SMA Connector Female Cirmp Type Cable Blukhead Panel Mount

SMA Connector Female Cirmp Type Cable Blukhead Panel Mount Specification

Number of Conductor
1

Dielectiric Strength
2500V RMS

Features
High frequency, secure connection, low loss, panel mount bulkhead design, suitable for RF applications

Tensile Strength
Adequate for cable pull; typically >50N

Cable Type
Coaxial cable compatible (RG174, RG316, RG58, etc.)

Conductor Shape
Straight

Core Number
Single core

Weight
Approx. 6~10g (connector only)

Impedance
50 Ohms

Rated Temperature
-55C to +155C

Core Material
Copper

Conductor Type
Solid/Stranded

Diameter
Outer body: ~6.35mm (0.250)

Locking Type
Threaded coupling

Insulation
PTFE

Usage & Applications
Wireless communication, RF signal, antenna, instrumentation

Operating Temperature
-55C to +155C

Install Type
Panel Mount (bulkhead)

Product Type
Female Crimp Type SMA Connector Bulkhead Panel Mount

Length
As per cable requirement or custom

Voltage
Maximum 335V RMS

Insulation Material
PTFE

Application
RF, wireless, telecom, instrumentation, GPS, antenna, microwave devices

Conductor Material
Brass/Gold plated

Jacket Material
PVC / Custom

Storage Temperature
-65C to +165C

Connector Color
Gold-plated (Metal finish)

Shield Material
Brass with gold plating

Jacket Color
Usually black or as required

Dimension (L*W*H)
Depends on cable and panel; standard flange diameter ~9.5mm

Material
Brass body, PTFE insulator, gold plating

Color
Gold / Brass

Size
Standard SMA panel mount

Contact Material
Brass, gold plated

Mating Cycles
500 cycles

Contact Resistance (Center/Outer)
3 m / 2 m

Mounting Type
Bulkhead panel mount with lock nut and washer

Compatible Cable Types
RG174, RG316, RG58, RG179, and similar

Coupling Mechanism
Threaded interface, 1/4-36 UNS-2A

VSWR
1.3 (up to 12GHz)

Frequency Range
DC to 18 GHz

RoHS Compliance
Yes

Insulator Color
White (PTFE)

Finish
Gold plated body and contacts

Waterproof
Not rated; suitable for indoor or enclosure mounting

Intermediate Insulator
PTFE (Teflon)

Crimp Type
Rear crimp for cable attachment

SMA Connector Female Cirmp Type Cable Blukhead Panel Mount Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About SMA Connector Female Cirmp Type Cable Blukhead Panel Mount

Electrical Characteristics

Impedance 50 ohm
Frequency Range:0-6 GHz
VSWR:Straight type 1.3max / R/A type 1.5max
Dielectric Withstanding Voltage:1000 V rmsmin 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 103 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

Temprature Range: -55 C - +155C
Vibration: MIL-STD-202 Meth.204
Corrosion resistance: MIL-STD-202 Meth. 101

Material:

Part	Material	Finish
Body	Brass	Au:1u
Center Contact Pin	Phosphor	Au:3u
Insulator	TEFLON	Wh

High-Frequency Capability

This SMA connector supports a frequency range from DC up to 18 GHz, making it highly suitable for RF, wireless communication, and microwave applications. Its low VSWR ( 1.3 up to 12GHz) ensures minimal signal loss across a broad spectrum, supporting reliable and precise data transmission in high-frequency environments.

Secure Threaded Coupling

Featuring a robust 1/4-36 UNS-2A threaded interface, the connector provides a strong, vibration-resistant connection to panels or enclosures. The included lock nut and washer allow for easy bulkhead panel mounting, ensuring a stable and durable installation that withstands frequent mating and unmating cycles.

Durable Gold-Plated Construction

Manufactured from brass with gold-plated contacts and body, the connector offers excellent conductivity, corrosion resistance, and longevity. Paired with a PTFE insulator, it delivers both thermal stability and a secure signal path, making it highly dependable for sensitive instrumentation and telecom devices.

FAQs of SMA Connector Female Cirmp Type Cable Blukhead Panel Mount:

Q: How do I install the SMA Connector Female Crimp Type on my coaxial cable?

A: To install, strip the coaxial cable to expose the conductor and shield, position the rear-crimp SMA connector onto the cable, and follow the crimping process using standard RF crimping tools. Mount the connector on the panel using the included lock nut and washer for a secure fit.

Q: What are the main advantages of using a bulkhead panel mount SMA connector?

A: A bulkhead panel mount SMA connector provides a stable, professional connection through enclosure panels, ensuring strain relief and ease of equipment integration. It is designed for high-frequency, low-loss applications and allows quick disconnection for maintenance.

Q: When should I use an SMA connector with a frequency range up to 18 GHz?

A: Choose this SMA connector when you require reliable performance for RF, microwave, GPS, wireless, or telecom applications operating at frequencies up to 18 GHz. Its high-frequency rating ensures signal integrity for advanced or sensitive equipment.

Q: Where is this connector most commonly installed or used?

A: This connector is typically installed on equipment panels, communications enclosures, instrumentation chassis, antennas, and test setups requiring secure RF connections. It is suitable for indoor or protected environments, as its not waterproof.

Q: What cables are compatible with this SMA female bulkhead connector?

A: It is compatible with coaxial cables such as RG174, RG316, RG58, RG179, and similar types. The rear crimp design accommodates secure attachment to various cable diameters commonly used in RF setups.

Q: How does the gold-plated finish benefit the performance of the connector?

A: The gold plating on the body and contacts provides excellent corrosion resistance, contact reliability, and low electrical resistance, ensuring long-term signal integrity especially in high-frequency applications.

Q: Is this SMA bulkhead connector compliant with safety and environmental standards?

A: Yes, the connector is RoHS compliant and manufactured using high-quality materials like brass and PTFE, which are safe for use in electronic and instrument-grade equipment.