TE Connectivity 58644-1 Instruction Sheet Download Page 3

Terminated Test Connector

Wire Retainers Removed 

(Both Sides)

Contact Partially 

Removed for 

Inspection

Lead-In 

Transition

No Deformation of 

Contact Beam

No Cuts 

in Wire

Terminated Production Connector

Contact Slot

408-4406

3

 of 5

Rev 

C

Figure 4

Wire Inserted into Wire Slot

Ram

Handle Assembly

Surface of Head 

Frame (Connector 

Must Start Here)

Figure 5

4. Actuate the handle assembly according to the 
instructions packaged with the handle assembly.

CAUTION

!

After the ram completes the stroke, no wires should 

be left in the wire slots. If any wires are still in the 

slots, pull them up and out of the slots before 

continuing.

5. Depress the push rod to move the terminated 
connector beyond the locating pawl in the ram. 

6. Then grip the wires on both sides of the 
connector and carefully guide the connector out of 
the ram.

7. Refer to Figure 4 and visually inspect the 
connector according to the following. If wire 
insertion depth is found to be improper, refer to 
Section 5 for head adjustments.

CAUTION

!

Wire insulation tends to return to form after being 

compressed. It is important to inspect the 

connector within five minutes of termination; 

otherwise, an improper inspection may result.

Conductors are terminated past the lead-in 

transition and halfway into the contact slot.

Wires are not bottomed in contact slots.

Wire insulation is not nicked or cut in any areas 

except in the contact slots.

Contact beams are not deformed. If damage is 

evident, replace the damaged contact according to 
the instructions packaged with the connector.

Wire extends below the connector wire retainers.

NOTE

i

For detailed inspection information, refer to 

Application Specification 114-1019. 

5. INSERTION DEPTH ADJUSTMENT

The terminating head is preset for nominal wire 
insertion depth; however, it may be necessary to make 
adjustments to the head, due to the wide range of 
cable sizes used, as follows:

1. Remove the head from the handle assembly.

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