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CXC series electrical
connector, high reliable, miniature circular, wire spring socket
Feature
1. low frequency electrical connector
2. 9 sizes of housing and 4 sizes of contact
3. 1~62 contacts and 32 ways of insert arrangement
4. Quick bayonet coupling easy to operate, reliable connection,
anti-vibration and shock
5. 5 keys for blind coupling and anti-mismating
6. five key location for avoiding mismating of connectors with
similar exterior
7. high reliable wire spring socket provide soft insert &
withdrawal force and low contact resistance
8. five receptacle structures for choosing
9. Qualified with GJB2889
Application
Aviation, aerospace, weapons, vessel, other
military fields and telecommunication, computer, navigation and
kinds of devices and instrument, and so on.
Main technical specification
1. Mechanical ：
Shell：
1)Environmental version: high strength aluminum alloy
Plating: iridescence zinc plating, dark green passive, electroless
nickel
Release plating: black anodized
2)Hermetic version: steel
Plating: nickel plating
Insulator:
1)Environmental version: thermal-set material
2)Hermetic version: glass
Grommet and Seal: Silicon elastomer
Contact: copper alloy
Plating: gold or silver
Crimp: inserted and removed from rear of insulator
Solder and PCB: non-removable
Mechanical endurance: 1000 cycles (full mating-unmating)
2. Electrical：
Contact resistance and current rating
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Contact size (mm)
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contact resistance mΩ
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contact resistance(two-end sealed)mΩ
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contact resistance(sealed square flange)mΩ
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Current rating(A)
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φ1.0
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≤5
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10
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15
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5
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φ1.5
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≤2.5
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5
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7.5
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10
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φ2.0
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≤1.25
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2.5
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3.75
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20
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φ3.0
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≤0.75
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1.5
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2.25
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40
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Voltage current and withstand voltage
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Operating environment
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Sealed Connector
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Non-sealed Connector
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Voltage rating(V)
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Dielectric withstanding voltage(V)
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Voltage rating(V)
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Dielectric withstanding voltage(V)
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Normal temperature
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500
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1500
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500
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1500
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Damp heat
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500
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750
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500
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1125
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Low pressure(1Kpa)
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150
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300
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250
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300
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Insulation resistance: MΩ
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Operating
condition
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Standard
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High
temperature
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Damp
heat
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|
Insulation
resistance
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≥5000
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≥1000
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≥100
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Shell continuity:
aluminum alloy≤2.5mΩ steel≤5mΩ
3. Environmental：
operating temperature: -55 --- +200C
relative humidity: 95% at 40 C
Operating height: 30000 meters
Vibration: frequency: 10-2000Hz, acceleration: 147m/s2
Shock: acceleration: 490 m/s2
Constant acceleration: 490 m/s2
Sealing: Two-end sealed receptacle: 50.7KPa
Square flange sealed receptacle: 152Kpa
Anti-moisture, salt spray, mould, rain, dust
Terminal
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connector/style
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XC
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XCH
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XCB
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XC-F-M
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XC-S-M
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Plug
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crimp
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receptacle
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crimp
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solder
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PCB
solder
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solder
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*
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1. The receptacles of XC-F-M, XCH and XCB can only be inserted
pin, Other plugs and receptacles can be inserted both pin and
socket. One side of two-end sealed receptacle is inserted pin; the
other is inserted socket.
2. The plating of plug and receptacle in one set should be same.
Ordering information-XC
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CXC crimp electric
connector with wire spring contact
square flange sealed
electric connector with wire spring contact
two-end sealed electric connector with wire spring contact
CXCH
solder electric connector with wire spring contact
CXCB PCB
solder electric connector with wire spring contact
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14
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T
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4
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K
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HP
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（W）
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Shell
size: 14-18-22-24-27-30-33-36-39
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Shell
T
plug
Y
circular flange
F
square flange
S,
S1, S2- two-end sealed receptacle
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Contact
number:1-62
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Contact
| Z |
silver plated pin |
Z1 |
gold plated pin |
| K |
silver plated socket |
K1 |
gold plated socket |
| M |
silver plated contact
in sealed receptacle |
M1 |
gold plated contact in
sealed receptacle |
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Housing
plating and accessory
| (Omit) |
no accessory, no screw |
E
|
screw, accessory |
| H |
straight cable clamp |
W
|
elbow cable clamp |
| D |
no screw, no accessory,
iridescence passive zinc plating |
P
|
screw, accessory,
iridescence passive zinc plating |
| D1 |
no screw, no accessory,
electroless nickel plating |
P1
|
screw, accessory,
electro less nickel plating |
| D3 |
no screw, no accessory,
olive green passive |
P3
|
screw, accessory, olive
green passive zinc plating |
| HP |
straight screened nut,
iridescence passive zinc plating |
WP
|
elbow screened cable
clamp, iridescence passive zinc plating |
| HP1 |
straight screened nut,
electroless nickel plating |
WP1
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elbow screened cable
clamp, electroless nickel plating |
| HP3 |
straight
screened nut, olive green passive zinc plating |
WP3
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elbow
screened cable clamp, olive green passive nickel
plating |
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KEY
N
key-blank, W key-(W) X key-(X) Y key-(Y) Z key-(Z)
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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.
(only show housing plating and accessory)
2. 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.
3. One side of XC-S-M two-end sealed receptacle is inserted with
pins, the other is inserted with sockets.
4.If use the accessory, add a symbol of "+" at the end of
the part number, then write the symbol of accessory you need.
5.If choose B type crimping pin or socket, add a symbol of "(
)" and fill the contact size and type of crimping contacts in
it, such as XC30F30ZD (Φ1B). Without specific note, the type
should be A type crimping contact.
Example:
* XC14 square flange receptacle inserted sockets, 14 pairs of
contacts, shield, rainbow passive zinc plating, N key; the type name
should be XC14F4KD
* XC14 receptacle inserted pins, 14 pairs of contacts, shield,
rainbow passive zinc plating, N key; the type name should be
XC14T4ZD
* Electric connector type: XC14F4KD/D
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