138-4407-007 JOHNSON/EMERSON, 138-4407-007 Datasheet - Page 13

• Manufacturer Part Number: 138-4407-007
• Description: RF/COAXIAL N PLUG STR 50OHM CRIMP/SOLDER
• Manufacturer: JOHNSON/EMERSON

Specifications of 138-4407-007

• Body Style: Straight Plug
• Coaxial Termination: Solder / Crimp
• Rg Cable Type: RG-58, 141, 303
• Contact Material: Brass
• Contact Plating: Gold
• Connector Type: N Coaxial
• Impedance: 50ohm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Type N Straight Plug Crimp Style for RG-316 and 316DS
Flexible Cable
1 Identify connector parts (3 piece parts).
2. Strip cable to dimensions shown. Do not nick center conductor.
3. Assemble rear contact onto cable as shown Rear contact
4. Flare braid and slide plug connector assembly over rear contact
5. Arrange braid uniformly around crimp stem. Slide crimp sleeve
Cable Group
RG-316/U, 161, 174, 188 138-4403-007
RG-316 DS, 188 DS
Tool
Crimp Frame
Die Set
Contact Tool
Positioner
A wire stripper of correct size is recommended for this step. Tin
center conductor if contact will be solder attached. Do not tin
center conductor if contact will be crimp attached. Slide crimp
sleeve onto jacket of cable.
should butt against cable dielectric during attachment.
Solder Attachment: Solder rear contact to center conductor
through solder hole using .020 (.051) diameter flux core solder
wire. Use a minimum amount of solder for a good joint.
Crimp Attachment: Crimp rear contact to center conductor
using Johnson indent hand tool 140-0000-970. Crimp location
should be centered between end of rear contact and solder hole
using positioning tool 140-0000-971. Crimp attachment to solid
center conductor cables is not recommended.
and under braid. Rear contact must engage fully with internal
captivated plug contact. Cable jacket should be located near
end of crimp stem when contacts are fully engaged.
forward and crimp using Johnson ergonomic hand crimp frame
140-0000-967 with recommended hex size die set. Maintain
forward pressure on cable while crimping.
Connectivity....for
Business-Critical Continuity
Part No.
138-4404-007
Assembly
138-4403/4404-007
140-0000-967
140-0000-990
140-0000-970
140-0000-971
Crimp Sleeve Hex Size
.128 (3.25)
.151 (3.84)
ASSEMBLY INSTRUCTIONS
Contact Crimp
8 INDENT
8 INDENT
Type N Connectors
13