51864-1 TE Connectivity, 51864-1 Datasheet - Page 8
![TERMINAL, RING TONGUE, #8, CRIMP, BLUE](/photos/30/94/309449/prring_041_l_sml.jpg)
51864-1
Manufacturer Part Number
51864-1
Description
TERMINAL, RING TONGUE, #8, CRIMP, BLUE
Manufacturer
TE Connectivity
Type
Ring Tongue Terminalr
Series
PIDGr
Specifications of 51864-1
Stud Size
4mm
Wire Gauge
14-16
Body Plating
Tin
Body Material
Copper
Insulation
Nylon
Product Depth (mm)
7.92mm
Product Length (mm)
21.44mm
Color
Blue
Connector Type
Ring Tongue
Insulator Color
Blue
Termination Method
Crimp
Stud/tab Size
#8
Wire Size (awg)
16-14
Contact Material
Copper
Contact Plating
Tin
Rohs Compliant
Yes
Angle
Straight
Brand/series
PIDG
Diameter, Insulation
0.150 "
Insulation Type
Nylon
Length, Overall
0.844 "
Material, Contact
Copper
Primary Type
Ring
Size, Stud
8
Width, Overall
0.312 "
Wire Size
16-14 AWG
Product
Rings
Stud / Tab Size
8 (M4)
Gender
Female
Insulation Material
Nylon
Length
21.44 mm
Voltage Rating
300 VAC
Terminal Shape
Ring Tongue
Receptacle Style
Straight
Body Style
PIDG
Barrel Type
Closed Barrel
Wire/cable Type
Regular Wire
Insulation Support
Insulation Support
Insulation Diameter (mm [in])
2.67- 3.81 [.105-.150]
Stud Diameter (mm [in])
4.34 [0.171]
Shape
RING-041
Heavy Duty
No
Finish
Tin
Voltage (vac)
300
Wire/cable Size (cma)
2,050 – 5,180
Wire Range (mm [awg])
1.25-2.00² [16-14]
Length (mm [in])
21.44 [0.844]
Tongue Material Thickness (mm [in])
0.79 [0.031]
Insulation Sleeve Material
Copper
Class
1 & 2
Government/industry Qualification
Yes
Government/industry Part Number
MS25036-153
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Not relevant for lead free process
Rohs/elv Compliance History
Always was RoHS compliant
Packaging Method
Loose Piece
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
51864-1
Manufacturer:
TE
Quantity:
20 000
Company:
Part Number:
51864-1
Manufacturer:
MOLEX
Quantity:
35 000
Crimped terminals, splices, or end caps should hold the wire conductor(s) firmly and have a pull–test tensile
value meeting that specified in the table in Figure 7.
of 14
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.
If the crimp passes the bend test, the insulation crimp must be tested by pulling the wire from the terminal,
splice, or end cap. If the wire insulation is only slightly deformed, the crimp is correct. Figure 8, Detail B
shows a desired crimp, providing adequate support without damage to either the insulation or the wire
conductor(s). If there is visible damage, such as tearing or piercing of the insulation, the crimp is too tight,
and the tooling must be adjusted to produce a looser insulation crimp. Figure 8, Detail C shows a crimp
that is too tight, damaging the insulation and possibly breaking wire conductor(s) or reducing circular mil
area (CMA) by wire extrusion.
Not to Scale
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.
Adjust tensile testing machine for head travel of 25.4 [1.0] per minute. Directly and gradually apply force for 1 minute.
26
24
22
20
18
16
14
12
10
Hold Here
About 76.2 mm [3 in.]
(Test Crimp Using Unstripped Wire)
133.5 [30]
222.5 [50]
356.0 [80]
311.5 [70]
57.9 [13]
89.0 [20]
13.4 [3]
22.3 [5]
35.6 [8]
Bend Test
Figure 6
Figure 7
1st Push
90
667.2 [150]
489.3 [110]
169.0 [38]
222.5 [50]
311.5 [70]
44.5 [10]
66.7 [15]
84.5 [19]
2nd Push
31.1 [7]
180
Rev