RS PRO, Jack Panel Mount SMA Connector, 50Ω, Solder Termination, Straight Body

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£8.40

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£10.08

(inc. VAT)

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  • 791 unit(s) shipping from 30 December 2025
  • Plus 1,000 unit(s) shipping from 24 February 2026
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RS Stock No.:
921-0215
Distrelec Article No.:
304-03-676
Brand:
RS PRO
Find similar products by selecting one or more attributes.
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Brand

RS PRO

Gender

Female

Coaxial Connector Type

SMA Connector

Mounting Type

Panel Mount

Impedance

50Ω

Termination Method

Solder

Body Orientation

Straight

Cable Type

Coaxial

Size

Subminiature

Bulkhead

Yes

Operating Frequency

18GHz

Body Plating

Gold

Contact Material

Beryllium Copper

Contact Plating

Gold

Mating Type

Threaded

COO (Country of Origin):
TW

SMA Straight Jacks


From the trusted RS Pro brand, a series of 50 Ω straight SMA connectors. These SMA jacks have gold plated beryllium copper contacts and either gold plated brass, gold plated stainless steel or nickel plated brass bodies. A high-quality range of SMA connectors they are designed for use from DC to 18 GHz and would typically be used in WiFi antenna systems. The connectors come in various mounting and body styles.
Part number 921-0203 straight jack
Part number 921-0212 square flange jack
Part number 921-0215 bulkhead jack
Part number 921-0219 two hole panel jack

RS PRO 50 Ω Straight Panel Mount SMA Connector Bulkhead Fitting, Jack, Coaxial


Use this RS PRO SMA (SubMiniature version A) connector to link cables and keep them aligned for applications like group cable runs or internal wall work. You can mount it directly to your printed circuit board (PCB) for an efficient connection with minimal interruption to your signal.

This connector is durable and long-lasting thanks to the gold contact plating that provides resistance to rust and corrosion. The contacts themselves are made from beryllium copper, so the unit has high thermal and electrical conductivity. This keeps the current moving through the connector reliably, even after frequent, heavy use.

The connector’s 18 GHz operating frequency makes this product ideal for use with WiFi antennas. It also complies with the Restriction of Hazardous Substances (RoHS) standards, meaning it contains no more than trace amounts of any potentially harmful materials.

Features and Benefits



  • Straight body orientation

  • Gold body plating

  • Bulkhead

  • Coaxial cable type

  • SMA coaxial connector type

  • Beryllium copper contact material

  • Gold contact plating

  • Female gender

  • Impedance of 50 Ω

  • Threaded mating type

  • Panel mounting type

  • Operating frequency of 18 GHz

  • Subminiature size

  • Solder termination method

  • Voltage rating of 500 V


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