1-1705949-1 TE Connectivity 1-1705949-1 is a 4P4C modular jack with through hole mounting, right angle orientation, and unshielded design.
Mfr Part #:

1-1705949-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 1-1705949-1 is a 4P4C modular jack with through hole mounting, right angle orientation, and unshielded design.
Total Stock: 870 pcs

1-1705949-1 Available from 1 distributor

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1-1705949-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Material
Features
Halogen Free
LED Color
Lead Style
Mounting Type
Number of Ports
Number of Positions
Number of Rows
Orientation
Ratings
SVHC Present
Shielding
Tab Direction
Termination

1-1705949-1 Description

Short technical summary and product information.

The TE Connectivity 1-1705949-1 is a modular connector jack designed for 4P4C (RJ9, RJ10, RJ22) configurations. It features a through hole mounting type with solder termination and a 90° right angle orientation, making it suitable for compact PCB layouts where space is constrained.

 

This unshielded jack includes a board lock feature for secure attachment during soldering. The contacts are made of phosphor bronze with a gold finish, ensuring reliable electrical connections and corrosion resistance. The tab direction is down, and the connector is rated for Category 3 (Cat3) applications.

 

The single-port, single-row design is ideal for basic telecommunication and data networking equipment. With no integrated LEDs, it provides a straightforward connection solution for voice and low-speed data signals.

1-1705949-1 Quick Information

Product Type: Modular Connector Jack
Canonical Name: TE Connectivity 1-1705949-1 Modular Connector Jack, 4P4C, Through Hole, Right Angle, Unshielded
Subcategory: Modular Connector Jacks

1-1705949-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: Non-Compliant
Lead Free: No

1-1705949-1 Features

  • 4P4C (RJ9, RJ10, RJ22) connector jack.
  • Through hole mounting with solder termination.
  • Right angle 90° orientation for space saving.
  • Unshielded design with board lock feature.
  • Gold-plated phosphor bronze contacts.

1-1705949-1 Applications

  • Used in telecommunication and networking equipment.
  • Suitable for voice and low-speed data connections.
  • Ideal for compact PCB layouts with right angle design.
  • Common in telephone handsets and modems.

1-1705949-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the connector type and number of positions?

This is a 4P4C (RJ9, RJ10, RJ22) modular jack.

What is the mounting type and orientation?

It is through hole mounted with a 90° right angle orientation.

Is this connector shielded?

No, it is unshielded.

What is the contact material and finish?

The contacts are made of phosphor bronze with a gold finish.

Does this jack have a board lock feature?

Yes, it includes a board lock.

What is the category rating of this connector?

It is rated for Category 3 (Cat3).

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