Core number (low frequency products): 9-core, 15-core, 25-core, 37-core and 50-core.

Characteristic

1. It’s corresponding to D series products of America.

2. Core number (low frequency products): 9-core, 15-core, 25-core, 37-core and 50-core.

3. Mix-mounted products see mixed spectrum arrangement diagram.

4. Performance conforms to standards of GJB142A.

5. Implementing standard: 

Q/Ln.J6-55-91              technical condition of J18 series rectangular electric connector

Q/Ln.J6-71A-2001        specific norms of J18 mix miniature rectangular electric connector

Technical characteristic

Environmental temperature: -55°C~+125°C 

Relative humidity: 95% at +40°C

Vibration: 10~2000Hz, 200m/s2

Impact: 500m/s2, 11ms

Contact resistance: ≤10mΩ

Insulation resistance: ≥5000Ω

Dielectric withstanding voltage: 1000V

Mechanical life: 500 times

Rated current: 5A

Genealogical tree of products

Pin (jack socket) connector

Low frequency series:

1. Stationary-mounted type welding series (There are standard type, -A type and -B type according to the different lengths of insulating mounting panels which expose at the end of the contact element.)

2. Floating mounted type welding series (There are standard type, -A type and -B type according to the different lengths of insulating mounting panels which expose at the end of the contact element.)

3. Stationary-mounted type compressing series

4. Stationary-mounted type wire wrap series (There are type F179, type F179A and type F179B according to the different lengths of insulating mounting panels which expose at the end of the contact element.)

5. Floating mounted type wire wrap series (There are type F179, type F179A and type F179B according to the different lengths of insulating mounting panels which expose at the end of the contact element.)

6. Straight insertion PCB series (There are type U, type V and type E according to the different diameters of contact elements’ ends.)

7. Integral holding-plate bracket bent insertion PCB series (There are type Q, type M and type MI according to the different diameters and lengths of contact elements’ ends.)

8. Split holding-plate bracket bent insertion PCB series (There are type A and type D according to the different diameters of contact elements’ ends.)

9. Closed type N series (There are only specifications of 9-core, 15-core, 25-core and 37-core.)

10.  Closed type N1-C series (There are only specifications of 9-core, 15-core, 25-core and 37-core.)

Mix-mounted series:

1. Mixing stationary-mounted type without low frequency contact element series (There are specifications of 2W2, 3W3, 5W5 and 8W8.)

2. Mixing floating mounted type without low frequency contact element series (There are specifications of 2W2, 3W3, 5W5 and 8W8.)

3. Mixing stationary-mounted type with low frequency contact element series (There are specifications of 5W1, 7W2, 11W1, 9W4, 13W3, 17W2, 21W6, 12W6, 13W6, 17W5, 21WA4, 25W3, 24W7, 36W4, 30WS7 (under research) and 43W2.)

4.Mixing floating mounted type with low frequency contact element series (There are specifications of 5W1, 7W2, 11W1, 9W4, 13W3, 17W2, 21W6, 12W6, 13W6, 17W5, 21WA4, 25W3, 24W7, 36W4, 30WS7 (under research) and 43W2.)

5. Mix-mounted special contact element (There are high frequency contact element, high voltage contact element and high power contact element.)

Accessory components

1. Plastic line clamp component (plastic line clamp) (There are specifications of J18E, J18A, J18B, J18C and J18D, mainly matching J18 stationary-mounted type welding series.)

2. Two-body cable clamp component (aluminum line clamp) (There are specifications of J18E, J18A, J18B, J18C and J18D, mainly matching J18 mix-mounted series.)

3. Cable clamp component (coining right angle line clamp) (There are specifications of J18E, J18A, J18B, J18C and J18D, mainly matching J18 stationary-mounted type welding series.)

4. Mobile type locking component (mobile locking line clamp) (There are specifications of J18E, J18A, J18B, J18C and J18D, mainly matching J18 stationary-mounted type welding series.)

5. Integrative metal cable clamp/rear cover component(22mm coining line clamp) (There are specifications of J18E, J18A, J18B, J18C and J18D)

6. Male thread locking component (mounting splint) (This component should be used with female thread locking component.)

7. Female thread locking component (mounting screw and its component) (This component should be used with male thread locking component.)

8. Mix-mounted loading-unloading tool(mainly used to disassemble the special contact elements of J18 mix-mounted series)