Molex SMA Series, Jack PCB Mount SMA Connector, 50Ω, Solder Termination, Right Angle Body

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RS Stock No.:
759-5293
Mfr. Part No.:
73251-2207
Brand:
Molex
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Brand

Molex

Gender

Female

Coaxial Connector Type

SMA Connector

Mounting Type

PCB Mount

Impedance

50Ω

Termination Method

Solder

Body Orientation

Right Angle

Size

Subminiature

Bulkhead

Yes

Operating Frequency

18GHz

Body Plating

Gold

Polarity

Normal

Series

SMA

Contact Material

Beryllium Copper

Contact Plating

Gold

Series Number

73251

COO (Country of Origin):
TW

Molex 50 Ohm SMA RF Coaxial PCB Jack Connectors


50 Ohm SMA RF coaxial PCB mount Jack Receptacles with a teflon dielectric, gold plated centre contact and brass body with Gold plating except 800-6918 and 800-6936 which have Nickel plated bodies.
These SMA RF coaxial PCB mount Jack Receptacles features are:
759-5293 PCB and Panel mount, supplied with a jam nut and lock washer.
759-5299 Edge mount, 1.6 mm thick PCB, length from PCB edge is 9.53 mm.
759-5252 Right Angle, Through Hole
800-6918 Right Angle, Through Hole Nickel plated
800-6961 Edge Mount, 1.6 mm thick PCB, length from PCB edge is 12.7 mm.
759-5303 Vertical, Through Hole
800-6933 Vertical, SMT
800-6949 Edge and Bulkhead mount (no hardware)
800-6936 Right Angle, PCB and Bulkhead mount, Nickel plated
841-1827 Right Angle, PCB mount, Through Hole
800-6986 Jack to Jack Bulkhead Adapter

Molex SMA Series Coaxial Connector, 50 Ω Impedance, Right Angle Body Orientation - 73251-2207


This coaxial connector is a female SMA connector designed for PCB mounting. With a subminiature size and right-angle body orientation, it is optimally designed for high-frequency applications, supporting an operating frequency of up to 18GHz. This gold-plated component is particularly suited for environments that demand reliable electrical connections.

Features & Benefits


• 50 Ω impedance ensures optimal signal integrity
• Right-angle design facilitates compact installations
• Gold plating on contacts offers enhanced conductivity
• Constructed from beryllium copper for durability
• Bulkhead feature allows secure mounting within enclosures
• Designed for solder termination for solid connections

Applications


• Utilised in high-frequency communication systems
• Ideal for automation requiring compact connectors
• Employed in electronics where space is limited
• Suitable for PCB layout designs in RF

What is the significance of the right-angle design in this connector?


The right-angle design aids in managing space efficiently in crowded electronic assemblies, allowing for easier route management of signals without excessive bending of cables.

How does the gold plating contribute to performance?


Gold plating on contact surfaces reduces resistance and improves signal transmission, ensuring stable connectivity even at high frequencies.

What type of mounting method does this connector support?


This connector features a PCB mount through hole method, ensuring a secure and reliable installation within various circuit board designs.

What considerations should be taken when soldering this connector?


During soldering, it is crucial to maintain the maximum process temperature of 260°C for no more than 10 seconds, as exceeding these limits could compromise structural integrity.


Molex SMA RF Coaxial Connectors


The Molex range of high- performance SMA RF Coaxial subminiature Connectors are suitable for microwave frequencies. The SMA design of threaded couplings gives uniform contact of the outer conductors to reduce reflections and attenuation at higher frequencies. High mechanical strength and durability are also ensured by the threaded SMA design.

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