D../CRCW....-P e3
Vishay
Lead (Pb)-free Thick Film, Rectangular,
Precision Chip Resistors
FEATURES
•
Low temperature coefficient (25 ppm/K) and tight
tolerances (± 0.25 %)
•
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)
•
Excellent stability (ΔR/R
≤
± 1 % for 1000 h at 70 °C) in
different environmental conditions
STANDARD ELECTRICAL SPECIFICATIONS
SIZE
MODEL
INCH METRIC
POWER RATING
P
70 °C
W
LIMITING
ELEMENT
VOLTAGE
MAX V≅
TEMPERATURE
COEFFICIENT
ppm/K
± 100
D10/CRCW0402-P
0402
1005
0.063
50
± 50
± 25
± 100
D11/CRCW0603-P
0603
1608
0.1
75
± 50
± 25
± 100
D12/CRCW0805-P
0805
2012
0.125
150
± 50
± 25
± 100
D25/CRCW1206-P
1206
3216
0.25
200
± 50
± 25
CRCW1210-P
1210
3225
0.33
200
± 100
± 50
± 100
± 50
± 100
± 50
± 100
± 50
TOLERANCE
%
± 0.5
± 0.25; ± 0.5; ± 1
± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.25
± 0.25; ± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.25
± 0.25; ± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.25
± 0.25; ± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.5
± 0.5; ± 1
± 0.5
± 0.5; ± 1
RESISTANCE
RANGE
Ω
10R - 1M0
100R - 1M0
1K0 - 10K
10R - 10M
100R - 10M
100R - 1M0
200R - 10K
10R - 10M
100R - 10M
100R - 1M0
150R - 10K
10R - 10M
100R - 10M
100R - 1M0
150R - 10K
100R - 1M0
24 + 96
24 + 96
24 + 96
24 + 96
24 + 96
E-SERIES
CRCW1218-P
1218
3246
1.0
200
100R - 2M2
10R - 10M
100R - 10M
10R - 10M
100R - 10M
24 + 96
CRCW2010-P
2010
5025
0.5
400
24 + 96
CRCW2512-P
2512
6332
1.0
500
24 + 96
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 pages
•
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
www.vishay.com
132
For technical questions in Europe, contact: ff1aresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20036
Revision: 20-Feb-07
D../CRCW....-P e3
Lead (Pb)-free Thick Film, Rectangular,
Precision Chip Resistors
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70 °C
3)
Limiting Element Voltage
2)
Insulation Voltage (1 min)
Thermal Resistance
1)
Insulation Resistance
Category Temperature Range
Failure Rate
Weight/1000 pcs
UNIT
W
V≅
V
peak
K/W
Ω
°C
h
-1
g
0.65
2
5.5
D10/
D11/
D12/
D25/
CRCW1210-P CRCW1218-P CRCW2010-P CRCW2512-P
CRCW0402-P CRCW0603-P CRCW0805-P CRCW1206-P
0.063
50
> 75
≤
870
0.1
75
> 100
≤
550
0.125
150
> 200
≤
440
0.25
200
> 300
≤
220
> 10
9
- 55/+ 125 (+ 155)
0.3 • 10
-9
10
16
29.5
25.5
40.5
0.33
200
> 300
≤
140
1.0
200
> 300
≤
65
0.5
400
> 300
≤
88
1.0
500
> 300
≤
65
Vishay
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
dimensons.
2. Rated voltage:
PxR
3. 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.
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW040275R0DKEDP
1)
C
MODEL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW1218
CRCW2010
CRCW2512
R
C
W
0
4
0
2
7
5
R
0
D
K
E
D
P
SPECIAL
up
to 2 digits
P
= Precision
VALUE
R
= Decimal
K
= Thousand
M
= Million
TOLERANCE
C
= ± 0.25
%
D
= ± 0.5
%
F
= ± 1.0
%
TCR
E
= ± 25 ppm/K
H
= ± 50 ppm/K
K
= ± 100 ppm/K
PACKAGING
2)
EA, EB,
EC, ED,
EE, EI,
EL, EK,
EF, EG,
EH, EY
PRODUCT DESCRIPTION: D10/CRCW0402-P 100 75R 0.5
%
ET7 e3
D10/CRCW0402-P
MODEL
D10/CRCW0402-P
D11/CRCW0603-P
D12/CRCW0805-P
D25/CRCW1206-P
CRCW1210-P
CRCW1218-P
CRCW2010-P
CRCW2512-P
100
TCR
± 25 ppm/K
± 50 ppm/K
± 100 ppm/K
75R
RESISTANCE
VALUE
49K9 = 49.9 kΩ
5R1 = 5.1
Ω
0.5
%
TOLERANCE
± 0.25
%
± 0.5
%
± 1.0
%
ET7
PACKAGING
2)
ET1, ET5
ET6, ET7
EF4, EG1
E20, ET0
E02, E67
E82, E27
e3
LEAD (Pb)-FREE
e3 = Pure Tin
Termination Finish
Notes
1. Preferred way for ordering products is by use of the PART NUMBER
2. Please refer to table PACKAGING, see next page
Document Number: 20036
Revision: 20-Feb-07
For technical questions in Europe, contact: ff1aresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
www.vishay.com
133
D../CRCW....-P e3
Vishay
Lead (Pb)-free Thick Film, Rectangular,
Precision Chip Resistors
PACKAGING
REEL
MODEL
PACKAGING CODE
TAPE
WIDTH
DIAMETER
PITCH
PIECES/
REEL
10 000
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-P
8 mm
180 mm/7"
330 mm/13"
180 mm/7"
D11/CRCW0603-P
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
D12/CRCW0805-P
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
D25/CRCW1206-P
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
CRCW1210-P
12 mm 285 mm/11.25"
330 mm/13"
CRCW1218-P
CRCW2010-P
CRCW2512-P
12 mm
12 mm
12 mm
180 mm/7"
180 mm/7"
180 mm/7"
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
ED
EE
EA
EB
EC
EA
EB
EC
EA
EB
EC
EA
EB
EC
EK
EF
EG
EH
EL
EL
EI
EL
EI
EI
BLISTER
PRODUCT DESC.
