D../CRCW....-TR e3
Vishay
Lead (Pb)-free Thick Film, Rectangular,
Trimmable, Resistor Chips
FEATURES
•
•
•
•
Metal glaze on high quality ceramic
Protective overglaze
Lead (Pb)-free solder contacts on Ni Barrier layer
Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
•
Compatible with “Restriction of the use of Hazardous
Substances” (RoHS) directive 2002/95/EC (issue 2004)
•
Can be trimmed to required value after insertion
•
For applications in precision circuitry where relative
tolerances can be compensated by trimming
STANDARD ELECTRICAL SPECIFICATIONS
SIZE
MODEL
INCH METRIC
POWER RATING
P
70 °C
W
CECC 40401-802/EIA-575
LIMITING
ELEMENT
VOLTAGE
MAX
V≅
50
± 200
± 100
D11/CRCW0603-TR 0603
1608
0.1
75
± 200
0.125
D12/CRCW0805-TR 0805
2012
± 200
± 100
D25/CRCW1206-TR 1206
CRCW1210-TR
CRCW2010-TR
CRCW2512-TR
1210
2010
2512
3216
3225
5025
6332
0.25
0.33
0.5
1.0
200
± 200
200
200
200
± 200
± 200
± 200
150
± 100
TEMPERATURE
COEFFICIENT
ppm/K
± 100
D10/CRCW0402-TR 0402
1005
0.063
TOLERANCE
%
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 10; ± 15; ± 20
+ 0/- 30
± 15
± 15
± 15
RESISTANCE
RANGE
Ω
10R - 10M
R47 - 10M
10R - 10M
R47 - 10M
10R - 10M
R47 - 10M
10R - 10M
10R - 20M
R47 - 10M
R47 - 20M
10R - 4M7
10R - 4M7
10R - 4M7
E-SERIES
24
24
24
24
24
24
24
24
24
24
24
•
Power rating depends on the max. temperature at the solder point,
the component placement density and the substrate material
•
Values from R10 to R43 with TC500 on request
•
Marking: no marking on device, on label only
•
Packaging: see appropriate catalog or web page
•
Tolerance + 0 ... - 10 % and ± 15 % for D10 to D25 on request
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70 °C
(CECC 40401 | EIA 575)
Limiting Element Voltage
2)
Insulation Voltage (1 min)
Thermal Resistance
1)
Insulation Resistance
Category Temperature Range
Weight/1000 pcs
1)
2)
UNIT
W
V≅
V
peak
K/W
Ω
°C
g
D10/
D11/
D12/
D25/
CRCW0402-TR CRCW0603-TR CRCW0805-TR CRCW1206-TR
0.063
50
75
≤
870
1)
0.1
75
100
≤
550
1)
0.125
150
200
≤
440
1)
0.25
200
300
≤
220
1)
> 10
9
CRCW1210-TR
0.33
200
300
≤
140
3)
CRCW1210-TR
0.5
200
300
≤
88
3)
CRCW1210-TR
1.0
200
300
≤
65
3)
- 55 to + 125 (+ 155)
0.65
2
5.5
10
16
29.5
40.5
Measuring conditions in acc. to CECC 40401-802
Rated voltage:
PxR
3)
Depending on solder pad dimensions
www.vishay.com
1
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20023
Revision: 04-Aug-06
D../CRCW....-TR e3
Lead (Pb)-free Thick Film, Rectangular, Trimmable, Resistor Chips
