J0026D21B RJ45 jack with magnetics, 1 port, through hole mounting, right angle orientation, shielded with EMI finger, green/yellow LEDs. Designed for 10/100 Base-TX Ethernet applications.
Mfr Part #:

J0026D21B

Available from 1 distributors
Mfr Name: Pulse Electronics
Pulse Electronics
RJ45 jack with magnetics, 1 port, through hole mounting, right angle orientation, shielded with EMI finger, green/yellow LEDs. Designed for 10/100 Base-TX Ethernet applications.
Total Stock: 50 pcs

J0026D21B Available from 1 distributor

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J0026D21B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Connector Type
Contact Finish
Contact Material
Features
Height Above Board
LED Color
Lead Style
Mounting Type
Number of Cores per Jack
Number of Ports
Number of Rows
Operating Temperature
Orientation
Shielding
Tab Direction
Termination

J0026D21B Description

Short technical summary and product information.

This is a single-port RJ45 modular connector jack with integrated magnetics from Pulse Electronics. It features a through-hole mounting style with a right-angle (90°) orientation and tab-down configuration. The connector is shielded with an EMI finger for electromagnetic interference suppression.

 

The jack includes dual green and yellow LEDs for link/activity indication. It supports 10/100 Base-TX Ethernet applications. Electrical specifications include typical insertion loss of -1 dB (1-65 MHz), typical return loss of -20 dB (100 Ω ±15 Ω), and minimum isolation voltage of 1500 Vrms at 60 Hz for 1 minute. The open circuit inductance is minimum 350 µH at 8 mA bias current. Turns ratio is 1CT:1 for both TX and RX.

 

The connector has a height above board of 13.84 mm (0.545"). Contacts are gold-plated phosphor bronze. Operating temperature range is 0°C to 70°C. It includes a board guide feature for alignment during assembly.

J0026D21B Quick Information

Product Type: Modular Connector Jack with Magnetics
Series: J0 series
Canonical Name: RJ45 Jack, 1 Port, Through Hole, Right Angle, Shielded with EMI Finger, Green/Yellow LEDs, 10/100 Base-TX
Subcategory: Modular Connector Jacks With Magnetics

J0026D21B Compliance

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

J0026D21B Features

  • Single-port RJ45 jack with integrated magnetics.
  • Through-hole mounting with right-angle orientation.
  • Shielded with EMI finger for EMI suppression.
  • Green and yellow LEDs for status indication.
  • Supports 10/100 Base-TX Ethernet.

J0026D21B Applications

  • Used in 10/100 Base-TX Ethernet applications.
  • Suitable for network interface cards and switches.
  • Ideal for industrial and commercial networking equipment.

J0026D21B FAQs

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

Through hole.

What is the orientation?

90° angle (right).

What is the shielding?

Shielded with EMI finger.

What LED colors are available?

Green and yellow.

What is the operating temperature range?

0°C to 70°C.

What Ethernet standard does it support?

10/100 Base-TX.

What is the height above board?

13.84 mm (0.545").

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