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Home > Products > LINK-PP Magjacks > LPJ4012AHNL 10/100BASE-T Single Port RJ45 Connector with LEDs

LPJ4012AHNL 10/100BASE-T Single Port RJ45 Connector with LEDs

Product Details

Place of Origin: GuangDong, China

Brand Name: LINK-PP

Certification: UL,RoHS,REACH,ISO

Model Number: LPJ4012AHNL

Document: LPJ4012AHNL.pdf

Payment & Shipping Terms

Minimum Order Quantity: 50/1200pcs

Price: $0.7-$1.5

Packaging Details: Tray

Delivery Time: 5-8 working days

Payment Terms: L/C, D/A, D/P, T/T, Western Union

Supply Ability: 5KK/Month

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Highlight:

LPJ4012AHNL

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10/100BASE-T Magjack

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LINK-PP RJ45

Part Number:
LPJ4012AHNL
Gender:
Female Magjack
Compatible Brands:
Pulse
Number Of Ports:
1X1
Latch:
Down
Data Rate:
100Base-T
PoE:
Non
LED Option:
With
EMl Tabs:
With
Mounting Type:
THT
Solder Type:
Wave
Operating Temperature Range:
-40°C To +85°C
Part Number:
LPJ4012AHNL
Gender:
Female Magjack
Compatible Brands:
Pulse
Number Of Ports:
1X1
Latch:
Down
Data Rate:
100Base-T
PoE:
Non
LED Option:
With
EMl Tabs:
With
Mounting Type:
THT
Solder Type:
Wave
Operating Temperature Range:
-40°C To +85°C
LPJ4012AHNL 10/100BASE-T Single Port RJ45 Connector with LEDs
LPJ4012AHNL 10/100BASE-T Single Port RJ45 Connector with LEDs
Overview of 100Base-T RJ45 Connector

The LPJ4012AHNL from LINK-PP is a 10/100BASE-T Single Port RJ45 Female Connector featuring integrated LEDs and EMI shielding. It is designed for Fast Ethernet (IEEE 802.3) applications such as network switches, routers, media converters, and embedded Ethernet interfaces.

Key Features & Benefits
  • Integrated Magnetics (MagJack) - Combines isolation transformer and common-mode choke into a single connector to simplify PCB layout.
  • Tab-Down Structure - Ideal for bottom-mount or limited-space board designs.
  • Dual LEDs (Green/Yellow) - Clear visual feedback for link and activity status.
  • Enhanced EMI Shielding - Metal shell and ground tabs minimize electromagnetic interference.
  • Wide Temperature Range (-40 °C ~ +85 °C) - Suitable for industrial and outdoor network applications.
  • Through-Hole Construction - Provides mechanical stability and strong solder retention.
  • RoHS & REACH Compliant - Environmentally friendly and globally accepted.
LPJ4012AHNL 10/100BASE-T Magjack Specifications
Feature Specification Details
Ethernet Speed 10/100 Base-T Supports IEEE 802.3 Fast Ethernet
Number of Ports 1×1 Single Port RJ45 Connectors
Pin Count 8P8C Standard RJ45 modular interface
Mounting Type THT (Through-Hole) Wave-soldered through PCB holes
Orientation Tab Down Latch positioned downward for PCB edge mounting
LED Indicators Green / Yellow Display link and activity status
Shielding EMI Shield with Ground Tabs Provides better noise immunity
Operating Temperature -40 °C to +85 °C Industrial temperature range
Dimensions 21.25 mm L × 15.93 mm W × 13.30 mm H Compact design
Compliance IEEE 802.3, UL, RoHS, REACH, ISO9001/14001 Fully certified for global markets
Packaging 50 pcs/tray, 1200 pcs/carton Standard packaging
LPJ4012AHNL Drawing

LPJ4012AHNL.pdf

LPJ4012AHNL 10/100BASE-T Single Port RJ45 Connector with LEDs 0
Electrical Specifications (@25 °C)
1. Turn Ratio (±2%) TX = 1CT : 1CT RX = 1CT : 1CT
2. Inductance (OCL) ≥ 350 µH min @ 100 kHz, 0.1 V, 8 mA DC Bias
3. Insertion Loss ≤ -1.0 dB (max) @ 1-100 MHz
4. Return Loss -18 dB (min) @ 1-30 MHz
-15 dB (min) @ 30-60 MHz
-12 dB (min) @ 60-80 MHz
-10 dB (min) @ 80-100 MHz
5. Crosstalk -40 dB (min) @ 30 MHz
-35 dB (min) @ 60 MHz
-30 dB (min) @ 100 MHz
6. Common Mode Rejection (CMR) -40 dB (min) @ 30 MHz
-35 dB (min) @ 60 MHz
-30 dB (min) @ 100 MHz
7. Hi-Pot 1500 Vrms
8. Operating Temperature Range -40 °C to +85 °C