SMA Connector Straight Female For Edge Mount

SMA Connector Straight Female For Edge Mount Specification

Conductor Type
Single conductor (center pin)

Weight
Approx 2.5 g

Number of Conductor
1

Core Number
1

Conductor Shape
Round Pin

Operating Temperature
-55C to +155C

Rated Temperature
-55C to +155C

Usage & Applications
RF signal transmission, laboratory instrumentation, high-frequency systems

Locking Type
Threaded coupling

Impedance
50 Ohms

Cable Type
PCB edge mount, not cable

Insulation
PTFE

Features
High frequency performance, low VSWR, reliable connectivity, easy edge mounting, gold-plated contacts

Dielectiric Strength
1000 V RMS min

Diameter
Hex: 6.35 mm, Body: 7.5 mm

Install Type
Edge mount on PCB

Core Material
Brass (center contact)

Product Type
SMA Connector Straight Female For Edge Mount

Length
12.7 mm

Voltage
335 V max

Insulation Material
PTFE

Application
RF and microwave circuits, PCB edge mounting, telecommunications, test equipment

Conductor Material
Brass

Jacket Material
None (direct connector for PCB mounting)

Storage Temperature
-55C to +155C

Connector Color
Gold/Brass

Shield Material
Brass with gold plating

Dimension (L*W*H)
12.7 x 7.5 x 6.5 mm (approximate)

Color
Gold

Material
Brass, PTFE

Size
Standard SMA Female

Insulation Resistance
5000 M

Gender
Female

RoHS Compliant
Yes

Interface Standard
MIL-STD-348A

Contact Resistance
Center: 3 m, Outer: 2 m

Termination Style
Solder

Frequency Range
DC to 18 GHz

Mating Cycle Durability
500 cycles

VSWR
1.3 (max to 18 GHz)

Panel Thickness Compatibility
Up to 1.6 mm

Environmental Compliance
RoHS, REACH

Mounting Style
Edge mount, right-angle

Body Finish
Gold-plated

Contact Plating
Gold over nickel

SMA Connector Straight Female For Edge Mount Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About SMA Connector Straight Female For Edge Mount

Techinial Datasheet:

Electrical Characteristics

Impedance50 ohm
Frequency Range: 0~3 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: -65C ~ +165C
Vibration: MIL-STD-202 Meth.204
Corrosion resistance: MIL-STD-202 Meth. 101

Material:

Part	Material	Finish
Body	BRASS	Au:1-3u"
insulator	TEFLON	NONE
Center Contact Pin	BRASS	Au:5u"

High-Frequency Performance with Low VSWR

Engineered for demanding RF and microwave applications, this SMA connector maintains a low VSWR ( 1.3 up to 18 GHz) for minimal signal loss and reflection. Its gold-plated surfaces and PTFE insulation ensure optimal electrical values, making it a reliable choice for precision applications.

Durable Design and Reliable Termination

Manufactured to MIL-STD-348A standards, this connector offers gold-over-nickel contact plating and robust brass construction, supporting over 500 mating cycles without performance loss. The solder termination style and threaded coupling provide a secure and long-lasting connection on PCB edges.

Easy Edge Mount Installation

Designed specifically for PCB edge mounting, the right-angle form factor provides straightforward installation, even in compact devices. This makes it perfect for telecommunications equipment, laboratory instrumentation, and RF signal transmission systems where space and performance are critical.

FAQs of SMA Connector Straight Female For Edge Mount:

Q: How do I install the SMA Connector Straight Female for Edge Mount onto a PCB?

A: Align the connector at the PCB edge, ensuring the solder termination contacts the designated pads. Solder the connector securely in place as per standard PCB edge-mount procedures, taking care to avoid overheating the PTFE insulation.

Q: What are the main benefits of gold-plated contacts in this SMA connector?

A: Gold plating over nickel provides excellent conductivity, corrosion resistance, and enhances signal integrity, especially for high-frequency applications up to 18 GHz, ensuring long-term reliability and performance.

Q: Where can I use this SMA edge mount connector?

A: This connector is ideal for RF and microwave circuits, telecommunications devices, test equipment, and laboratory instrumentation requiring reliable coaxial connectivity on PCB edges.

Q: What frequencies is the connector suitable for?

A: The connector covers a frequency range from DC up to 18 GHz, making it suitable for a wide variety of high-frequency signal transmission applications.

Q: What makes the right-angle, edge-mount style advantageous?

A: The right-angle, edge-mount style allows the connector to be easily installed on PCB edges, optimizing space utilization and enabling straightforward routing of RF signals in compact device layouts.

Q: Is this connector RoHS and REACH compliant?

A: Yes, the SMA Connector Straight Female for Edge Mount meets RoHS and REACH environmental compliance standards, making it suitable for use in eco-conscious applications globally.