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R125403000W Radiall R125403000W is an SMA 50 Ohm panel mount flange jack receptacle rated for 18 GHz. It features a gold-plated beryllium copper center contact and solder cup termination.
Mfr Part #:

R125403000W

Available from 1 distributors
Mfr Name: Radiall
Radiall
Radiall R125403000W is an SMA 50 Ohm panel mount flange jack receptacle rated for 18 GHz. It features a gold-plated beryllium copper center contact and solder cup termination.
Total Stock: 2 pcs
$ Price Range: $24.16

R125403000W Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

R125403000W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Center Contact Material
Connector Style
Connector Type
Contact Termination
Fastening Type
Frequency
Housing Color
Impedance
Mounting Feature
Mounting Type
Number of Ports
Shield Termination

R125403000W Description

Short technical summary and product information.

The R125403000W is an SMA coaxial connector in the form of a jack, female socket. It is designed for 50 Ohm impedance and operates up to 18 GHz. The connector uses a threaded fastening mechanism for secure connection. It is panel mounted with a flange, making it suitable for through-hole panel installations. The contact termination is solder cup, and the shield termination is solder. The center contact is made of beryllium copper, providing good conductivity and durability. The housing is gold plated. This connector is commonly used in RF applications requiring high frequency performance. It is RoHS3 compliant. The Digi-Key part number for this item is 2201-R125403000W-ND.

R125403000W Quick Information

Product Type: Coaxial Connector (RF) Assembly
Canonical Name: SMA Square Flange Jack Receptacle, 50 Ohm, 18 GHz
Subcategory: RF Connector Assembly

R125403000W Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R125403000W Estimated Pricing

Qty Low High
25+ $24.16 $24.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

R125403000W Features

  • SMA 50 Ohm impedance rating.
  • Frequency range up to 18 GHz.
  • Panel mount with flange design.
  • Threaded fastening for secure connection.
  • Beryllium copper center contact.

R125403000W Applications

  • Used in RF test equipment.
  • Suitable for telecommunications infrastructure.
  • Ideal for high-frequency signal transmission.
  • Deployed in aerospace and defense systems.

R125403000W FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type?

Panel mount with flange.

What is the impedance?

50 Ohm.

What is the frequency range?

Up to 18 GHz.

What is the connector style?

SMA.

What is the fastening type?

Threaded.

What is the contact termination?

Solder cup.

What is the center contact material?

Beryllium copper.

R125403000W Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
142-0701-631
142-0701-631
Cinch
SMA jack receptacle, 50 Ohm impedance, 18 GHz max frequency. Panel mount with flange, solder cup termination.
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