166500-2 Tyco Electronics, 166500-2 Datasheet - Page 5

• Manufacturer Part Number: 166500-2
• Description: CONTACT, SOCKET, 24-20AWG, CRIMP
• Manufacturer: Tyco Electronics
• Series: AMPMODUr
• Type: Signalr

Specifications of 166500-2

• Connector Type: Wire To Board Contact
• Contact Plating: Gold
• Contact Material: Phosphor Bronze
• Wire Size (awg): 24-20
• Contact Termination: Crimp
• Pin Or Socket: Socket
• Wire Gauge: 20-24 AWG
• Contact Finish: Gold
• Contact Finish Thickness: 30µin (0.76µm)
• Product Type: Contacts
• Contact Gender: Socket (Female)
• Mounting Style: Wire
• Termination Style: Crimp
• Wire Gauge Range: 24-20
• Current Rating: 3 A
• For Use With: AMPMODU Connectors
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Rev D
B. Effective Crimp Length
For optimum crimp effectiveness, the crimp must be within the area shown and must meet the crimp
dimensions provided in Figure 3. Effective crimp length shall be defined as that portion of the wire barrel,
excluding bellmouth(s), fully formed by the crimping tool. Instructions for adjusting, repairing, and
inspecting tools are packaged with the tools. See Section 5, TOOLING.
C. Bellmouths
Front and rear bellmouths shall be evident and conform to the dimensions given in Figure 3.
D. Cutoff Tabs
The cutoff tab shall be cut to the dimensions shown in Figure 3.
E. Burrs
The cutoff burr shall not exceed the dimensions shown in Figure 3.
F. Wire Barrel Flash
The wire barrel flash shall not exceed the dimensions shown in Figure 3, Section X--X.
G. Insulation Barrel Crimp
The insulation barrel shall grip the insulation firmly without cutting into it. Care must be taken to prevent
cutting, nicking, or scraping of the insulation. Insulation crimp shall comply to width and height provided in
Figure 3.
H. Wire Location
The wire conductor and insulation must be visible in the transition area between the wire and insulation
barrels.
I. Conductor Extension
The conductor may extend beyond the wire barrel to the maximum shown.
J. Wire Barrel Seam
The wire barrel seam must be closed with no evidence of loose wire strands visible in the seam.
K. Twist and Roll
There shall be no twist, roll, deformation or other damage to the mating portion of the crimped contact that
will impair usage of the contact. See Figure 4.
L. Straightness
The force applied during crimping may cause some bending between the crimped wire barrel and the
mating portion of the contact. Such deformation is acceptable within the limits provided in Figure 5.
1. The up and down bend of the crimped contact, including cutoff tab and burr, shall not be bent above
or below the datum line more than the amount shown.
Figure 4
No Twist Permitted
Wire Barrel
114- 25021
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