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Home > Products > Magnetic RJ45 Jack > RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance

RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance

Product Details

Place of Origin: China

Brand Name: LINK-PP

Certification: UL,ROHS,Reach,ISO

Model Number: RJLD-043TC1

Payment & Shipping Terms

Minimum Order Quantity: 50/500/1000

Price: Negotiable & Competitive

Packaging Details: 50pcs/tray,1200pcs/carton

Delivery Time: in Stock

Payment Terms: TT,NET30/60/90 Days

Supply Ability: 4600K.PCS/Month

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Highlight:

RJLD-043TC1

,

350µH OCL RJ45 Magnetic Jack

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100Base-T Magnetic RJ45 Jack

Part Number:
RJLD-043TC1
Mass Production:
LPJ4126ABNL
Connector Type:
RJ45
Applications:
10/100 Base-T
Mounting Type:
Through Hole
Orientation:
90~ Angle (Right)
Termination:
Solder
Shielding:
Shielded, EMI Finger
Part Number:
RJLD-043TC1
Mass Production:
LPJ4126ABNL
Connector Type:
RJ45
Applications:
10/100 Base-T
Mounting Type:
Through Hole
Orientation:
90~ Angle (Right)
Termination:
Solder
Shielding:
Shielded, EMI Finger
RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance

 

RJLD-043TC1 is a 10/100 Base filter with connector designed for reliable 100Base-TX Ethernet transmission over UTP-5 cable. This integrated RJ45 MagJack combines an RJ45 modular connector with magnetic filtering functions, helping improve signal integrity, reduce noise, and support stable network performance in Ethernet applications.

 

Built with fully shielded magnetics, high-voltage capacitor grounding, and integrated LED indicators, the RJLD-043TC1 RJ45 connector with filter is well suited for communication equipment, industrial networking devices, and embedded Ethernet interfaces that require compact design and dependable data transmission.

 


 

Why Choose RJLD-043TC1?

 

The RJLD-043TC1 100Base-T RJ45 connector is engineered to provide a complete Ethernet interface solution in one compact component. It is designed to reduce the overall length of the signal path, improve common-mode performance, and meet the needs of standard 10/100 Mbps LAN designs.

 

Key advantages include:

 

  • Fully shielded magnetics for enhanced noise protection
  • Integrated filtering for improved signal quality
  • Common-mode termination for used and unused twisted pairs
  • Built-in LED lamp indicators for link/activity status
  • RoHS-compliant construction
  • Designed for long-term performance in demanding environments

 


 

Specifications of RJLD-043TC1 RJ45 Connector With Filter

 

1. General specifications

 

Category Specification
Model Number RJLD-043TC1
Product Type 10/100Base-T RJ45 Connector with Integrated Magnetics (RJ45 MagJack)
Ethernet Standard 10/100Base-TX
Connector Type RJ45 Modular Jack
Shielding Fully Shielded (EMI Protection)
LED Indicator Green & Yellow
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C

 

2. Electrical Performance @ 25°C

 

Parameter Specification
Insertion Loss -1.0 dB Max @ 1–100 MHz
Return Loss -16 dB @ 1–30 MHz
-14 dB @ 40 MHz
-12 dB @ 50 MHz
-10 dB @ 60–80 MHz
Differential to Common Mode Rejection -33 dB Min @ 1–100 MHz
Crosstalk -47 dB @ 20 MHz
-40 dB @ 40 MHz
-37 dB @ 60 MHz
-35 dB @ 80 MHz
-33 dB @ 100 MHz
CMRR -30 dB Min @ 1–100 MHz
Isolation Voltage 1500 Vrms Min

 

3. Electrical & Magnetic Characteristics

 

Parameter Specification
OCL (Inductance) 350µH Min @ 100KHz / 100mV, 8mA DC Bias
Turns Ratio 1:1
Cable Type UTP Cat5
Voltage Rating 125 VAC
Current Rating 1.5 A

 

4. Mechanical & Material Specifications

 

