VISHAY CRA04S

CRA04S
Vishay Dale
Thick Film, Resistor Array
FEATURES
• Convex terminal array with square corners
• 4 or 8 terminal package with isolated resistors
• Single component reduces board space and component
counts
• Automatic placement capability
• Wave and solder paste reflow compatible
• Thick film resistance element
• Solderable wrap around termination
• Nickel barrier for inner electrode protection
• Standard E-24 resistance values
• Operating temperature range of - 55°C to + 150°C
• Consult factory for additional schematics, values, etc
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING CIRCUIT
P70°C
W
CRA04S
0.063
LIMITING ELEMENT
VOLTAGE MAX.
V쓖
03
50
TEMPERATURE TOLERANCE
COEFFICIENT
ppm/°C
%
RESISTANCE
RANGE
E-SERIES
Ω
200
5
1R0 – 1M0
24
100
2
10R – 1M0
24
Jumper: Zero-Ohm-Resistor on request
•
•
•
•
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
Ask about extended value ranges.
Packaging: according to EIA 481
Contact factory for tighter tolerance.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
CRA04S
W
0.063
V쓖
50
Vdc/ac peak
100
Category Temperature Range
°C
- 55 / + 150
Insulation Resistance
Ω
Rated Dissipation at 70°C
Limiting Element Voltage
1)
Insulation Voltage (1min)
1)
Rated voltage:
> 10
9
PxR
ORDERING INFORMATION
CRA04S
08
03
473
J
RT7
MODEL
TERMINAL
COUNT
CIRCUIT
TYPE
RESISTANCE VALUE
Ω
TOLERANCE
±%
PACKAGING
04, 08
03 only
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First two digits (three for 1%)
J = ± 5%
are significant. Last digit is the
G = ± 2%
multipier
Z = 0Ω Jumper
For Technical Questions, contact: ff2[email protected]
Paper tape 10000pcs
Document Number 31043
Revision 03-Sep-03
CRA04S
Vishay Dale
Thick Film, Resistor Array
8-Terminal device
S – Version
SOLDER PAD DIMENSIONS [in millimeters]
WAVE
c
w
p
a
b
e
0.45
1.0
0.5
0.4
0.5
0.3
P dimension for the 4 pin is 0.65
The dimensions shown are for a 8 pin part. For parts with different
pin numbers use the same pitch and add or substract pads as
required.
e
a
e
PIN
DIMENSIONS [in millimeters]
L
A
A1
B
B*
PNOM
T
W
4
1.0 ± 0.1
-
0.33
0.15
0.25
0.65
0.35
1.0
8
2.0 ± 0.2
0.30
0.4
0.15
0.25
0.50
0.35
1.0
± 0.15
± 0.15
± 0.10
± 0.1
± 0.1
± 0.15
TOL
Rated Power In %
NO#
CIRCUIT SCHEMATICS
03 Circuit CRA04S
120
100
80
60
40
20
0
- 55
4 pin
8 pin
-25
0
25
Derating
50
75
100
125
150 175
70
Ambient Temperature in °C
PERFORMANCE
TEST
CONDITIONS OF TEST
Endurance Test at 70°C
per EIA 575-3.14
1000 hours at 70°C, 1.5 hours "ON", 0.5 hours "OFF"
± 1.5%
Overload
per EIA 575-3.6
Short time overload
± 0.5%
Thermal Shock
per EIA 575-3.5
± 0.5%
Moisture Resistance
per EIA 575-3.10
± 1.0%
Resistance to Soldering Heat
EIA 575 3.8
10 seconds at 260°C solder bath temperature
± 2.0%
High Temperature Exposure
per EIA 575-3.7
± 1.0%
Low Temperature Operations
per EIA 575-3.6
± 0.5%
Solderability & Leaching
EIA 575-3.12
Document Number 31043
Revision 03-Sep-03
For Technical Questions, contact: [email protected]
TEST RESULTS
95% Coverage
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