CRA12E, CRA12S
Vishay
Thick Film Resistor Array
FEATURES
•
Convex terminal array available with either
scalloped corners (E version) or square corners
(S version)
•
Wide ohmic range: 10R to 1M0
•
8 or 10 terminal package with isolated resistors
•
Pure tin solder contacts on Ni barrier layer,
provides compatibility with lead (Pb)-free and lead
containing soldering processes
•
Compliant to RoHS Directive 2002/95/EC
•
Halogen-free according to IEC 61249-2-21 definition
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CIRCUIT
01; 02; 20
CRA12E
CRA12S
03
POWER RATING
P
70 °C
W
0.100
0.125
LIMITING ELEMENT
VOLTAGE MAX.
V≅
50
TEMPERATURE
COEFFICIENT
ppm/K
± 100
± 200
TOLERANCE
%
±1
± 2; ± 5
RESISTANCE
RANGE
Ω
10R to 1M0
SERIES
E24; E96
E24
Zero-Ohm-Resistor:
R
max.
= 50 mΩ,
I
max.
= 1.5 A
TECHNICAL SPECIFICATIONS
PARAMETER
Rated dissipation at
P
70 (1)
Limiting element voltage
U
max.
AC/DC
Insulation voltage
U
ins
(1 min)
Insulation resistance
Category temperature range
UNIT
W per element
V
V
Ω
°C
CRA12E AND CRA12S
CIRCUIT 01; 02; 20
0.1
50
100
> 10
9
- 55 to + 155
CRA12E AND CRA12S
CIRCUIT 03
0.125
Note
(1)
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material.
PART NUMBER AND PRODUCT DESPRIPTION
Part Number: CRA12E08347K0JTR
(2)
C
MODEL
CRA12
R
A
1
2
PIN
08
10
E
0
CIRCUIT
1
= 01
2
= 02
3
= 03
8
= 20
8
3
4
7
K
0
J
T
R
SPECIAL
Up to 2 digits
TERMINAL STYLE
S
E
VALUE
R
= Decimal
K
= Thousand
M
= Million
0000
= 0
Ω
Jumper
TOLERANCE
F
=±1%
G
=±2%
J
=±5%
Z
= 0
Ω
Jumper
PACKAGING
TR
TL
Product Description: CRA12E 08 03 47K 5 % RB8 e3
CRA12E
MODEL
CRA12E
CRA12S
08
PIN
08
10
03
CIRCUIT
01
02
03
20
47K
RESISTANCE VALUE
10R
= 10
Ω
47K
= 47 kΩ
1M
= 1 MΩ
0R0
= Jumper
5%
TOLERANCE
±
1%
±
2%
±
5%
RB8
PACKAGING
RB8
RD7
e3
LEAD (Pb)-FREE
e3
= Pure tin
termination finish
(2)
Note
Preferred way for ordering products is by use of the PART NUMBER.
www.vishay.com
248
For technical questions, contact:
thickfilmchip@vishay.com
Document Number: 31003
Revision: 10-Dec-10
CRA12E, CRA12S
Thick Film Resistor Array
Vishay
AVAILABLE TYPES AND RANGES
MODEL
TERMINAL
COUNT
CIRCUIT
01
02
03
20
01
02
03
20
TEMPERATURE
COEFFICIENT
TOLERANCE
CRA12S
10
08
CRA12E
10
± 100 ppm/K
± 200 ppm/K
± 1 %; ± 2 %; ± 5 %
PACKAGING
MODEL
CRA12E 08
CRA12E 10
CRA12S 10
TAPE WIDTH
DIAMETER
PITCH
PIECES/REEL
BLISTER TAPE
ACC. IEC 60286-3, TYPE II
PART NUMBER
12 mm
180 mm/7"
330 mm/13"
8 mm
2000
5000
TR
TL
PRODUCT DESCRIPTION
RB8
RD7
CIRCUIT
01 Circuit
02 Circuit
Pin 1
8
pin
03 Circuit
10 pin
Pin 1
10 pin
20 Circuit
8
pin
10 pin
Pin 1
Document Number: 31003
Revision: 10-Dec-10
For technical questions, contact:
thickfilmchip@vishay.com
www.vishay.com
249
CRA12E, CRA12S
Vishay
DERATING
Fraction of Rated Dissipation in
%
120
100
Thick Film Resistor Array
80
60
40
20
0
- 55
- 25
0
25
50
75
70
100
125
155 175
Ambient Temperature in °C
DIMENSIONS
S-Version
B
E-Version
B
P
A*
1
W
PIN 1
3
0
L
A
T
A*
P
1
W
PIN 1
3
0
L
A
T
B*
B*
W
W
p
e
d
a
c
b
e
a
c
b
a
p
a
MODEL
CRA12E
CRA12E
CRA12S
PIN
NO #
8
10
10
DIMENSIONS
in millimeters
L
5.08
6.40
6.40
A
0.79
0.79
0.79
A*
-
-
0.89
B
0.51
0.51
0.51
B*
P
T
0.55
0.55
0.55
W
3.05
3.05
3.05
WAVE
REFLOW
SOLDER PAD DIMENSIONS
in millimeters
c
2.2
2.2
w
4.3
3.9
d
0.57
0.57
p
1.27
1.27
a
0.71
0.71
b
1.05
0.86
e
1.09
1.09
0.38 1.27
0.38 1.27
0.38 1.27
TOL.
