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3503 Conxall/Switchcraft 3503 is a female RCA jack with a 3.2mm inner diameter and 9.0mm outer diameter, designed for mono audio signals. It features a free hanging in-line mount, solder cup termination, and is fully shielded.
Mfr Part #:

3503

Available from 2 distributors
Mfr Name: Conxall/Switchcraft
Conxall/Switchcraft
Conxall/Switchcraft 3503 is a female RCA jack with a 3.2mm inner diameter and 9.0mm outer diameter, designed for mono audio signals. It features a free hanging in-line mount, solder cup termination, and is fully shielded.
Total Stock: 100 pcs

3503 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
90 pcs
90 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request

3503 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Features
Gender
Industry Recognized Mating Diameter
Internal Switch(s)
Mounting Type
Number of Positions
SVHC Present
Shielding
Signal Lines
Termination
Termination Style

3503 Description

Short technical summary and product information.

The Conxall/Switchcraft 3503 is a female phono (RCA) jack connector designed for mono audio signal applications. It accepts a standard 3.20mm inner diameter and 9.00mm outer diameter RCA plug. The connector has 2 conductors and 2 contacts, is unswitched, and is fully shielded to reduce electromagnetic interference.

 

This RCA jack features a free hanging (in-line) mounting style with solder cup termination, making it suitable for cable assembly and repair applications. Included mounting hardware provides secure installation. The connector is RoHS3 and REACH compliant according to existing data, though this compliance information is unverified.

3503 Quick Information

Product Type: RCA Audio Connector
Canonical Name: Conxall/Switchcraft 3503 Female RCA Jack, Mono, Shielded, Free Hanging, Solder Cup
Subcategory: RCA Jack

3503 Compliance

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

3503 Features

  • Female RCA jack for mono audio signals.
  • Shielded construction for EMI protection.
  • Free hanging in-line mounting style.
  • Solder cup termination for reliable connections.
  • Includes mounting hardware for secure installation.

3503 Applications

  • Ideal for consumer audio cable assemblies.
  • Used in mono audio input/output connections.
  • Suitable for repair and replacement applications.
  • Perfect for shielded audio signal transmission.

3503 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the connector type of the 3503?

The 3503 is a Phono (RCA) Jack connector.

What is the gender of this connector?

The connector is female.

How many positions does this connector have?

It has 2 conductors and 2 contacts.

What type of signal lines does this connector support?

It supports mono signal lines.

What are the mating diameters of this RCA jack?

The industry recognized mating diameters are 3.20mm inner diameter and 9.00mm outer diameter (RCA).

What mounting type does the 3503 use?

It uses free hanging (in-line) mounting.

Is the 3503 shielded?

Yes, the connector is shielded.

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