CRA12E, CRA12S
www.vishay.com
Vishay
Thick Film Chip Resistor Array
FETAURES
• 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
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
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
10 to 1M
10 to 1M
SERIES
E24; E96
E24
Zero-Ohm-Resistor:
R
max.
= 50 m,
I
max.
= 1.5 A
TECHNICAL SEPCIFICATIONS
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
°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 DESCRIPTION
Part Number: CRA12E08347K0JTR
(2)
C
MODEL
CRA12
R
A
1
2
E
PIN
08
10
0
8
CIRCUIT
1
= 01
2
= 02
3
= 03
8
= 20
3
4
7
VALUE
K
0
J
T
R
SPECIAL
Up to 2 digits
TERMINAL
STYLE
S
E
TOLERANCE
F
=±1%
G
=±2%
J
=±5%
Z
= 0
Jumper
PACKAGING
TR
TL
R
= Decimal
K
= Thousand
M
= Million
0000
= 0
Jumper
Product Description:
CRA12E
MODEL
CRA12E
CRA12S
CRA12E 08 03 47K 5 % RB8 e3
08
PIN
08
10
03
CIRCUIT
01
02
03
20
47K
RESISTANCE
VALUE
10R
= 10
47K
= 47 k
1M
= 1M
0R0
= Jumper
5%
TOLERANCE
±1%
±2%
±5%
RB8
PACKAGING
RB8
RD7
e3
LEAD (Pb)-FREE
e3
= Pure tin
termination finish
Note
(2)
Preferred way for ordering products is by use of the PART NUMBER.
Document Number: 31003
1
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
Revision: 24-Jun-13
CRA12E, CRA12S
www.vishay.com
Vishay
TEMPERATURE
COEFFICIENT
AVAILABLE TYPES AND RANGES
MODEL
TERMINAL
COUNT
10
CIRCUIT
01
02
03
20
01
02
03
20
TOLERANCE
CRA12S
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
Revision: 24-Jun-13
Document Number: 31003
2
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
CRA12E, CRA12S
www.vishay.com
DERATING
Fraction of Rated Dissipation in
%
120
100
Vishay
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
PIN
MODEL NO
#
CRA12E
8
CRA12E 10
CRA12S 10
DIMENSIONS
in millimeters
L
5.08
6.40
6.40
A
0.79
0.79
0.79
A*
-
-
B
B*
P
T
W
WAVE
0.51 0.38 1.27 0.55 3.05
0.51 0.38 1.27 0.55 3.05
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
0.89 0.51 0.38 1.27 0.55 3.05
TOL.
± 0.15 ± 0.15 ± 0.15 ± 0.25 ± 0.2 ± 0.1 ± 0.15 ± 0.15
Revision: 24-Jun-13
Document Number: 31003
3
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
CRA12E, CRA12S
www.vishay.com
Vishay
REQUIREMENTS PERMISSIBLE
CHANGE (R)
(1)
STABILITY CLASS 1 STABILITY CLASS 2
OR BETTER
OR BETTER
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST
PROCEDURE
4.5
4.7
4.13
-
-
-
Resistance
Voltage proof
Short time overload
4.17.2
58 (Td)
Solderability
4.8.4.2
4.32
4.33
-
21 (U
U3
)
21 (U
U1
)
Temperature coefficient
Shear (adhesion)
Substrate bending
4.19
4.23
4.23.2
4.23.3
4.23.4
4.23.5
4.23.6
4.23.7
14 (Na)
-
2 (Ba)
30 (Db)
1 (Aa)
13 (M)
30 (Db)
-
Rapid change of temperature
Dry heat
Damp heat, cyclic
Cold
Low air pressure
-
Damp heat, cyclic
DC load
Stability for product type:
10
to 1 M
CRA12E/CRA12S
-
±1%
± 2 %, ± 5 %
No flashover or breakdown
U
= 1.4 x
U
ins
; 60 s
U
=
2.5 x
P
70
x
R
2 x
U
max
.
;
± (0.25 %
R
+ 0.05
)
± (0.5 %
R
+ 0.05
)
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
Solder bath method; Sn96.5Ag3Cu0.5;
Good tinning ( 95 % covered)
non-activated flux;
no visible damage
(245 ± 5) °C; (3 ± 0.3) s
(20/- 55/20) °C and (20/125/20) °C
± 100 ppm/K
± 200 ppm/K
45 N
No visible damage
No visible damage,
Depth 2 mm; 3 times
no open circuit in bent position
± (0.25 %
R
+ 0.05
)
30 min. at - 55 °C; 30 min at 125 °C
5 cycles
± (0.25 %
R
+ 0.05
)
± (0.5 %
R
+ 0.05
)
1000 cycles
± (1 %
R
+ 0.05
)
± (1 %
R
+ 0.05
)
-
125 °C; 16 h
55 °C;
90 % RH; 24 h; 1 cycle
- 55 °C; 2 h
± (1 %
R
+ 0.05
)
± (2 %
R
+ 0.1
)
1 kPa; (25 ± 10) °C; 1 h
55 °C;
90 % RH; 24 h; 5 cycle
U
=
U
=
P
70
x
R
P
70
x
R
U
max.
4.25.1
-
Endurance at 70 °C
4.18.2
4.35
4.24
4.25.3
4.40
4.29
4.30
4.22
4.37
4.27
58 (Td)
Resistance to soldering heat
-
Flammability, needle flame test
78 (Cab)
Damp heat, steady state
Endurance at
-
upper category temperature
-
45 (XA)
45 (XA)
6 (Fc)
-
-
Electrostatic discharge
(human body model)
1.5 h on; 0.5 h off;
70 °C; 1000 h
70 °C; 8000 h
Solder bath method;
(260 ± 5) °C; (10 ± 1) s
IEC 60695-11-5; 10 s
(40 ± 2) °C; (93 ± 3) % RH; 56 days
155 °C; 1000 h
± (1 %
R
+ 0.05
)
± (2 %
R
+ 0.1
)
± (2 %
R
+ 0.1
)
± (4 %
R
+ 0.1
)
± (0.25 %
R
+ 0.05
)
± (0.5 %
R
+ 0.05
)
No burning after 30 s
± (1 %
R
+ 0.05
)
± (1 %
R
+ 0.05
)
± (2 %
R
+ 0.1
)
IEC 61340-3-1;
± (1 %
R
+ 0.05
)
3 positive and 3 negative discharges;
ESD voltage: 500 V
Component solvent resistance
Isopropyl alcohol; 50 °C; method 2
No visible damage
Isopropyl alcohol; 50 °C; method 1;
Marking legible,
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
)
± (0.5 %
R
+ 0.05
)
by sweeping
A
200 m/s
2
; 10 sweeps per axis
Periodic electric overload
Single pulse high voltage
overload, 10 μs/700 μs
U
=
0.1 s on; 2.5 s off; 1000 cycles
Û
=
10 x
15
x
P
70
x
R
2 x
U
max.
P
70
x
R
2 x
U
max.
± (1 %
R
+ 0.05
)
± (1 %
R
+ 0.05
)
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
Revision: 24-Jun-13
Document Number: 31003
4
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
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
Embedded System
京公网安备 11010802033920号
EEWORLD