± 0.15 ± 0.15 ± 0.15 ± 0.25 ± 0.2 ± 0.1 ± 0.15 ± 0.15
www.vishay.com
250
For technical questions, contact:
thickfilmchip@vishay.com
Document Number: 31003
Revision: 10-Dec-10
CRA12E, CRA12S
Thick Film Resistor Array
Vishay
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS PERMISSIBLE
CHANGE (ΔR)
(1)
STABILITY CLASS 1 STABILITY CLASS 2
OR BETTER
OR BETTER
4.5
4.7
4.13
4.17.2
4.8.4.2
4.32
4.33
4.19
4.23
4.23.2
4.23.3
4.23.4
4.23.5
4.23.6
4.23.7
4.25.1
4.18.2
4.35
4.24
4.25.3
4.40
4.29
4.30
4.22
4.37
4.27
Stability for product type:
10
Ω
to 1 MΩ
CRA12E/CRA12S
-
Resistance
-
±1%
± 2 %, ± 5 %
-
Voltage proof
U
= 1.4 x
U
ins
; 60 s
No flashover or breakdown
U
= 2.5 x
P
70
x
R
≤
2 x
U
max.
;
±
(0.25
%
R
+ 0.05
Ω)
±
(0.5
%
R
+ 0.05
Ω)
-
Short time overload
Duration according to style
Solder bath method; Sn60Pb40;
Good tinning (≥ 95 % covered)
non-activated flux;
no visible damage
(235 ± 5) °C; (2 ± 0.2) s
58 (Td)
Solderability
Solder bath method; Sn96.5Ag3Cu0.5;
Good tinning (≥ 95 % covered)
non-activated flux;
no visible damage
(245 ± 5) °C; (3 ± 0.3) s
-
Temperature coefficient
(20/- 55/20) °C and (20/125/20) °C
± 100 ppm/K
± 200 ppm/K
21 (U
U3
)
Shear (adhesion)
45 N
No visible damage
No visible damage,
21 (U
U1
)
Substrate bending
Depth 2 mm; 3 times
no open circuit in bent position
±
(0.25
%
R
+ 0.05
Ω)
30 min. at - 55 °C; 30 min at 125 °C
14 (Na)
Rapid change of temperature
5 cycles
±
(0.25
%
R
+ 0.05
Ω)
±
(0.5
%
R
+ 0.05
Ω)
1000 cycles
±
(1
%
R
+ 0.05
Ω)
±
(1
%
R
+ 0.05
Ω)
-
Dry heat
-
2 (Ba)
Damp heat, cyclic
125 °C; 16 h
30 (Db)
Cold
55 °C;
≥
90 % RH; 24 h; 1 cycle
1 (Aa)
Low air pressure
- 55 °C; 2 h
±
(1
%
R
+ 0.05
Ω)
±
(2
%
R
+ 0.1
Ω)
13 (M)
-
1 kPa; (25 ± 10) °C; 1 h
30 (Db)
Damp heat, cyclic
55 °C;
≥
90 % RH; 24 h; 5 cycle
-
DC load
U
=
P
70
x
R
U
=
P
70
x
R
≤
U
max.
1.5 h on; 0.5 h off;
-
Endurance at 70 °C
70 °C; 1000 h
± (1 %
R
+ 0.05
Ω)
± (2 %
R
+ 0.1
Ω)
70 °C; 8000 h
± (2 %
R
+ 0.1
Ω)
± (4 %
R
+ 0.1
Ω)
Solder bath method;
± (0.25 %
R
+ 0.05
Ω)
± (0.5 %
R
+ 0.05
Ω)
58 (Td)
Resistance to soldering heat
(260 ± 5) °C; (10 ± 1) s
-
Flammability, needle flame test
IEC 60695-11-5; 10 s
No burning after 30 s
78 (Cab)
Damp heat, steady state
(40 ± 2) °C; (93 ± 3) % RH; 56 days
± (1 %
R
+ 0.05
Ω)
Endurance at
-
155 °C; 1000 h
± (1 %
R
+ 0.05
Ω)
± (2 %
R
+ 0.1
Ω)
upper category temperature
IEC 61340-3-1;
Electrostatic discharge
-
3 positive and 3 negative discharges;
± (1 %
R
+ 0.05
Ω)
(human body model)
ESD voltage: 500 V
45 (XA) Component solvent resistance
Isopropyl alcohol; 50 °C; method 2
No visible damage
Isopropyl alcohol; 50 °C; method 1;
Marking legible,
45 (XA) Solvent resistance of marking
toothbrush
no visible damage
Vibration, endurance
f = 10 Hz to 2000 Hz; x, y, z
≤
1.5 mm;
± (0.25 %
R
+ 0.05
Ω)
± (0.5 %
R
+ 0.05
Ω)
6 (Fc)
by sweeping
A
≤
200 m/s
2
; 10 sweeps per axis
U
=
15 x
P
70
x
R
≤
2 x
U
max.
-
Periodic electric overload
± (1 %
R
+ 0.05
Ω)
0.1 s on; 2.5 s off; 1000 cycles
Single pulse high voltage
Û
=
10 x
P
70
x
R
≤
2 x
U
max.
-
± (1 %
R
+ 0.05
Ω)
overload, 10 µs/700 µs
10 pulses
Note
(1)
Figures are given for a single element.
All tests are carried out in accordance with the following specifications:
•
EN 60115-1, generic specification
•
EN 140400, sectional specification
•
EN 140401-802, detail specification
•
IEC 60068-2 environmental test procedures
Packaging of components is done in paper or blister tapes according to IEC 60286-3
Document Number: 31003
Revision: 10-Dec-10
For technical questions, contact:
thickfilmchip@vishay.com
www.vishay.com
251
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