PAPER
ET7
EF4
ET1
ET5
ET6
ET1
ET5
ET6
ET1
ET5
ET6
ET1
ET5
ET6
ET9
E02
E67
E82
E20
E20
EG1
E20
EG1
10 000
EY
E27
EG1
25 000
EY
E27
BLISTER
50 000
PIECES
BULK
PACKAGING CODE
PART
NUMBER
EY
PRODUCT
DESC.
E27
DIMENSIONS
SIZE
INCH METRIC
0402
0603
0805
1206
1210
1218
2010
2512
1005
1608
2012
3216
3225
3246
5025
6332
L
DIMENSIONS
[in millimeters]
W
H
T1
T2
0.2 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
0.4 ± 0.2
0.4 ± 0.2
1218
3.2
+ 0.10
- 0.20
SOLDER PAD DIMENSIONS
[in millimeters]
SIZE
REFLOW SOLDERING WAVE SOLDERING
INCH
0402
METRIC
1005
1608
2012
3216
3225
3246
5025
6332
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
0.9
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
a
b
l
1.0 ± 0.05 0.5 ± 0.05
1.55
+ 0.10
0.85 ± 0.1
- 0.05
2.0
+ 0.20
- 0.10
0.35 ± 0.05 0.25 ± 0.05
0.45 ± 0.05
0.3 ± 0.2
0.3
+ 0.20
- 0.10
0603
0805
1206
1210
1.25 ± 0.15 0.45 ± 0.05
1.6 ± 0.15
2.5 ± 0.2
4.6 ± 0.15
3.2
+ 0.10
- 0.20
0.55 ± 0.05 0.45 ± 0.2
0.55 ± 0.05 0.45 ± 0.2
0.55 ± 0.05 0.45 ± 0.2
0.6 ± 0.1
0.6 ± 0.1
0.6 ± 0.2
0.6 ± 0.2
3.2 ± 0.2
0.4 ± 0.2
0.6 ± 0.2
0.6 ± 0.2
2010
2512
5.0 ± 0.15 2.5 ± 0.15
6.3 ± 0.2
3.15 ± 0.15
www.vishay.com
134
For technical questions in Europe, contact: ff1aresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20036
Revision: 20-Feb-07
D../CRCW....-P e3
Lead (Pb)-free Thick Film, Rectangular,
Precision Chip Resistors
Vishay
Temperature Rise in
°C
90
80
70
60
50
40
2512
30
1218
20
10
0
0
0.1
0.2
0.3
0.4
0.5
2010
0402 0603 0805
1206
Rated Power in
%
120
100
1210
80
60
40
20
0
- 55
Temperature Rise
- 25
0
25
50
Power in Watts
Derating
75
100
125
150 175
70 Ambient Temperature in
°C
Current Noise in µV/V
Non-Linearity A
3
in dB
100
110
100
90
80
70
60
50
40
30
20
10
100
1K
10K
100K
1206
0805
0603
0402
10
040
2
3
060
1
5
0
8
0
6
120
0.1
1M
10M
Resistance Value in
Ω
100
1K
10K
100K
Non-Linearity
Current Noise
1M
10M
Resistance Value in
Ω
Document Number: 20036
Revision: 20-Feb-07
For technical questions in Europe, contact: ff1aresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
www.vishay.com
135
D../CRCW....-P e3
Vishay
Lead (Pb)-free Thick Film, Rectangular,
Precision Chip Resistors
TEST PROCEDURES AND REQUIREMENTS
EN 60115-1
REQUIREMENTS
PERMISSIBLE CHANGE (ΔR/R)
STABILITY CLASS 1
OR BETTER
10R to 10M
D../CRCW....-P e3
Resistance (4.5)
Temperature coefficient (4.8.4.2)
-
20/- 55/20 °C and
20/125/20 °C
U
= 2.5 × (P
70
×
R)
1/2
≤
2 ×
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
×
R)
1/2
U
=
U
max
; whichever is less severe
U
= (P
70
×
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 hours
UCT = 125 °C; 1000 h
± 1; ± 0.5 ; ± 0.25
± 100 ppm/K; ± 50 ppm/K; ± 25 ppm/K
±
(0.25
%
R
+ 0.05
Ω)
TEST (clause)
CONDITIONS OF TEST
stability for product types:
Overload (4.13)
Solderability (4.17.5)
Resistance to soldering heat
(4.18.2)
Rapid change of temperature
(4.19)
Damp heat, steady state (4.24)
Good tinning (≥ 95 % covered)
no visible damage
±
(0.25
%
R
+ 0.05
Ω)
±
(0.25
%
R
+ 0.05
Ω)
±
(1
%
R
+ 0.05
Ω)
Climatic sequence (4.23)
±
(1
%
R
+ 0.05
Ω)
Endurance at 70 °C (4.25.1)
±
(1
%
R
+ 0.05
Ω)
± (2 %
R
+ 0.1
Ω)
± (1 %
R
+ 0.05
Ω)
Extended endurance (4.25.1.8)
Endurance at upper category
temperature (4.25.3)
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
136
For technical questions in Europe, contact: ff1aresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20036
Revision: 20-Feb-07
电子竞赛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
