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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

,

10/100BASE-T Magjack

,

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

Overview of 100Base-T RJ45 Conenctor:

 

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:

10/100 Base-T RJ45 Connector with LEDs

Ethernet Speed

10/100 Base-T

Supports IEEE 802.3 Fast Ethernet

Number of Ports

1×1

Single Port RJ45 Connnectors

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