324544 Tyco Electronics, 324544 Datasheet - Page 7

• Manufacturer Part Number: 324544
• Description: CONN SPLICE BUTT 20-24 AWG
• Manufacturer: Tyco Electronics
• Series: Certi-Seal™r

Specifications of 324544

• Terminal Type: Butt Splice, Inline, Individual Openings
• Number Of Wire Entries: 2
• Termination: Crimp
• Wire Gauge: 20-24 AWG
• Insulation: Fully Insulated
• Color: Natural
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Rev
PIDG Terminals, Splices, and End Caps
E
E. Flash
There shall be no flash or extruded insulation material visible in the most compressed area of the wire
crimp. See Figure 5.
F . Terminal, Splice, or End Cap Insulation
The insulation of the terminal, splice, or end cap must not be cut or show uneven stress marks or
highlighted marks on the insulation. See Figure 5.
G. Wire Location
H. Insulation Crimp Check
The insulation crimp must capture the wire insulation. The wire insulation must not be crimped inside the
wire barrel of the terminal, splice, or end cap. The wire insulation must be inside the metal sleeve to
provide strain relief for the wire. See Figure 5.
The hold of the insulation crimp can be tested by using the bend test which, if successful, indicates that
the hold is not too loose. The bend test must be performed as follows:
If the wire insulation comes out during the bend test, the insulation crimp is not tight enough, and the
tooling must be adjusted to produce a tighter insulation crimp. Figure 8, Detail A shows a crimp that is too
loose, providing little or no support for the wire.
1. Terminals shall have the wire ends flush or extended slightly beyond the end of the wire barrel as
shown in Figure 5.
2. Splices shall have the end of the wire located against the wire stop inside the center of the splice.
3. End caps shall have the end of the wire bottomed in the end cap.
1. Using an unstripped wire, make a test crimp.
2. Hold the terminal, splice, or end cap in one hand. Use the side of one finger on the other hand at
approximately 76 [3] to push the wire up 90 _ and down 180 _ , one time each. Refer to Figure 6.
Bottomed on Stop Inside Center of Splice
Wire Flush to End of Wire Barrel or
Wire Insulation Inside Metal
Sleeve But Not Inside Wire Barrel
Detail A
Dot Code (1 Dot Shown) is Well Formed and Corresponds
Note:
Splice
With Crimping Chamber of Tooling Used
No Flash in This Area
Overstress Marks Not
Apparent on Insulation
Terminal Shown
Tyco Electronics Corporation
Same Applies to Splice and End Cap
Figure 5
No Rear Bellmouth
Front Bellmouth Evident
(Top and Bottom of Wire Barrel)
Detail B
Wire Conductor(s) Visible Within This
Area (Except Splice and End Cap,
See Detail A and Detail B)
Wire Size Marking
Matches Wire Size
Wire Bottomed
in End Cap
End Cap
Cutaway Show
for Clarity
114-2157
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