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A-20140 Modular Jack with 4P4C (RJ9/RJ10/RJ22) configuration, 1 port, through hole mounting, unshielded, with gold plated contacts. Rated for 1.5A at 125VAC RMS.
Mfr Part #:

A-20140

Available from 1 distributors
Mfr Name: Assmann WSW Components
Assmann WSW Components
Modular Jack with 4P4C (RJ9/RJ10/RJ22) configuration, 1 port, through hole mounting, unshielded, with gold plated contacts. Rated for 1.5A at 125VAC RMS.
Total Stock: 13 pcs
$ Price Range: $0.81 - $1.41

A-20140 Available from 1 distributor

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

A-20140 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Material
Contact Plating Thickness
Contact Resistance
Current Rating
Dielectric Withstanding Voltage
Features
Housing Material
Insulation Resistance
Lead Spacing
Lead Style
Mounting Type
Number of Ports
Number of Positions
Number of Rows
Operating Life
Operating Temperature Range
Orientation
PCB Retention Force
Shielding
Storage Temperature
Storage Temperature Range
Tab Direction
Termination
Voltage Rating
ul_file_number

A-20140 Description

Short technical summary and product information.

The A-20140 is a modular jack from Assmann WSW Components featuring a 4P4C (4 position 4 conductor) configuration, compatible with RJ9, RJ10, and RJ22 plugs. It offers a single port in a through hole mounting style with solder termination. The connector is unshielded and has a user-selectable orientation and tab direction, providing flexibility in design.

 

Electrical specifications include a minimum current rating of 1.5 A and a minimum voltage rating of 125 VAC RMS. Contact resistance is a maximum of 30 mΩ, and insulation resistance is a minimum of 1000 MΩ at 500 VDC. The dielectric withstanding voltage is a minimum of 750 VAC RMS at 50 Hz for 1 minute.

 

Mechanically, the connector uses phosphor bronze contacts with a 6 µin gold plating over nickel. The housing is made of high-temperature UL94V-0 rated material. It includes features such as board lock, panel stops, and solder retention for secure PCB attachment. The operating life is a minimum of 750 cycles, and PCB retention force is a minimum of 10 lbf pre- and post-solder.

 

Operating and storage temperature range is -40°C to +85°C. The part is RoHS compliant and has a UL file number E345352.

A-20140 Quick Information

Product Type: Modular Connector Jack
Canonical Name: Modular Jack, 4P4C (RJ9/RJ10/RJ22), 1 Port, Through Hole, Unshielded, User Selectable Orientation
Subcategory: 4P4C (RJ9/RJ10/RJ22)

A-20140 Compliance

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

A-20140 Estimated Pricing

Qty Low High
1+ $1.41 $1.41
10+ $1.19 $1.19
25+ $1.12 $1.12
50+ $1.07 $1.07
120+ $1.00 $1.00
360+ $0.93 $0.93
600+ $0.89 $0.89
1,080+ $0.86 $0.86
2,520+ $0.81 $0.81

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

A-20140 Features

  • 4P4C (RJ9/RJ10/RJ22) connector configuration.
  • Through hole mounting with solder termination.
  • Gold plated phosphor bronze contacts.
  • Rated for 1.5A at 125VAC RMS.
  • Unshielded design with user selectable orientation.

A-20140 Applications

  • Ideal for telephone handset cords.
  • Used in data communication equipment.
  • Suitable for thin Ethernet or ISDN applications.
  • Common in RJ22 telecom jacks.

A-20140 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this connector have?

4 contacts (4P4C), compatible with RJ9, RJ10, and RJ22 plugs.

What is the current rating?

Minimum 1.5 A.

What is the voltage rating?

Minimum 125 VAC RMS.

What is the mounting type?

Through Hole with solder termination.

What is the operating temperature range?

-40°C to +85°C.

Is the jack shielded?

No, it is unshielded.

What is the contact material?

Phosphor bronze with 6 µin gold plating.

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