DIMENSIONS
SIZE
INCH METRIC
0402
0603
0805
1206
1210
2010
2512
1005
1608
2012
3216
3225
5025
6332
SIZE
INCH
0402
0603
0805
1206
1210
2010
2512
L
1.0 ± 0.05
1.55
2.0
3.2
+ 0.10
- 0.05
+ 0.20
- 0.10
+ 0.10
- 0.20
Vishay
DIMENSIONS
[in millimeters]
W
H
T1
0.5 ± 0.05
0.85 ± 0.1
1.25 ± 0.15
1.6 ± 0.15
2.5 ± 0.2
2.5 ± 0.15
3.15 ± 0.15
0.35 ± 0.05 0.25
0.45 ± 0.05
0.45 ± 0.05
0.55 ± 0.05
0.55 ± 0.05
0.6 ± 0.1
0.6 ± 0.1
0.3
0.3
+ 0.05
- 0.10
+ 0.20
- 0.10
+ 0.20
- 0.10
T2
0.2 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
0.4 ± 0.2
0.4 ± 0.2
0.6 ± 0.25
0.6 ± 0.25
0.45 ± 0.2
0.45 ± 0.2
0.6 ± 0.25
0.6 ± 0.25
3.2 ± 0.2
5.0 ± 0.15
6.3 ± 0.2
SOLDER PAD DIMENSIONS
[in millimeters]
REFLOW SOLDERING WAVE SOLDERING
METRIC
a
b
l
a
b
l
1005
0.4
0.6
0.5
1608
0.5
0.9
1.0
0.9
0.9
1.0
2012
0.7
1.3
1.2
0.9
1.3
1.3
3216
0.9
1.7
2.0
1.1
1.7
2.3
3225
0.9
2.5
2.0
1.1
2.5
2.2
5025
1.0
2.5
3.9
1.2
2.5
3.9
6332
1.0
3.2
5.2
1.2
3.2
5.2
PART NUMBER AND PRODUCT DESCRIPTION D../CRCW....-TR e3 SERIES
PART NUMBERING: CRCW040225R0KKEDTR
C
MODEL/SIZE
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW2010
CRCW2512
R
C
W
VALUE
0
4
0
2
2
5
R
0
TCR
K
K
E
D
T
R
SPECIAL
up to 2 digits
TR
= Customer
Trimmable
TOLERANCE
K
= ± 10 %
L
= ± 15 %
M
= ± 20 %
W
= ± 0 %/- 30 %
PACKAGING
EA
= ET1
EB
= ET5
EC
= ET6
ED
= ET7
EE
= EF4
EI
= EG1
EL
= E20
EF
= E02
EG
= E67
EH
= E82
R
= decimal
K
= thousand
M
= million
K
= ± 100 ppm/K
N
= ± 200 ppm/K
PRODUCT DESCRIPTION: D10/CRCW0402-TR 100 25R 10 % ET7 e3
D10/CRCW0402-TR
MODEL
D10/CRCW0402-TR
D11/CRCW0603-TR
D12/CRCW0805-TR
D25/CRCW1206-TR
CRCW1210-TR
CRCW2010-TR
CRCW2512-TR
100
TCR
±
100
ppm/K
±
200
ppm/K
25R
RESISTANCE VALUE
49K9
= 49.9 kΩ
5R1
= 5.1
Ω
10 %
TOLERANCE
±
10
%
±
15
%
±
20
%
+ 0 %/- 30 %
ET7
PACKAGING
1)
ET1
ET5
ET6
ET7
EF4
EG1
E20
E02
E67
E82
e3
LEAD (Pb)-FREE
e3
= Pure Tin
Termination Finish
1)
Please refer to table PACKAGING, page 3.
Document Number: 20023
Revision: 04-Aug-06
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
www.vishay.com
2
D../CRCW....-TR e3
Vishay
Lead (Pb)-free Thick Film, Rectangular, Trimmable, Resistor Chips
Temperature Rise in
°C
Rated Power in
%
90
80
70
60
50
1210
0402 0603 0805
1206
120
100
EIA*
80
60
40
30
20
10
0
0
0.1
0.2
0.3
0.4
0.5
0
- 55
Derating
- 25
0
25
50
2010
40
2512
20
CECC*
75
100
125
150 175
70 Ambient Temperature in
°C
Temperature Rise
Power in Watts
* There are differences in
board
layout and measurements
between
CECC and EIA.
