Molex 73251 Series, Jack PCB Mount SMA Connector, 50Ω, Edge Mount Termination, Straight Body

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£3,779.20

(exc. VAT)

£4,534.40

(inc. VAT)

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RS Stock No.:
212-3326
Mfr. Part No.:
732512120
Brand:
Molex
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Brand

Molex

Gender

Female

Coaxial Connector Type

SMA Connector

Mounting Type

PCB Mount

Impedance

50Ω

Termination Method

Edge Mount

Body Orientation

Straight

Cable Type

LMR100, RG174, RG188, RG316

Size

Subminiature

Operating Frequency

18GHz

Body Plating

Gold

Maximum Operating Temperature

+260°C

Polarity

Normal

Series

73251

Contact Plating

Gold

Mating Type

Threaded

Series Number

73251

COO (Country of Origin):
TW

Molex 73251 Series Coaxial Connector, 50 Ω Impedance, PCB Mounting Type - 732512120


This coaxial connector is an SMA RF connector designed for PCB mounting. Its straight body orientation allows for seamless integration into various systems. With an impedance of 50 Ω and a maximum operating frequency of 18GHz, this subminiature connector is ideal for high-frequency applications. The device features robust gold plating, ensuring reliable electrical contact.

Features & Benefits


• Designed for edge mounting, facilitating straightforward PCB installation
• Accommodates various cable types, including RG174 and LMR100
• Straight orientation optimises space and arrangement in confined areas
• Gold-plated contacts enhance signal transmission and durability
• Supports a maximum voltage of 500 Vrms at sea level for reliable performance
• Compatible with threaded mating for secure connections

Applications


• Utilised in RF transmission systems for telecommunications
• Ideal for connector assemblies in electronic instrumentation
• Suited for use in automation and control systems
• Employed in circuits requiring high-frequency signal transmission

What is the recommended PCB thickness for optimal performance?


The recommended PCB thickness for this connector is 1.57mm, ensuring proper mounting and stability during operation.

Can this connector withstand high-temperature environments?


Yes, it can operate at a maximum temperature of 260°C, making it suitable for applications involving thermal stress.

What are the specifications for soldering this connector?


The solder process requires a maximum temperature of 260°C for up to 10 seconds, ensuring secure attachment without damaging the connector.

How does the connector ensure secure mating with cables?


The threaded mating mechanism provides a robust connection, preventing accidental disconnection in applications subjected to movement or vibration.

What types of cables can this connector accommodate?


It is designed for compatibility with LMR100, RG174, RG188, and RG316 cable types, offering versatility in various installations.

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