10 = 0.1
Ω
J
TOLERANCE
J=±5%
200
TCR
± 200 ppm/K
± 300 ppm/K
± 400 ppm/K
± 600 ppm/K
RT1
PACKAGING
(2)
RT1, RT5,
RT6, RT7,
RF4, R02,
R67, R82,
RG1, RT9,
R20
Notes
Preferred way for ordering products is by use of the PART NUMBER
(2)
Please refer to table PACKAGING, see below
(1)
PACKAGING
REEL
MODEL
PACKAGING CODE
TAPE
WIDTH
DIAMETER
180 mm/7"
285 mm/11.25"
330 mm/13"
180 mm/7"
285 mm/11.25"
330 mm/13"
180 mm/7"
285 mm/11.25"
330 mm/13"
180 mm/7"
285 mm/11.25"
330 mm/13"
180 mm/7"
285 mm/11.25"
330 mm/13"
180 mm/7"
180 mm/7"
180 mm/7"
PITCH
2 mm
2 mm
2 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
8 mm
4 mm
PIECES/
REEL
10 000
20 000
50 000
5000
10 000
20 000
5000
10 000
20 000
5000
10 000
20 000
5000
10 000
20 000
4000
4000
2000
4000
PART NUMBER
PAPER
D10/
CRCW0402-LR
D11/
CRCW0603-LR
D12/
CRCW0805-LR
D25/
CRCW1206-LR
CRCW1210-LR
CRCW1218-LR
CRCW2010-LR
CRCW2512-LR
8 mm
TD
TC
TE
TA
TB
TC
TA
TB
TC
TA
TB
TC
TA
TB
TC
TK
TF
TG
TH
TI
TL
TI
TL
TI
TL
BLISTER
PRODUCT DESC.
PAPER
RT7
RT6
RT4
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT5
RT6
RT9
R02
R67
R82
RG1
R20
RG1
R20
RG1
R20
BLISTER
8 mm
8 mm
8 mm
12 mm
12 mm
12 mm
12 mm
Document Number: 20010
Revision: 13-Oct-08
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
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145
D../CRCW....-LR
Vishay
DIMENSIONS
Lead (Pb)-bearing Thick Film, Rectangular
Low Value Chip Resistor
SOLDER PAD DIMENSIONS
[in millimeters]
SIZE
INCH METRIC
0402
0603
0805
1206
1210
1218
2010
2512
1005
1608
2012
3216
3225
3246
5025
6332
L
1.0 ± 0.05
1.55
2.0
3.2
+ 0.10
- 0.05
+ 0.20
- 0.10
+ 0.10
- 0.20
DIMENSIONS
[in millimeters]
REFLOW SOLDERING
W
0.5 ± 0.05
0.85 ± 0.1
1.25 ± 0.15
1.6 ± 0.15
2.5 ± 0.2
4.6 ± 0.15
2.5 ± 0.15
3.15 ± 0.15
Temperature Rise in
°C
WAVE SOLDERING
a
b
l
H
0.35 ± 0.05
0.45 ± 0.05
0.45 ± 0.05
0.55 ± 0.05
0.55 ± 0.05
0.55 ± 0.05
0.6 ± 0.1
0.6 ± 0.1
T1
0.25
+ 0.05
- 0.10
T2
0.2 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
0.4 ± 0.2
0.4 ± 0.2
0.4 ± 0.2
0.6 ± 0.2
0.6 ± 0.2
a
0.4
0.5
0.7
0.9
0.9
1.05
1.0
1.0
b
0.6
0.9
1.3
1.7
2.5
4.9
2.5
3.2
l
0.5
1.0
1.2
2.0
2.0
1.9
3.9
5.2
0.3 ± 0.2
0.3
+ 0.20
- 0.10
0.9
0.9
1.1
1.1
1.25
1.2
1.2
0.9
1.3
1.7
2.5
4.8
2.5
3.2
1.0
1.3
2.3
2.2
1.9
3.9
5.2
0.45 ± 0.2
0.45 ± 0.2
0.45 ± 0.2
0.6 ± 0.2
0.6 ± 0.2
3.2 ± 0.2
3.2
+ 0.10
- 0.20
5.0 ± 0.15
6.3 ± 0.2
90
80
70
60
50
40
30
2512
20
10
0
0
0.1
0.2
0.3
0.4
0.5
2010
0402 0603 0805
1206
1210
Temperature Rise
Rated Power in
%
120
100
Power in W
80
60
40
20
0
- 55
- 25
0
25
50
Derating
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146
75
70
100
125
155 175
Ambient Temperature in °C
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
Document Number: 20010
Revision: 13-Oct-08
D../CRCW....-LR
Lead (Pb)-bearing Thick Film, Rectangular
Low Value Chip Resistor
TEST PROCEDURES AND REQUIREMENTS
EN 60115-1
REQUIREMENTS
PERMISSIBLE CHANGE
(ΔR/R)
(1)
STABILITY CLASS 2
OR BETTER
Stability for product types:
D../CRCW....-LR
Resistance (4.5)
Temperature coefficient (4.8.4.2)
-
20/- 55/20 °C and
20/125/20 °C
U
= 2.5 x (P
70
x
R)
1/2
≤
2 x
U
max.
;
Duration: according the style
Aging 4 h at 155 °C, dryheat
solder bath method; 235 °C; 2 s
visual examination
Solder bath method;
(260 ± 5) °C; (10 ± 1) s
30 min at LCT = - 55 °C;
30 min at UCT = 125 °C; 5 cycles
(40 ± 2) °C; 56 days;
(93 ± 3) % RH
16 h at UCT = 125 °C; 1 cycle at 55 °C;
2 h at LCT = - 55 °C;
1 h/1 kPa at 15 °C to 35 °C;
5 cycles at 55 °C
U
= (P
70
x
R)
1/2
U
=
U
max.
; whichever is less severe
U
= (P
70
x
R)
1/2
U
=
U
max.
; whichever is less severe
1.5 h ON; 0.5 h OFF;
70 °C; 1000 h
Duration extended to 8000 h
UCT = 125 °C; 1000 h
0.1
Ω
to 0.91
Ω
±5%
± 200 ppm/K, ± 300 ppm/K,
± 400 ppm/K, ± 600 ppm/K
±
(0.5
%
R
+ 0.005
Ω)
Vishay
TEST (clause)
CONDITIONS OF TEST
Overload (4.13)
Solderability (4.17.5)
Good tinning (≥ 95 % covered)
no visible damage
±
(0.5
%
R
+ 0.005
Ω)
±
(0.5
%
R
+ 0.005
Ω)
±
(2
%
R
+ 0.01
Ω)
Resistance to soldering heat (4.18.2)
Rapid change of temperature (4.19)
Damp heat, steady state (4.24)
Climatic sequence (4.23)
±
(2
%
R
+ 0.01
Ω)
Endurance at 70 °C (4.25.1)
±
(2
%
R
+ 0.01
Ω)
± (4 %
R
+ 0.01
Ω)
± (2 %
R
+ 0.01
Ω)
Extended endurance (4.25.1.8)
Endurance at upper category temperature
(4.25.3)
Note
(1)
Values valid for measurements from the top side
APPLICABLE SPECIFICATIONS
• EN 60115-1
• EN 140400
• EN 140401-802
• IEC 60068-2-X
• IEC 60286-3
Generic Specification
Sectional Specification
Detail Specification
Variety of environmental test procedures
Packaging of SMD components
Document Number: 20010
Revision: 13-Oct-08
For technical questions, contact: filmresistors.thickfilmchip@vishay.com
www.vishay.com
147
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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