PACKAGING
REEL
MODEL
TAPE WIDTH
DIAMETER
180 mm/7"
D10/CRCW0402-TR
8 mm
330 mm/13"
180 mm/7"
D11/CRCW0603-TR
8 mm
255 mm/10"
330 mm/13"
180 mm/7"
D12/CRCW0805-TR
8 mm
255 mm/10"
330 mm/13"
180 mm/7"
D25/CRCW1206-TR
8 mm
255 mm/10"
330 mm/13"
180 mm/7"
CRCW1210-TR
8 mm
330 mm/13"
CRCW2010-TR
12 mm
180 mm/7"
20 000
4000
2000
CRCW2512-TR
12 mm
180 mm/7"
4000
4 mm
E82
4 mm
4 mm
8 mm
ET6
E20
E02
E67
50 000
5000
10 000
20 000
5000
10 000
20 000
5000
10 000
20 000
5000
2 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
EF4
ET1
ET5
ET6
ET1
ET5
ET6
ET1
ET5
ET6
ET1
E20
EG1
E20
EG1
E20
EG1
EG1
PIECES/REEL
10 000
PITCH
PAPER
2 mm
ET7
BLISTER
PACKING CODE
www.vishay.com
3
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20023
Revision: 04-Aug-06
D../CRCW....-TR e3
Lead (Pb)-free Thick Film, Rectangular, Trimmable, Resistor Chips
Vishay
Trimming Instructions:
YAG-Laser:
Maximum trimming factor = 1.6 for an I-cut and 1.8 for a L-cut
Double cut: Distance between two cuts = 0.5 mm min
The laser-cut should be protected with epoxy resins
FUNCTIONAL PERFORMANCE
L trim
pre-contact,
hidden
trimming cut
usable
trimming
area
tinned contact,
electroplated,
visible
L
Permissible Trimming Area
DIMENSIONS OF THE PERMISSIBLE TRIMMING AREA
in millimeters
MODEL
D10/CRCW0402-TR*
D11/CRCW0603-TR
D12/CRCW0805-TR
D25/CRCW1206-TR
CRCW1210-TR
CRCW2010-TR
CRCW2512-TR
* single cut only
L
1.0
1.55
2.0
3.2
3.2
5.0
6.3
W
0.5
0.85
1.25
1.6
2.5
2.5
3.15
L
trim
≤
0.25
≤
0.425
≤
0.625
≤
0.8
≤
1.25
≤
1.25
≤
1.575
W
trim
0.27
0.5
0.85
1.0
1.6
1.9
2.4
D
≥
0.25
≥
0.425
≥
0.625
≥
0.8
≥
1.25
≥
1.25
≥
1.575
D
W
trim
W
Document Number: 20023
Revision: 04-Aug-06
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
www.vishay.com
4
D../CRCW....-TR e3
Vishay
Lead (Pb)-free Thick Film, Rectangular, Trimmable, Resistor Chips
PERFORMANCE
REQUIREMENTS IN %
TEST
CONDITIONS OF TEST
0402
0603
≤
± 1.0
≤
± 1.0
≤
± 0.5
≤
± 0.5
≤
± 0.25
≤
± 0.5
0805
1206
1210
≤
± 0.5
≤
± 0.5
≤
± 0.25
≤
± 0.25
≤
± 0.5
≤
± 0.25
2010
2512
≤
± 1.0
≤
± 1.0
≤
± 0.5
≤
± 0.5
≤
± 1.0
≤
± 0.5
Endurance Test at 70 °C
IEC 60115-1 4.25.1
Endurance at UCT
IEC 60115-1 4.25.3
Overload Test
IEC 60115-1 4.13
Thermal Shock
IEC 60115-1 4.19; IEC 60068-2-14
Damp Heat Steady State
IEC 60115-1 4.24; IEC 60068-2-3
Resistance to Soldering Heat
IEC 60115-1 4.18; IEC 60068-2-20
1)
1000 hours at 70 °C, 1.5 hours "ON", 0.5 hours "OFF"
1000 hours at 125 °C without load
Short time overload
Rapid change between upper and lower category
temperature
56 days at 40 °C and 93 % relative humidity
10 seconds at 260 °C solder bath temperature
Limits for change of resistance at test. Data is valid for the non trimmed resistors only. Depending on trimming process some properties
can change.
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
www.vishay.com
5
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20023
Revision: 04-Aug-06
京公网安备 11010802033920号
EEWORLD
