51864-1 TE Connectivity, 51864-1 Datasheet - Page 7
![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
Rev
D
D. Insulation Crimp
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.
E. Bellmouths
There shall be no rear bellmouth. The front bellmouth shall be evident on the top and bottom of the wire
barrel as shown in Figure 5. Also see Figure 11.
F . Flash
There shall be no flash or extruded insulation material visible in the most compressed area of the wire
crimp. See Figure 5.
G. 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.
H. Wire Location
I.
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:
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.
Insulation Crimp Check
Bottomed on Stop Inside Center of Splice
Dot Code (1 Dot Shown) is Well Formed and Corresponds With Crimping Chamber of Tooling Used
Wire Flush to End of Wire Barrel or
Wire Insulation Inside Metal Sleeve
But Not Inside Wire Barrel
Detail A
Note:
Splice
No Flash in This Area
Terminal Shown
PIDG Terminals, Splices, and End Caps
Overstress Marks Not
Apparent on Insulation
No Rear Bellmouth
Same Applies to Splice and End Cap
Figure 5
Wire Size Marking
Matches Wire Size
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 Bottomed
in End Cap
End Cap
Cutaway Shown for Clarity
114-2157
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