CRA04S0803473ZRT7 [VISHAY]
Thick Film, Resistor Array; 厚膜电阻阵列
| 型号： | CRA04S0803473ZRT7 |
| 厂家： | 
VISHAY |
| 描述： | Thick Film, Resistor Array |
| 文件： | 总2页 (文件大小：143K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
LIMITING ELEMENT
VOLTAGE MAX.
VƆ
TEMPERATURE TOLERANCE RESISTANCE
E-SERIES
P70°C
W
COEFFICIENT
RANGE
ppm/°C
%
5
Ω
CRA04S
0.063
03
50
200
100
1R0 – 1M0
10R – 1M0
24
24
2
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
W
CRA04S
0.063
Rated Dissipation at 70°C
Limiting Element Voltage 1)
Insulation Voltage (1min)
Category Temperature Range
Insulation Resistance
VƆ
Vdc/ac peak
°C
50
100
- 55 / + 150
> 10 9
Ω
1)Rated voltage: PxR
ORDERING INFORMATION
CRA04S
08
03
473
J
RT7
MODEL
TERMINAL
COUNT
CIRCUIT
TYPE
RESISTANCE VALUE
TOLERANCE
PACKAGING
Ω
± %
04, 08
03 only
First two digits (three for 1%)
are significant. Last digit is the
multipier
J = ± 5%
G = ± 2%
Z = 0Ω Jumper
Paper tape 10000pcs
For Technical Questions, contact: ff2aresistors@vishay.com
www.vishay.com
4
Document Number 31043
Revision 03-Sep-03
CRA04S
Vishay Dale
Thick Film, Resistor Array
8-Terminal device
S – Version
SOLDER PAD DIMENSIONS [in millimeters]
c
w
p
a
b
e
WAVE 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]
NO#
L
A
-
A1
0.33
0.4
B
B*
PNOM
0.65
0.50
T
W
1.0
4
1.0 ± 0.1
2.0 ± 0.2
0.15
0.15
± 0.10
0.25
0.25
± 0.1
0.35
0.35
± 0.1
8
0.30
± 0.15
1.0
TOL
± 0.15
± 0.15
120
100
CIRCUIT SCHEMATICS
03 Circuit CRA04S
80
60
40
20
0
4 pin
8 pin
- 55
-25
0
25
50
75
100
125
150 175
70
Ambient Temperature in °C
Derating
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST RESULTS
Endurance Test at 70°C
1000 hours at 70°C, 1.5 hours "ON", 0.5 hours "OFF"
± 1.5%
per EIA 575-3.14
Overload
Short time overload
± 0.5%
per EIA 575-3.6
Thermal Shock
per EIA 575-3.5
± 0.5%
± 1.0%
± 2.0%
Moisture Resistance
per EIA 575-3.10
Resistance to Soldering Heat
EIA 575 3.8
10 seconds at 260°C solder bath temperature
High Temperature Exposure
Low Temperature Operations
Solderability & Leaching
per EIA 575-3.7
per EIA 575-3.6
EIA 575-3.12
± 1.0%
± 0.5%
95% Coverage
For Technical Questions, contact: ff2aresistors@vishay.com
Document Number 31043
Revision 03-Sep-03
www.vishay.com
5
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