114-106497
Rev 5
7
of 22
CAUTION
Care shall be taken during the stripping operation to ensure the conductor is not nicked, scraped, or cut.
CONTACT
WIRE
TYPE
PART NUMBER
WIRE SIZE (AWG)
[mm
2
]
INSULATION DIAMETER
STRIP LENGTH (±0.2)
SGI Receptacle Terminal
2371403-1
2454997-1
26-30
[0.128
–
0.0507]
0.76 - 1.0
1.50
2371403-2
2454997-2
24-28
[0.205
–
0.0804]
0.85 - 1.10
1.70
2371403-3
2454997-3
24-28
[0.205
–
0.0804]
0.76 - 1.30
1.70
SGI Tab Terminal
2428106-1
26-30
[0.128
–
0.0507]
0.76 - 1.0
1.50
Figure 3
3.4.
Crimp Requirements
Contacts must be terminated according to the instructions packaged with the tooling.
A. Bellmouth
The rear bellmouth shall be evident and be within the dimensions given in Figure 4.
B. Cutoff Tab and Burr
The cutoff tab is the remaining portion of the carrier strip after the contact is cut from the strip. The cutoff tab
and burr shall not exceed the dimension given in Figure 4.
C. Wire Barrel Flash
Wire barrel flash is the formation that may appear on both sides of the wire barrel as the result of the crimping
process. The wire barrel flash shall not exceed the dimension given in Figure 4.
D. Wire Barrel Crimp
The crimp applied to the wire barrel portion of the contact is the most compressed area and is most critical in
ensuring optimum electrical and mechanical performance of the crimped contact. The crimp must be centered
on the closed wire barrel
. The crimp must result in an “F” crimp where the wire barrel forms a closed seam with
no evidence of loose wire strands or wire strands visible in the seam. The crimp height and width must be
within the dimensions given in Figure 4.
E. Insulation Barrel Crimp
The crimp applied to the insulation barrel of the contact must result in an “
F
” crimp. The crimp height and width
must be within the dimensions provided in Figure 4. Slight scratch is acceptable on insulation crimp.
F. Effective Crimp Length
Effective crimp length shall be defined as that portion of the wire barrel, excluding the rear bellmouth, fully
formed by the crimping tool. Refer to Figure 4.
Strip Length (See Table)
