138-4408-007 Emerson Network Power, 138-4408-007 Datasheet - Page 14
![CONN PLUG N STR CRIMP RG-142](/photos/2/23/22398/138-4408-007_sml.jpg)
138-4408-007
Manufacturer Part Number
138-4408-007
Description
CONN PLUG N STR CRIMP RG-142
Manufacturer
Emerson Network Power
Series
N Typer
Datasheet
1.138-4418-107.pdf
(24 pages)
Specifications of 138-4408-007
Connector Style
N Type
Connector Type
Plug, Male Pins
Contact Termination
Crimp and Solder
Impedance
50 Ohm
Mounting Type
Free Hanging (In-Line)
Fastening Type
Threaded
Cable Group
RG-55, 142, 223, 400
Frequency - Max
11GHz
Frequency-max
11GHz
Body Style
Straight
Cable Type
RG55, RG142, RG223, RG400
Frequency Range
0 GHz to 11 GHz
Rf Series
N
Product
Various Connectors
Gender
Male
Shell Plating
Brass
Maximum Frequency
11 GHz
Angle
Straight
Application
Commercial
Primary Type
N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
J844
Cable Group
RG-58/U, 141, 303
RG-55/U, 142, 223, 400
RG-8, 213
RG-9, 214
LMR-400, BELDEN 9913 138-4449-007
Tool
Crimp Frame
Die Set
14
Type N Straight Plug Crimp Style for RG-58, 142, 213,
214 and LMR-400 Flexible Cable
1. Identify connector parts (3 piece parts).
2. Strip cable to dimensions shown. Do not nick center conductor.
3. Assemble plug contact onto cable as shown. Plug contact
4. Flare braid and slide plug connector assembly over plug contact
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 plug 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 plug contact to center conductor
using Johnson ergonomic hand crimp frame 140-0000-967 with
recommended hex size die set. Crimp location should be on end
of plug contact next to cable dielectric. Crimp attachment to
solid center conductor cables is not recommended.
and under braid. Seat plug connector assembly firmly onto
contact. Arrange braid uniformly around crimp stem. Slide
crimp sleeve 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.
Type N Connectors
Part No.
138-4407-007
138-4408-007
138-4416-007
138-4418-007
Assembly
138-4407/4408-007
140-0000-967
140-0000-990
“A”
.301 (7.65)
.301 (7.65)
.385 (9.78)
.385 (9.78)
.385 (9.78)
“B”
.140 (3.56)
.140 (3.56)
.170 (4.32)
.170 (4.32)
.170 (4.32)
138-4416/4418/4449-007
140-0000-967
140-0000-991
Crimp Sleeve Hex Size
.213 (5.41)
.213 (5.41)
.429 (10.90)
.429 (10.90)
.429 (10.90)
Contact Hex Size
.068 (1.73)
.068 (1.73)
.111 (2.82)
.111 (2.82)
.116 (2.95)
Connectivity....for
Business-Critical Continuity