CST MASTER
展碩電子股½有限公司
CST MASTER ELECTRO CO., LTD.
PRODUCT SPECIFICATION
For CSI-2281 Series Connector System
1. SCOPE:
This specification contains the test requirement of subject connectors when tested under the condition and
procedure with terminals crimped on the specified maximum size wire
2. APPLICABLE STANDARDS:
MIL - STD - 202
Methods for test of connectors for electronic equipment
MIL - STD - 1344
Test methods for electrical connectors
3. APPLICABLE SERIES NO.:CSI-2281 Series
4. SHAPE, CONSTRUCTION AND DIMENSIONS
See attached drawings
5. MATERIALS
See attached drawings
6. ACCOMMODATED P.C.BOARD
6.1 Thickness: 0.8 mm (.031″) ~ 1.6 mm (.063″)
6.2 P.C. Board Layout: See attached drawings
CST MASTER
PAGE:
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REVIEWED :
APPROVED :
VERIFIED :
.
展碩電子股½有限公司
CST MASTER ELECTRO CO., LTD.
PRODUCT SPECIFICATION
For CSI-2281 Series Connector System
7. ELECTRICAL PERFORMANCE:
ITEM
7.1
7.2
7.3
7.4
Rated current and voltage
Contact resistance
Dry circuit of DC 20 mV max. , 100 mA
max.
Dielectric strength
Insulation resistance
When applied AC 1000 V 1 minute between
adjacent terminal
When applied DC 500 V between adjacent
terminal or ground
CST MASTER
TEST CONDITION
TEST CONDITION
PAGE:
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REQUIREMENT
3A 250V AC (r.m.s.)
Less than 20 mΩ
No change
More than 1000 MΩ
8. MECHANICAL PERFORMANCE:
ITEM
8.1
8.2
Wire size
Terminal crimp Tensile
strength
REQUIREMENT
Accepts AWG#22~#28
More than 5.0 Kgf
More than 3.0 Kgf
More than 2.0 Kgf
More than 1.3 Kgf
Less than 600 gram
More than 2.0 Kgf
700 gram max.
100 gram min.
Specified wire size
When crimped AWG#22 size wire
When crimped AWG#24 size wire
When crimped AWG#26 size wire
When crimped AWG#28 size wire
8.3
8.4
8.5
8.6
8.7
8.8
Terminal insertion force
Insertion speed 25± 3 mm per minute into
housing
Contact retaining force in Retention speed 25± 3 mm per minute from
insulator
housing
Single contact insertion
force
Single contact
withdrawal force
Durability
Pin retention force
Measure force to insertion using 0.64 mm
square pin at speed 25± 3 mm per minute
Measure force to withdrawal using 0.64 mm
square pin at speed 25± 3 mm per minute
Connector shall be subjected to 100 cycles of Contact resistance:
insertion and withdrawal
Less than twice of initial
Push pin from insulator base at speed
More than 1.5 Kgf
25± 3 mm per minute
8.9 Insertion Force and Withdrawal Force :
8.9.1 Test method:
Housing with crimped contacts and a header shall be mated and unmated on the same axis. Initial
insertion and withdrawal forces and withdrawal force at 30
th
shall be measured for single circuit
and multi-circuits. For the measurement of single circuit, the housing lock shall be removed.
展碩電子股½有限公司
CST MASTER ELECTRO CO., LTD.
PRODUCT SPECIFICATION
For CSI-2281 Series Connector System
CST MASTER
(Max.)
2.5
3.0
3.5
3.5
4.0
4.5
4.5
5.0
5.0
5.5
5.5
6.0
6.0
6.5
6.5
7.0
7.5
8.0
8.5
TEST CONDITION
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8.9.2 Requirements:
NO. OF
CIRCUITS
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Unit: Kgf
0.5
0.5
0.9
0.9
1.2
1.5
1.5
1.8
1.8
2.1
2.1
2.4
2.4
2.7
2.7
3.0
3.0
3.0
3.0
INSERTION FORCE
WITHDRAWAL FORCE (Min.)
9. ENVIRONMENTAL PERFORMANCE:
ITEM
9.1
9.2
Temperature rise
Vibration
REQUIREMENT
30°C max.
Appearance: No damage
Discontinuity:
1 micro second max.
Minimum:
90% of immersed area
No damage
Then carried the rated current
1.5 mm 10-55-10 HZ / minute each
2 hours for X , Y and Z directions
Soldering time: 5
±
0.5 second
Soldering pot: 230
±
5°C
9.3
Solderability
9.4
Resistance to soldering
heat
Soldering time: 5
±
0.5 second
Soldering pot: 260
±
5°C
展碩電子股½有限公司
CST MASTER ELECTRO CO., LTD.
PRODUCT SPECIFICATION
For CSI-2281 Series Connector System
ITEM
Heat aging
Humidity
TEST CONDITION
85
±
2°C , 96 hours
REQUIREMENT
No damage
Appearance: No damage
Contact resistance:
Less than twice of initial
Dielectric strength:
To pass para 7-3
Appearance: No damage
Contact resistance:
Less than twice of initial
CST MASTER
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9.5
9.6
40
±
2°C , 90-95% RH , 96 hours
measurement must be taken within 30 min.
after tested
9.7
Temperature cycling
One cycle consists of :
(1)-55
+0
°C
, 30 min.
-3
9.8
Salt spray
(2)Room temp. 10-15 min.
(3) 85
+3
°C
, 30 min.
-0
(4)Room temp. 10-15 min.
Temperature: 35
±
3°C
Solution: 5
±
1%
Spray time: 48
±
4 hours
Measurement must be taken after water
rinse
Appearance: No damage
Contact resistance:
Less than twice of initial
10. AMBIENT TEMPERATURE RANGE: -25 to + 85°C
MEMS sensors
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