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SMA Coaxial Connector Female Straight Square Flange For Panel Mount

SMA Coaxial Connector Female Straight Square Flange For Panel Mount
SMA Coaxial Connector Female Straight Square Flange For Panel Mount

SMA Coaxial Connector Female Straight Square Flange For Panel Mount Specification

  • Core Material
  • Brass/Gold plated
  • Install Type
  • Panel mount, 4-hole square flange
  • Impedance
  • 50 Ohms
  • Diameter
  • Connector interface: 4.0mm (typical for SMA)
  • Insulation
  • PTFE
  • Conductor Type
  • Single pin (female)
  • Rated Temperature
  • -65C to +165C
  • Tensile Strength
  • Per MIL-STD requirement (applicable to SMA standard)
  • Usage & Applications
  • Panel mounting in RF and microwave equipment
  • Conductor Shape
  • Straight
  • Number of Conductor
  • 1
  • Weight
  • Approx. 4g
  • Core Number
  • 1
  • Dielectiric Strength
  • 1000V RMS min
  • Features
  • High frequency performance, low signal loss, gold plated contact, corrosion resistance, reliable mechanical performance, panel mountable square flange design
  • Locking Type
  • Threaded coupling
  • Operating Temperature
  • -65C to +165C
  • Cable Type
  • N/A (Connector for coaxial cable interface)
  • Product Type
  • SMA Coaxial Connector Female Panel Mount
  • Length
  • As per requirement/application
  • Voltage
  • Maximum 335V RMS
  • Insulation Material
  • PTFE (Polytetrafluoroethylene)
  • Application
  • RF, microwave, communication equipment, antennas, test instruments, wireless infrastructure, panel mount applications
  • Conductor Material
  • Brass; gold plated contact
  • Jacket Material
  • N/A (Connector does not have a cable jacket)
  • Storage Temperature
  • -65C to +165C
  • Connector Color
  • Gold/Silver (as per body finish)
  • Shield Material
  • Brass with nickel or gold plating
  • Jacket Color
  • N/A (as it is a connector)
  • Dimension (L*W*H)
  • Flange: Approx. 15mm x 15mm; Center Pin to End: ~7mm (dimensions may vary slightly)
  • Color
  • Gold/Silver finish
  • Material
  • Brass body, PTFE insulator, gold plated center contact
  • Size
  • Standard SMA size, flange approx. 15mm x 15mm
  • Mounting Type
  • Panel mount with 4-hole square flange
  • Mechanical Durability
  • 500 mating cycles
  • Body Plating
  • Nickel or gold plated
  • Contact Resistance
  • Center Contact 3 m, Outer Contact 2 m
  • Contact Plating
  • Gold plated
  • VSWR
  • 1.3:1 (up to 18 GHz)
  • Insulation Resistance
  • 5000 M
  • Frequency Range
  • DC to 18 GHz
  • Flange Hole Size
  • Approx. 2.7mm diameter (for M2.5 screws)
  • Coupling Mechanism
  • Threaded (SMA standard, 1/4-36 UNS-2A)
 

SMA Coaxial Connector Female Straight Square Flange For Panel Mount Trade Information

  • Minimum Order Quantity
  • 5 Pieces
  • Main Domestic Market
  • All India
 

About SMA Coaxial Connector Female Straight Square Flange For Panel Mount

Techinial Datasheet:

Electrical Characteristics

  • Impedance50 ohm
  • Frequency Range: 0~6 GHz
  • VSWR: Straight type 1.3max / R/A type 1.5max 
  • Dielectric Withstanding Voltage:1000 V rms min for RG142, RG405
    750 V rms min. for RG316, RG402
    500v rms min. for RG178 
  • Working Voltage: 500 V rms max. for RG142, RG405
    375 V rms max. for RG316, RG402 
    170 V rms max. for RG178
  • Center Contact Resistance  6.0 m  (Milliohms max.) 
  • Outer Contact Resistance 2.0 m  (Milliohms max.) 
  • Insultation Resistance 5 x 10 m (Megohms min.)

Mechanical Characteristics

  • Coupling: 1/4-36 thread
  • Contact Retention: 15 in-lbs min.
  • Coupling nut torque: 30 in-lbs. min.
  • Durability(mating) 500 cycles (For Beryllium Copper Contact)

Environmental Characteristics

  • Environmental Characteristics: -55C ~ +155C 
  • Vibration: MIL-STD-202 Meth.204
  • Corrosion resistance: MIL-STD-202 Meth. 101

Material:

Part

Material

Finish

Body

Brass

Au:1u"

insulator

TEFLON

White

Center Contact Pin

Phosphor

Au:3u"

 



Precision Engineered for RF Applications

This SMA female straight connector is meticulously designed for panel mounting via a robust 4-hole square flange. Its high-frequency capabilities (DC to 18 GHz) and precise impedance (50 Ohms) make it ideal for demanding RF, microwave, and communication equipment, ensuring minimal signal loss and superior performance in a range of critical systems.


Superior Materials and Plating

Built from premium brass and finished with either nickel or gold plating, this connector not only presents a professional look but also excels in preventing corrosion. The gold-plated center contact and PTFE insulator ensure a secure, low-resistance connection for lasting signal quality and reliability in even the harshest environments.


Reliable and Flexible Installation

Supplied with a standard 4-hole square flange (15 x 15mm) suited for M2.5 screws, the SMA connector allows secure, straightforward panel mounting. With threaded coupling for a firm, vibration-resistant fit and compliance with MIL-STD mechanical standards, engineers can confidently install this connector in test, communication, and wireless equipment.

FAQs of SMA Coaxial Connector Female Straight Square Flange For Panel Mount:


Q: How do I install the SMA Coaxial Connector Female Straight Square Flange on my panel?

A: To install, align the 4-hole square flange with your panel cutout (using holes sized for M2.5 screws, approx. 2.7mm diameter), insert the connector, and secure it with appropriate screws. The threaded SMA interface ensures a stable cable connection.

Q: What makes this SMA connector suitable for high-frequency RF and microwave applications?

A: This connector offers low signal loss (VSWR 1.3:1 up to 18 GHz), high insulation resistance ( 5000 M), and gold-plated contacts for excellent conductivity. Its design meets industry standards for reliable performance in frequencies up to 18 GHz.

Q: Where can this connector be used?

A: It is ideal for RF, microwave, wireless infrastructure, communication panels, antennas, test instruments, and various electronic equipment requiring panel mounting and dependable signal transmission.

Q: What are the main benefits of choosing a gold-plated contact and brass body in this connector?

A: Gold-plated contacts significantly reduce contact resistance and enhance signal quality, while the brass body (with nickel or gold plating) ensures corrosion resistance and robust mechanical integrity, contributing to long-term reliability.

Q: Can this connector withstand harsh environmental conditions?

A: Yes, the connector operates from -65C to +165C and is built to endure over 500 mating cycles. Its robust plating and PTFE insulation offer high dielectric strength and resistance to extreme environments.

Q: How many times can this connector be connected and disconnected without performance loss?

A: The connector is rated for mechanical durability with at least 500 mating cycles, maintaining performance standards throughout its usage.

Price 60 INR/ Piece

  • Minimum Order Quantity
  • 5 Pieces
  • Main Domestic Market
  • All India
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