|brief introduction||top ↑
? The product uses flexible pin, high density contact, and the 13 cores with two high power contacts, the current rating is larger than the other contacts for (5A);
? Including seven types of contacts: 13?19?31?33?52?79?100cores;
? The shell of J18 connectors is current for CDb connectors , and except CDb-33 connectors with no metal shell;
? The product with plastic EMI/RFI shielding.
? Crimp contact cable range: 0.2~0.3mm2
? The Performance Standards:
Specification for CDb high density subminiature rectangular connectors
Specification for CDb-13cores connectors
Ambient Temperature Range
Up to 95% at +40?
10~2000 Hz 196 m/s2
Power density:0.4G2/Hz total acceleration-root-mean square is 23.1G
490 m/s2 13 cores:750 m/s2
5A(signal contacts) 30A(13cores high power contacts)
=10 mO(signal contact)
=2 mO(high power contact)
others=5000 MO 13cores:=1000 MO
1000 V(50Hz is effective value)
|how to order||top ↑
How to order
CDb - × T/Z × × (covering)
? ? ? ? 5
?:CDb —Series Prefix
?:× —Number of contacts: 13, 19, 31, 33, 52, 79, 100
?:× —Type of connectors: T - plug(socket in it) (for 13cores high power pin in it) Z - receptacle(twist pin in it)(for 13cores high power socket in it)
Special instruction:for the CDb-33, T-plug(twist pin in it) Z-receptacle(socket in it)
?:× — Termination styles: no designator for –crimp contact(for 13 high power contacts is solder contact) S-solder contact; W-right angle for PCB.
5:× -Accessories: no designator – with no accessories, accessories should be ordered single
P1—with 2018-4 mounting bolt and right angle framework
L2 –with locking bolt, P2—with mounting bolt (L2, P2 suitable for contact with 33cores mounted from front board, and they must be used with each other)
Note :the covering is not included in the ordering information, please mark the cable type in the bracket. For example: the section area, the length and the color of cable. If the relative of connecting cable is complex, please give the connecting cable table.
CDb -31 T (covering)
Means the plug, the number of contacts is 31, the contact type is socket, and the termination style is crimp contact cables. (covering: the section area, length and color of cable, etc)
|Contact Arrangements||top ↑
CDb connectors include seven types of contacts arrangement: 13?19?31?33?52?79?100, they are as follow:
Note :view from the termination of the pin connector
|The Family Tree||top ↑
Instruction:the plug (receptacle ) must be ordered with accessories at the same time, so that it is a whole connector.