142-4304-401 JOHNSON/EMERSON, 142-4304-401 Datasheet

RF/COAXIAL, SMA RP BHD JACK, 50OHM CRIMP

142-4304-401

Manufacturer Part Number
142-4304-401
Description
RF/COAXIAL, SMA RP BHD JACK, 50OHM CRIMP
Manufacturer
JOHNSON/EMERSON
Datasheet
1.142-4304-401.pdf (2 pages)

Specifications of 142-4304-401

Body Style
Straight Bulkhead Jack
Coaxial Termination
Solder / Crimp
Rg Cable Type
RG-188, 316
Contact Material
Brass
Contact Plating
Gold
Connector Type
SMA RP Coaxial
Impedance
50ohm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
1. Identify connector parts. (3 piece parts - except bulkhead)
2. Strip cable to dimensions shown. Do not nick braid or center conductor. Tin center conductor if
3. Assemble contact onto cable as shown.
4. Flare braid and slide body assembly over contact and under braid. Then seat body assembly firmly
SMA 50 Ohm Reverse Polarity
Straight Crimp Type Bulkhead Jack -
Captivated Contact
contact will be solder attached. Do not tin center conductor if contact is to be crimp attached. When
stripping LMR-100 low loss cable, remove foil back to where cable jacket is stripped. A wire stripper
of correct size is recommended for this step. Slide heat shrink (as applicable) and crimp sleeve
onto jacket of cable.
Solder Attachment: Solder contact to center conductor through solder hole using .020 (0.51)
diameter solder. Use a minimum amount of solder for a good joint.
Crimp Attachment: Crimp contact to center conductor using Johnson Components
144-0000-910, setting #2, with positioner 141-0000-907. Crimp location should be centered be-
tween end of contact and X-hole. Crimp attachment to solid center conductor cables is not recom-
mended.
onto contact. The cable may have to be held in a clamping fixture. Arrange braid uniformly around
crimp stem. Slide crimp sleeve forward and crimp using recommended crimp tool. Slide heat
shrink forward and shrink (as applicable).
Johnson Components
RG-316 DS, 188DS
RG-316DS, 188DS
CABLE TYPE
CABLE GROUP
TM
• P.O. Box 1732 • Waseca, MN 56093-0832 • 1-800-247-8256 • Fax: 507-833-6287 • www.johnsoncomponents.com
GOLD PLATED
142-4304-401
142-4304-401/406
PART NUMBER
CRIMP HEX
.151 (3.83)
NICKEL PLATED
142-4304-406
TM
Hand Tool
Mounting hole layout
INCHES (MILLIMETERS)
CUSTOMER DRAWINGS AVAILABLE UPON REQUEST

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142-4304-401 Summary of contents

Page 1

... Slide crimp sleeve forward and crimp using recommended crimp tool. Slide heat shrink forward and shrink (as applicable). CABLE GROUP PART NUMBER RG-316DS, 188DS 142-4304-401/406 TM Johnson Components • P.O. Box 1732 • Waseca, MN 56093-0832 • 1-800-247-8256 • Fax: 507-833-6287 • www.johnsoncomponents.com NICKEL PLATED ...

Page 2

... P.O. Box 1732 • Waseca, MN 56093-0832 • 1-800-247-8256 • Fax: 507-833-6287 • www.johnsoncomponents.com RF High Potential Withstanding Voltage: (Vrms minimum, tested at 4 † and 7 MHz) Connectors for RG-316; LMR-100, 195, 200 ................................... 500 Connectors for RG-58, RG-142, LMR-240, uncabled receptacles ... 670 MECHANICAL RATINGS Right Angle Engagement Design: MIL-C-39012, Series SMA Engagement/Disengagement Force: 2 inch-pounds maximum ...

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