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5557730-1 TE Connectivity 5557730-1 is a 1-port vertical modular jack connector with 8p8c (RJ45) configuration. It features through hole mounting, solder termination, and shielding with EMI finger.
Mfr Part #:

5557730-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 5557730-1 is a 1-port vertical modular jack connector with 8p8c (RJ45) configuration. It features through hole mounting, solder termination, and shielding with EMI finger.
Total Stock: 4,480 pcs
$ Price Range: $2.04 - $3.56

5557730-1 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
4,480 pcs
4480 pcs On Request 1 On Request On Request On Request On Request On Request

5557730-1 Specifications Quick View

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

5557730-1 Description

Short technical summary and product information.

The TE Connectivity 5557730-1 is a modular jack connector designed for Ethernet and data communication applications. It offers 8p8c (RJ45) contact arrangement in a single port, vertical orientation. The connector is through hole mounted and terminated by solder, ensuring reliable PCB attachment. Shielding with an EMI finger provides electromagnetic interference protection. Contacts are gold plated over phosphor bronze for corrosion resistance and durability. Additional features include board lock, keyed design, and panel stops for secure mating. This connector is rated Cat3, suitable for voice and data transmission up to 10 Mbps. It does not contain an LED indicator. The part is RoHS compliant, REACH unaffected, and has an MSL of 1 (unlimited). Typical applications include networking equipment, telecommunication devices, and industrial control systems.

5557730-1 Quick Information

Product Type: Modular Connector Jack
Canonical Name: TE Connectivity 5557730-1 Modular Jack Connector, 8p8c (RJ45), Vertical, Through Hole, Shielded
Subcategory: RJ45 Ethernet Jack

5557730-1 Compliance

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

5557730-1 Estimated Pricing

Qty Low High
1+ $3.56 $3.56
10+ $3.03 $3.03
25+ $2.84 $2.84
50+ $2.70 $2.70
108+ $2.56 $2.56
324+ $2.37 $2.37
540+ $2.28 $2.28
1,080+ $2.17 $2.17
2,592+ $2.04 $2.04

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

5557730-1 Features

  • 8p8c (RJ45) Ethernet connector.
  • Vertical through hole mounting.
  • Shielded with EMI finger.
  • Gold plated phosphor bronze contacts.
  • Board lock and keyed design.

5557730-1 Applications

  • Used in Ethernet network interface cards.
  • Ideal for telecommunication equipment.
  • Suitable for data communication systems.
  • Integrates into PCB designs requiring vertical jack.

5557730-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions/contacts?

8p8c (RJ45, Ethernet)

What is the mounting type?

Through hole

Is this connector shielded?

Yes, it is shielded with EMI finger

Does it have an LED indicator?

No, it does not contain an LED

What is the contact finish?

Gold

What is the orientation of this connector?

Vertical

What additional features does this connector have?

Board lock, keyed, and panel stops

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