Component Specification
RJ Contact Phosphor Bronze, 0.30 mm thickness
Contact Plating 6µ” Min Gold over 50µ” Min Nickel
RJ Joint Contact Brass, 0.30 mm thickness
RJ Joint Finish 80µ” Min Tin over 50µ” Min Nickel
LED Joint Contact Brass, 0.50 mm thickness
LED Joint Finish 80µ” Min Tin over 50µ” Min Nickel
Housing Material Thermoplastic PBT, Black
Insert Material Thermoplastic PBT, Black
Spacer Material Thermoplastic PBT, Black
Flame Rating UL 94V-0
Shield Material Nickel-Plated Brass
Shield Thickness 0.25 mm
Shield Plating 10µ”–20µ” Nickel

 

5. Reliability & Durability

Parameter Specification
Durability 1000 Mating Cycles
Contact Resistance ΔR ≤ 30 mΩ

 

 


 

Main Features of RJLD-043TC1 RJ45 MagJack

 

  • RoHS compliant
  • Fully shielded magnetics protect data from internally generated digital noise
  • Reduces overall signal path length for improved common-mode performance
  • Implements full common-mode termination scheme for used and unused twisted pairs
  • Meets IEEE 802.3 baseline wander compensation specification
  • Integrates high-voltage capacitor to chassis ground
  • Supports major transceivers with matched turns ratio and complete termination integration
  • Designed for 100Base-TX transmission over UTP-5 cable
  • Operating temperature: -40℃ to +85℃
  • Storage temperature: -55℃ to +125℃
  • Primary OCL inductance: 350µH MIN. at 100KHz/100mV with 8mA DC bias
  • Built-in LED lamp

 


 

RJLD-043TC1 Datasheet

 

RJLD-043TC1 Dimension

 

RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance 0

 

RJLD-043TC1 Schematic

 

RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance 1

 

Schematic Design and MDI Interface Circuitry

 

The RJLD-043TC1 10/100 Base filter with connector is designed with an MDI interface circuitry schematic that supports Ethernet signal transmission and filtering. Its integrated magnetics and termination structure help simplify PCB design while improving common-mode noise suppression and signal integrity.

 

This makes it an excellent choice for designers who need a compact and dependable RJ45 connector with filter for Ethernet ports.

 

RJLD-043TC1 RECOMMENDED PCB LAYOUT

 

RJLD-043TC1 RJ45 Connector With Filter 350µH MIN OCL Inductance 2

 


 

 

 

RJLD-043TC1 RJ45 MagJack Applications

 

  • 10/100 Mbps Ethernet devices
  • Networking equipment
  • Industrial communication systems
  • Embedded Ethernet interfaces
  • Routers and switches
  • Modems and gateways
  • Smart home and IoT devices
  • Set-top boxes
  • Telecom and data communication products

 


 

FAQ About RJLD-043TC1

1. What is RJLD-043TC1?

RJLD-043TC1 is a 10/100 Base filter with connector that combines an RJ45 modular jack with integrated magnetics, filtering, and LED indicators for Ethernet applications.

 

2. Is RJLD-043TC1 suitable for 100Base-TX?

Yes. It is specifically designed for 100Base-TX transmission over UTP-5 cable.

 

3. Is this an RJ45 MagJack?

Yes. RJLD-043TC1 is an RJ45 MagJack, meaning it integrates the RJ45 connector and magnetic functions into one device.

 

4. Does RJLD-043TC1 include shielding?

Yes. It uses fully shielded magnetics to help protect against internally generated digital noise.

 

5. Does it support LED indication?

Yes. The product includes a built-in LED lamp with green and yellow emission options.

 

If you are looking for a reliable 100Base-T RJ45 connector with filter, the RJLD-043TC1 is a strong choice for Ethernet designs that require stable performance, compact integration, and EMI-friendly construction. With shielded magnetics, integrated filtering, LED indicators, and RoHS-compliant materials, it is built to support dependable 10/100 Ethernet connectivity in a wide range of applications.