HOMEPAGE  
Tajimi Connectors

Manufactured exclusively in Japan, Tajimi TC1108 Series Miniature Waterproof Circular Connectors.


 
TC1108 Series

Tajimi TC1108 series connectors are waterproof up to 30 meters in depth. (100 feet)
Economical and highly reliable construction also provides for applications in high humidity conditions. TC1108 series include hermetically sealed receptacles.


Tajimi TC1108 series connectors are waterproof up to 30 meters in depth


Specifications
No. of Contacts: 2 to 37
Vibration, Moisture and Corrosion Resistance: MIL-STD-202E
Temperature range: -25°C to +85°C
Water-proofing property: Withstand water pressure=3kg/cm² (atg)

Materials

Principal Parts Materials Plating
Shell Brass Nickel
Contacts Copper Alloy Gold
Insulation Synthetic Resin  

Part Numbering System
TC1108 - 12A 10 - 4 F (8)

TC1108 Series    23A: Bulkhead Receptacle, 32A: Standard Jack,
                32B: Standard Jack (with cable clamp), 35A: Long Shell Type Jack
12A Shell Style    12A: Standard Plug, 12B: Standard Plug (with cable clamp),
                       15A: Long Shell Type Plug, 21B: Flange Mount Receptacle
10 Shell Size (10, 16, 20, 26)
4 No. of Contacts
F Contact Style (M: Pin Contact, F: Socket Contact)
(8) Inner Diameter of Clamping Nut
( )=Select the Most suitable size from the table of inner diameter I.D of Clamping nut
      for applicable size cable

Dimensions

Plug

Plug (With Cable Clamp)

Jack

Shell Size No. of Contacts A B C D E F G H J
10 2 21.0 52.0
(62.0)
5.0    8.6
6.3    9.3
7.0  10.0
8.0  10.5
21.0 60.0 8.3
9.5
M18
(P=1)
52.0
(62.0)
5.0    8.6
6.3    9.3
7.0  10.0
8.0  10.5
3
4
5
7
16 8 27.0 55.5
(65.5)
11.1, 11.8, 13.5 27.0 63.0 11.8, 13.5 M24
(P=1)
56.0
(66.0)
11.1, 11.8, 13.5
14
20 12 34.0 61.0
(76.0)
11.0, 14.3, 15.8 34.0 64.0 14.3 M30
(P=1)
61.0
(76.5)
11.0, 14.3, 15.8
19
26 21 40.0 65.0
(80.0)
16.3 40.0 74.5 16.3 36.0
P=1
65.5
(80.0)
16.3
37
NOTE: Indication in ( ) shows length of Long Shell Type connector on the table above.

Bulkhead Receptacle

Flange Mount Receptacle

Mounting Hole Dimensions
Shell Size No. of Contacts A B C D E F G H J K L M N P
10 2 12.5 26.0 M15
(P=1)
18.0 25.0 12.5 26.0 15.0 15.2 14.2 4.0 15.2 M3 18.0
3
4
5
7
16 8 12.5 26.0 21.0
P=1
23.0 30.0 12.5 26.0 21.0 21.2 20.2 4.0 21.2 M3 23.0
14
20 12 13.5 26.0 26.0
P=1
31.0 38.0 12.5 26.0 26.0 26.2 25.2 3.5 26.2 M3 31.0
19
26 21 13.5 26.0 32.0
P=1
35.0 43.0 12.5 26.0 32.0 32.2 31.2 3.5 32.2 M3 35.0
37

Hermetically Sealed Receptacle (Glass-to-metal seals)
Glass-to-metal seal creates a bond with high sealing integrity. This maintains rated electrical characteristics during continuous exposure to thermal and mechanical shock. Application of these receptacles are for vacuum pumps, inert gas tanks and oil pressured pumps. These receptacles can be mated with other TC1108 series connectors.

Specifications
No. of Contacts: 2 to 14
Insulation Resistance: DC500V 1,000MW min.
Contact Resistance: DC1A 25mW max.
Vibration, Moisture and Corrosion Resistance: MIL-STD-202E
Temperature range: -25°C to +100°C
Hermetic Seal: Helium leak rate 1×10-9 atm cc/sec.
Sealing: High pressure of 25kg/cm² (atg) with air.

Materials

Principal Parts Materials Plating
Shell Brass Nickel
Contacts Ferro-Nickel Nickel
Insulation Soda-Lime Glass  

Dimensions

Mounting Hole Dimensions
Insert Size No. of Contacts Part Number Dimensions Millimeter
A B C D E F G H J
10 2 1108-71B10-2AM 18.0 25.0 M18
(P=1)
3.0 16.4 23.5 14.8 M 3 18.0
3 1108-71B10-3AM
4 1108-71B10-4M
5 1108-71B10-5M
7 1108-71B10-7M
16 8 1108-71B16-8AM 25.0 32.0 M24
(P=1)
3.0 16.4 23.5 21.8 M 3 25.0
14 1108-71B16-14M

Insert Arrangements

Insert No. 10 - 2 A 10 - 3 A 10 - 4 10 - 5 10 - 7
No. of Contacts 2 3 4 5 7
Insert Arrangements
Current Rating 10A 10A 5A 5A 5A
Voltage Rating
(AC. V. rms)
600V 350V 400V 350V 350V
Withstand Voltage
(AC. V. rms)
1,800V 1,000V 1,200V 1,000V 1,000V
Contact Resistance DC3V 1A 5mW max.
Insulation Resistance DC500V 1,000mW min.
Applicable Wire A.W.G. # AWG #16 AWG #16 AWG #20 AWG #20 AWG #20
Square 1.4mm² max. 1.4mm² max. 0.5mm² max. 0.5mm² max. 0.5mm² max.
Wire Diameter 1.6Ø max. 1.6Ø max. 1.0Ø max. 1.0Ø max. 1.0Ø max.

Insert No. 16 - 8 A 16 - 14 20 S - 12 20 S - 19
No. of Contacts 8 14 12 19
Insert Arrangements
Current Rating 10A 5A 10A 4A
Voltage Rating
(AC. V. rms)
400V 350V 400V 400V
Withstand Voltage
(AC. V. rms)
1,200V 1,000V 1,200V 1,200V
Contact Resistance DC3V 1A 5mW max.
Insulation Resistance DC500V 1,000mW min.
Applicable Wire A.W.G. # AWG #16 AWG #20 AWG #16 AWG #20
Square 1.4mm² max. 0.5mm² max. 1.4mm² max. 0.5mm² max.
Wire Diameter 1.6Ø max. 1.0Ø max. 1.6Ø max. 1.0Ø max.

Insert No. 26 S - 21 26 S - 37
No. of Contacts 21 37
Insert Arrangements
Current Rating 10A 3A
Voltage Rating
(AC. V. rms)
400V 400V
Withstand Voltage
(AC. V. rms)
1,200V 1,200V
Contact Resistance DC3V 1A 5mW max.
Insulation Resistance DC500V 1,000mW min.
Applicable Wire A.W.G. # AWG #16 AWG #20
Square 1.4mm² max. 0.5mm² max.
Wire Diameter 1.6Ø max. 1.0Ø max.

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