RCZJ series electric
connector
Feature
RCZJ series electric connectors accord to CB1197 (Chinese Ship
and Boat Industry Corporation). The series connectors are widely
used in AC/DC PCB in vessels radio device, electric equipment and
computer. The series have adopted wire spring socket with hyperbolic
revolutionary of one sheet.
The series connectors are divided into two classes:
A. Connector without shielding plane is suit for common circuit
connection of equipment. Its contact diameter is ф0.8.
B. Connector with shielding plane is suit for circuit connections of
inter equipment boxes.
Environment
1. operating temperature: -55~+125C
2.relative humidity:95% at 40C
3.vibration: frequency:10-500Hz, acceleration:150m/s2
4.shock: acceleration:/s2
Main specification
1. voltage rating:300V withstanding voltage:1000V
2.insulation resistance: normal≥500MΩ,damp heat≥20MΩ
3.duration: 1000 cycles mating and unmating
4.contact resistance and current rating
|
Contact diameter(mm)
|
Φ0.8
|
Φ1.5
|
|
Contact resistance(Ω)
|
≤0.0125
|
≤0.0025
|
|
Number of contact
|
1～10
|
Current rating A
|
2
|
10
|
|
11～20
|
1.8
|
9
|
|
21～30
|
1.6
|
8
|
|
31～55
|
1.4
|
7
|
|
56～86
|
1.2
|
6
|
Note: Number of contact is actual number of contact carrying
current.
Type naming and meaning
|
NO.
|
Item
|
Content
|
Mark
|
|
1
|
Series
|
RCZJ series rectangular electric connector for vessel use
|
CZJ
|
|
2
|
Termination
|
Solder cup
|
A
|
|
PCB
|
|
Wire wrap
|
B
|
|
3
|
Contact number
|
20、44、60、70、74、86
|
Mark the number
|
|
4
|
Style of contact
|
Straight pin
|
J1
|
|
Elbow pin
|
J2
|
|
Socket
|
K
|
|
5
|
structure
|
Receptacle
|
T
|
|
Plug
|
Omit
|
|
6
|
Innovative type
|
-01、-02……
|
Mark the number
|
Note：1. The part number of electrical connector is expressed
with the form of fraction. The mark of receptacle is numerator and
the mark of plug is written as denominator, with a solidus to
separate them. The part numbers of plug and receptacle are directly
printed on itself. The series of electric connector just for the
order and producing process and management.
Example
Receptacle：CZJA20K Plug：CZJA20J2T Electric connector：CZJA20K/J2T
Receptacle：CZJB20K Plug：CZJA20J2T Electric connector：CZJB20K/A20J2T
|
