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Configuration

• SMB Plug Connector

• MIL-STD-348

• 75 Ohms

• Straight Body Geometry

• RG179, RG187 Interface Type

• Clamp/Solder Attachment

Features

• Gold Plated Contact

• Contact plating according to MIL-G-45204

Applications

• General Purpose Test

• Custom Cable Assemblies

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Description

Pasternack’s PE4257 75 ohm SMB plug connector with clamp/solder attachment for RG179 and RG187 is part of our full line

of RF components available for same-day shipping.

Our 75 ohm SMB plug connector PE4257 datasheet specifications and drawing with dimensions are shown below in this PDF.

Pasternack’s broad catalog of RF, microwave and millimeter wave connectors allows designers to configure and customize

their signal connections however they like. Whether the need is to provide an I/O for a board design, or simply create a custom

cable assembly configuration, Pasternack has the right connector for the job. Pasternack can also expertly build your custom

cable assemblies for you and ship same-day.

Mechanical Specifications

Size

Length

0.75 in [19.05 mm]

Width/Dia.

0.362 in [9.19 mm]

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Weight

0.013 lbs [5.9 g]

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Material Specifications

Description

Material

Plating

Contact

Gold

MIL-G-45204

Insulation

PTFE

Body

Brass

Nickel

QQ-N-290

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Environmental Specifications

Temperature

Operating Range

-65 to +165 deg C

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,

inventory and certifications: 75 Ohm SMB Plug Connector Clamp/Solder Attachment for RG179, RG187 PE4257

PE4257 REV 1.1

75 Ohm SMB Plug Connector Clamp/Solder

Attachment for RG179, RG187

RF Connectors Technical Data Sheet

PE4257