D
JK SERIES
SUBMINIATURE
CONNECTOR
Crimp style plug and receptacle
D-sub JK
CRIMP STYLE PLUG AND RECEPTACLE –––––––––––––––––––––––––––––––––
01
Pin contact
Socket contact
Crimp style plug
Crimp style receptacle
Features –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
• The dimples in the shell provide the ground connection and are an
important factor in preventing electromagnetic interference.
Standards ––––––––––––––––––––––
1
0
Recognized E60389
Certified LR20812
• The contact has a retention lance that makes assembly to the
housing smooth and secure.
* Contact JST if Lead-Free product is required.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Specifications –––––––––––––––––––––––––––––––––––––––––––––––––––––
Materials
Connector
Model number identification
Part name
Material and Finish
Contact
Pin contact
JK — S
Brass, nickel-undercoated, selective gold-plated
P
2 1
40
• Series name
Plug
Insulator
Glass-filled PBT, UL94V-0, black
Shell
Steel, copper-undercoated, tin-plated
• Product shape: S ... Chain, B ... Loose piece
Phosphor bronze, nickel-undercoated,
• Type of contact: P ... Pin contact, S ... Socket contact
Socket contact selective gold-plated
• Applicable wire: 2 ... AWG #28 to #24
Insulator
Glass-filled PBT, UL94-0, black
• Material: 1 ... Brass(Pin contact), 3 ... Phosphor bronze(Socket contact)
Shell
Receptacle
Steel, copper-undercoated, tin-plated
• Finish
40 ... Gold-plated (flash)
43 ... 0.4micron(16micro-inch) gold-plated
42 ... 0.2micron(8micro-inch) gold-plated
43 ... 0.76micron(30micro-inch) gold-plated
Note: Contact JST for for special plating requirements.
Note: Contact JST special plating requirements.
Characteristics
Housing
Current rating
1.0A, AC, DC(AWG #24)
Voltage rating
250V AC, DC
Temperature range
-40˚C to +85˚C (including temperature rise in
• Series name
• Shell size: E
applying electrical current)
• Wire connection style: C ... Crimp style
Initial value/15mΩ max.
After environmental testing/30mΩ max.
• Number of circuits: 15
Insulation resistance
5,000MΩ min.
• Connector type: P ... Plug, S ... Receptacle
Withstanding voltage
1,000V AC/minute
Contact resistance
Note: Contact JST for details.
700
K
E
C — 15
P
