Molex Straight 50 Ω Adapter 18 GHz Female Female

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Subtotal (1 unit)*

SGD17.17

(exc. GST)

SGD18.72

(inc. GST)

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  • 35 unit(s) ready to ship from another location
  • Plus 250 unit(s) shipping from 09 February 2026
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Units
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1 - 14SGD17.17
15 - 49SGD16.65
50 - 99SGD15.98
100 - 499SGD15.19
500 +SGD14.27

*price indicative

RS Stock No.:
800-6986
Distrelec Article No.:
300-48-829
Mfr. Part No.:
73251-0361
Manufacturer:
Molex
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Brand

Molex

Product Type

Adapter

Adapter Type

SMA Jack to SMA Jack

Converts From Type

SMA

Converts to Type

SMA

Impedance

50Ω

Mount Type

Cable

Orientation

Straight

Polarity

SMA

Operating Frequency

18 GHz

Contact Plating

Gold

Converts to Gender - Contact

Female

Body Plating

Gold

Converts From Gender - Connector

Female

Converts From Gender - Contact

Female

Converts to Gender - Connector

Female

Coupling Style

Threaded

Cable Type

Coaxial

Standards/Approvals

No

Contact Material

Beryllium Copper Alloy

Length

22.23mm

COO (Country of Origin):
TW

Molex SMA-to-SMA Adapter, Jack Type, 50Ω Impedance - 73251-0361


Extend your network's reach with this SMA-to-SMA adapter jack from Molex. It's a 50Ω adapter with a female socket on each end. The sockets are threaded to provide uniform contact with the outer conductors, keeping reflections and attenuation to a minimum and delivering a clean signal. This threaded design also helps you build a mechanically stable cable assembly that you can rely on. As it's a bulkhead adapter, this is a suitable option for joining cables through a panel.

• Gold-plated centre contact resists corrosion to provide high conductivity

• Teflon dielectric minimises toxic gases in the event of a fire

• Hex form to help you fit it easily with a spanner

Applications


• Microwave systems

• Handheld radios

• Mobile telephone antennas

How many pieces is this adapter made up of?


This adapter comprises three pieces – body, nut and washer – for easy installation without the need for extra parts.

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 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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