66741-8 TE Connectivity, 66741-8 Datasheet - Page 2

• Manufacturer Part Number: 66741-8
• Description: CONTACT, SOCKET, 10AWG, CRIMP
• Manufacturer: TE Connectivity
• Series: Type XIIr

Specifications of 66741-8

• Connector Type: Contact, Crimp
• Current Rating: 35A
• Contact Plating: Tin
• Contact Material: Copper
• Contact Termination: Crimp
• Rohs Compliant: No
• Contact Gender: Socket
• Insulation Support: Yes
• Termination Method To Wire/cable: Crimp
• Wire/cable Type: Discrete Wire
• Grade: Commercial
• High Current: No
• Termination End Plating: Tin-Lead
• Wire Range (mm [awg]): 5.00-6.00² [10]
• Used With: G Series Connectors, M Series Connectors, CPC Connectors
• Contact Type: Socket
• Contact Classification: Power
• Contact Plating, Mating Area, Material: Tin-Lead
• Contact Base Material: Copper
• Contact Size: Power Contact
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Accepts Wire Insulation Diameter, Range (mm [in]): 4.83 – 5.59 [0.190 – 0.220]
• Applies To: Wire/Cable
• Test Current (a): 15.0
• Packaging Method: Loose Piece
• For Use With: G Series, M Series, CPC Connectors

3.5.
Test Description
Examination of Product
Termination Resistance, Specified
Current
Termination Resistance,
Dry Circuit
Current Cycling
Vibration
Physical Shock
Engaging Force
Separation Force
Rev A
Test Requirements and Procedures Summary
Requirement
Meets requirements of product
drawing and applicable TE
application specification.
1.0 milliohm maximum final
.5 milliohm maximum initial.
.6 milliohm maximum final, gold
and silver
.4.0 milliohms maximum final, tin-
lead.
See note (a).
No discontinuities greater than 1
microsecond. See Note.
No discontinuities greater than 1
microsecond. See note (a).
5.5 pounds maximum.
.25 pound minimum
AWG
10
12
14
16
Figure 1 (continued)
MECHANICAL
ELECTRICAL
Amperes
25
18
15
13
Procedure
Visual, dimensional and functional
per applicable quality inspection
plan.
Measure resistance of mated
contacts assembled in housing;
Test Specification 109-25, see
Figure 3
Subject mated contacts assembled
in housing to 50 mv open circuit at
100 ma maximum, see Figure 3;
Test Specification 109-6-1.
Subject mated contacts to 500
cycles at 125% current specified
for applicable wire gage for 15
minutes "ON" and 15 minutes
"OFF"; Test Specification 109-51,
cond B, method 2.
Subject mated contacts assembled
in housing to 15 G's with 100 ma
current applied, See Figure 4; Test
Specification 109-21-3 for gold and
silver. Test Specification 109-21-1
for tin-lead. 8 hours in each of 3
mutually perpendicular axis.
Subject mated contacts assembled
in housings to 100 G's sawtooth
shock pulses of 6 millisecond
Measure force to engage
Size each contact 8 times.
duration, 3 shocks in
each direction along the
3 mutually perpendicular
axis.
at a rate of 1 inch/
minute, see Figure 5;
Test Specification 109-35,
engagement depth .250
inch.
Measure force to separate
at a rate of 1 inch/
minute; Test Specification 109-35,
separation depth .250
inch.
108-10037
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