408-1634 Datasheet, PDF (2/6 Pages) Tyco Electronics – Read these instructions and referenced documents before crimping any splices

Die Assemblies 45218, 45221, 69303- 2, and 69820
408- 1634
Wire Strip Length (Ref)
Nylon Splices
Shoulder Resting
Against Die Ejector
Typical Closed- End
Splice
SPLICE
INSTRUCTION SHEET FOR WIRE STRIP
SIZE TYPE ^{WIRE COMBINATIONS}
LENGTH
22--16 ECV
408--1395
(6.73 [.265] Splice
Min Opening Diameter)
408--2228
(6.48 [.255] Splice
Min Opening Diameter)
7.94--8.73
[.312- .344]
10.32--11.90
[.406--.469]
VS
408--1394
22--14
ECN
408--1271
(Transparent Splice)
408--8806
(Black Splice)
8.33--9.13
[.328--.359]
ECV
22--10
ECN
408--1002
408--1021
14.29--15.87
[.562--.625]
10.72--11.51
[.422--.453]
Figure 2
4. Hold the wires in place, and actuate the tooling
through a complete cycle.
5. Allow the dies to open FULLY, then remove the
crimped splice (if splice is difficult to remove, twist
splice one--quarter turn). Inspect the crimped splice
according to Figure 4.
Vinyl Splice
End of Wire Barrel
Resting Against
Die Locator
Nylon or Vinyl Splice in Die Assembly 69820
Front of Wire Barrel
Resting Against Wire
Barrel Section of Die
NOTE
i
For detailed information on inspection
requirements, refer to Application Specification
114- 2147 for nylon splices and 114- 2149 for
vinyl splices.
Figure 3
5. INSULATION CRIMP ADJUSTMENT
(For Die Assembly 69820 Only)
The moving die has three insulation adjustment
settings to adjust the wire insulation grip: 1—Tight,
2—Medium, and 3—Loose. To determine the proper
insulation crimp setting, proceed as follows (refer to
Figure 5):
1. Remove the moving die from the tool.
2. Loosen, but do not remove, the die screw. Set
the insulation crimp adjustment to Setting 1 (as
described in Figure 5).
Crimp Centered on Wire Barrel (May Be
Off Center But Not Off End of Wire Barrel)
Properly Stripped Wires
Bottomed in Splice
No Nicked or Missing
Wire Strands
Figure 4
Correct Wire Size
Combination
2 of 6
Tyco Electronics Corporation
Rev C