GTC08R28-21SW-LC, GTC08R28-21SZ-LC, and GTC08R28-21SX-LC

Can you suggest alternate more available connectors for Amphenol’s GTC08R28-21SW-LC, GTC08R28-21SZ-LC, and GTC08R28-21SX-LC?

This is a tough one. I’m not seeing any documentation available for those connectors.

I do not feel comfortable just matching up the shell size and recommending another MIL-DTL-5015 type connector for these.

Hi Kristof,

These are the specs for these connectors. Apparently a lot of places have them on order for 16+ weeks, so I was hoping to find something close.

GTC08R28-21SX-LC

PRODUCT INFORMATION

Sealing: IP67
Shielding: Yes
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Connector Type: Circular
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Connector Style: Plug
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Mounting Type: Cable
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Contacts, # of: 37
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Contact Style: Pin/Socket
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Termination Method: Crimp
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Crimp Wire Gauge: 20, 18, 16
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Insert Arrangement: 28-21
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Contact Size: 37#16
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Contacts Supplied: No
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Contact Material: Copper Alloy
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Contact Plating: Silver
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Shell Material: Aluminum Alloy
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Shell Plating: Olive Drab Cadmium
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Shell Color: Olive Drab
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Insert Material: Neoprene
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Grommet & Seals Material: Neoprene
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Amperage Rating: 13A
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Operating Voltage AC V RMS Max: 500
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Operating Temperature °F (°C): -67 - +257 (-55 to +125)
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Contact Mating Life: 500
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Insert Rotation/Keying: X
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Operating Voltage DC: 700
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Orientation: Right Angle
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Service Rating: A
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Rotation Angle: 110
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Endbell Type: Threaded - UNEF - Ext
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GTC08R28-21SW-LC

PRODUCT INFORMATION

Sealing: IP67
Shielding: Yes
undefined ----
Connector Type: Circular
undefined ----
Connector Style: Plug
undefined ----
Mounting Type: Cable
undefined ----
Contacts, # of: 37
undefined ----
Contact Style: Pin/Socket
undefined ----
Termination Method: Crimp
undefined ----
Crimp Wire Gauge: 20, 18, 16
undefined ----
Insert Arrangement: 28-21
undefined ----
Contact Size: 37#16
undefined ----
Contacts Supplied: No
undefined ----
Contact Material: Copper Alloy
undefined ----
Contact Plating: Silver
undefined ----
Shell Material: Aluminum Alloy
undefined ----
Shell Plating: Olive Drab Cadmium
undefined ----
Shell Color: Olive Drab
undefined ----
Insert Material: Neoprene
undefined ----
Grommet & Seals Material: Neoprene
undefined ----
Amperage Rating: 13A
undefined ----
Operating Voltage AC V RMS Max: 500
undefined ----
Operating Temperature °F (°C): -67 - +257 (-55 to +125)
undefined ----
Contact Mating Life: 500
undefined ----
Insert Rotation/Keying: W
undefined ----
Operating Voltage DC: 700
undefined ----
Orientation: Right Angle
undefined ----
Service Rating: A
undefined ----
Rotation Angle: 80
undefined ----
Endbell Type: Threaded - UNEF - Ext
undefined ----

GTC08R28-21SZ-LC

PRODUCT INFORMATION

Sealing: IP67
Shielding: Yes
undefined ----
Connector Type: Circular
undefined ----
Connector Style: Plug
undefined ----
Mounting Type: Cable
undefined ----
Contacts, # of: 37
undefined ----
Contact Style: Pin/Socket
undefined ----
Termination Method: Crimp
undefined ----
Crimp Wire Gauge: 20, 18, 16
undefined ----
Insert Arrangement: 28-21
undefined ----
Contact Size: 37#16
undefined ----
Contacts Supplied: No
undefined ----
Contact Material: Copper Alloy
undefined ----
Contact Plating: Silver
undefined ----
Shell Material: Aluminum Alloy
undefined ----
Shell Plating: Olive Drab Cadmium
undefined ----
Shell Color: Olive Drab
undefined ----
Insert Material: Neoprene
undefined ----
Grommet & Seals Material: Neoprene
undefined ----
Amperage Rating: 13A
undefined ----
Operating Voltage AC V RMS Max: 500
undefined ----
Operating Temperature °F (°C): -67 - +257 (-55 to +125)
undefined ----
Contact Mating Life: 500
undefined ----
Insert Rotation/Keying: Z
undefined ----
Operating Voltage DC: 700
undefined ----
Orientation: Right Angle
undefined ----
Service Rating: A
undefined ----
Rotation Angle: 280
undefined ----
Endbell Type: Threaded - UNEF - Ext
undefined ----