Product Details
Place of Origin: China
Brand Name: LINK-PP
Certification: ISO 9001,ISO 14001,UL,SGS,REACH168
Model Number: 1-1840744-6
Payment & Shipping Terms
Minimum Order Quantity: 50/500/1000/25K
Price: $0.09-$1.85
Packaging Details: 50 pcs/1tray, 20 tray/1 carton, 32*30*31cm, 8KGS (1000pcs)/1 carton
Delivery Time: 1 day, ship today
Payment Terms: TT,NET30/60/90 Days
Supply Ability: 4500K-PCS/Month
Items: |
1-1840744-6 MagJacks |
Ethernet Speed: |
1000BASE-T |
Number Of Port: |
Single Port RJ45 Connector |
LED Indicator: |
Left Green, Right Green/Yellow |
Operating Temperature (ºC): |
-40 ~ +85 |
RoHS Compliant: |
Yes |
Items: |
1-1840744-6 MagJacks |
Ethernet Speed: |
1000BASE-T |
Number Of Port: |
Single Port RJ45 Connector |
LED Indicator: |
Left Green, