Circular Waterproof Connectors: K Series Waterproof Receptacle

The K series waterproof push pull connector has the same insulator and contacts as the B series, but the IP degree is IP68. They have the following main features:

Multipole types 2 to 30 contacts
Solder, crimp, or print (straight or elbow) contacts
Keying system («G» key standard) for connector alignment
Multiple key options for mating correctly
360° screening for full EMC shielding
High packing density for space savings
Rugged housing for extreme working conditions
Available customized cable assembly solution
Front panel mount, Back panel mount & Cable mount

Connector Details

Features

Size

Technical

Data Sheet

Certification

Factory

Catalog

Connector Details

Part Number	Product Photo	Description
INT-ZGG		K series waterproof fixed receptacle, nut fixed, solder contacts
INT-ZGG		K series waterproof fixed receptacle, nut fixed, PCB contacts
INT-ZEG		K series waterproof back panel mount receptacle, nut fixed, solder contacts
INT-ZEG		K series waterproof back panel mount receptacle, right angle PCB contacts
INT-DHG		K series cable mount receptacle, cable collet
INT-DHG		K series cable mount receptacle, nut for fitting bend relief

Features

Size

K series Cable Mount Waterproof Receptacle Cable Collet:

P/N: INT-DHG.1K.305.CLACXXZ

XX is code for cable collet size

0K series Waterproof Receptacle Collet Size:

Cable clamp set		Cable collet (mm)	Cable diameter range (mm)
Code	Series	ΦA	Max	Min
30	0K	3.0	3.5	2.5
42	0K	4.2	4.5	3.5
45	0K	4.5	5.0	4.0
52	0K	5.2	5.5	4.5

1K series Waterproof Receptacle Collet Size:

Cable clamp set		Cable collet (mm)	Cable diameter range (mm)
Code	Series	ΦA	Max	Min
30	1K	3.0	3.5	2.5
35	1K	3.5	4.0	3.0
40	1K	4.0	4.5	3.5
45	1K	4.5	5.0	4.0
52	1K	5.0	5.5	4.5
55	1K	5.5	6.0	5.0
60	1K	6.0	6.5	5.5
70	1K	7.0	7.5	6.5

2K series Waterproof Receptacle Collet Size:

Cable clamp set		Cable collet (mm)	Cable diameter range (mm)
Code	Series	ΦA	Max	Min
52	2K	5.2	5.5	4.5
62	2K	6.2	6.5	5.5
72	2K	7.2	7.5	6.5
82	1K	8.2	8.5	7.5
92	2K	9.2td>	9.5	8.5

3K series Waterproof Receptacle Collet Size:

Cable clamp set		Cable collet (mm)	Cable diameter range (mm)
Code	Series	ΦA	Max	Min
62	3k	6.2	7.0	6.0
72	3k	7.2	7.5	6.5
82	3k	8.2	8.5	7.5
92	3k	9.2	9.5	8.5
10	3k	10.2	10.5	9.5
11	3k	11.2	11.5	10.5

Multiple keys for INT K series:

Front view of the receptacle	Code	Number of keys	Series				Contact type
Front view of the receptacle	Code	Number of keys	0K	1K	2K	3K	Plug	Receptacle
	G	1	0°	0°	0°	0°	Male	Female
	A	2	30°	30°	30°	30°	Male	Female
	B	2	75°	75°	75°	75°	Male	Female
	C	2	60°	60°	60°	60°	Male	Female
	L	2	75°	75°	75°	75°	Female	Male

Bend Relief for Cable Waterproof Receptacle Specifications:

						0K series size: 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm
						1K series size: 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 7.0mm
						2K series size: 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm
						3K series size: 6.5mm, 8.0mm, 9.0mm, 10mm, 11mm
						3K series size: 6.5mm, 8.0mm, 9.0mm, 10mm, 11mm
						Color: black, gray, red, green, blue, yellow, white, brown, beige

Technical

Technical Characteristics

Mechanical and Climatically

Characteristics	Value	Standard
Endurance:	>6000 cycles	IEC60512-5 test 9a
Temperature range:	-40°C, +250°C
Humidity:	Up to 95% at 60°C
Resistance to vibrations	10 Hz – 2000 Hz 15 g	IEC 60512-4 test 6d
Shock resistance	100 g, 6 ms	IEC 60512-4 test 6c
Salt spray corrosion test	>144 h	IEC 60512-6 test 11f
Protection index (mated)	IP68	IEC 60529
Climatical category	55/175/21	IEC 60068-1