192990-2650 ITT Cannon, 192990-2650 Datasheet - Page 78

• Manufacturer Part Number: 192990-2650
• Description: Connector Contact,PIN,CRIMP Terminal
• Manufacturer: ITT Cannon

Specifications of 192990-2650

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Cannon Trident Connectors
Neptune and TNM
Assembly Instructions
Contact Insertion For Neptune and
TNM Connectors
(For Trident Assembly, see page 77)
Neptune and TNM connectors feature mem-
brane seals. These seals have a thin mem-
brane that seals unused contact cavities. No
sealing plugs are required for unused cavi-
ties. Neptune connectors do not require
insertion tools. Cannon offers stitching tools
as an optional assembly aid for high volume
usage. Many customers find that stitching
tools reduce the assembly time.
Assembly Instructions:
1. On Neptune and TNM connectors do not
remove the Securing Nut holding the Wire
Seal in place, unless an accessory such as
Metal Endbell, Conduit Adapter, HC or SR
Clamp assembly is to be used in its place.
Then remove the Securing Nut (to be
replaced by the accessory), make sure the
tab on the Seal is positioned in the receiving
slot in the connector, fit the accessory over
the cables/wires and proceed as follows.
2. Grasp the crimped or soldered contact
just behind where the wire enters the con-
tact. If using a stitching tool, insert the con-
tact into the rear of the tool.
3. Push the contact through the membrane
seal into the insulator. Continue to push
until the contact locks into place. If using a
stitching tool, first insert the tool into the
required contact position in the seal and
examine the mating face to confirm that the
correct contact cavity has been entered, if
not, this can be corrected by partially remov-
ing the tool and engaging the correct posi-
tion. Then fit the contact to the stitching
tool and push the CONTACT through until it
locks into place; remove the stitching tool.
4. Pull on the wire slightly to verify that the
contact is secure.
5. Inspect the mating face of the connector.
The contacts should extend the same
distance into the connector.
6. Secure the nut, or other accessory, to hold
the membrane seal in place.
78
IMPORTANT NOTE: The stitching tool is not
designed to pull the contact through; it is
intended to ease the insertion process with high
density connectors.
On the high density connectors, such as
0-48, it is beneficial to start loading contacts on
a center row first and filling adjacent rows fully
each side, so progressively filling the connector
from the center in a controlled manner.
Specifications and dimensions subject to change
Assembly Instructions
Dimensions shown in mm (inch)
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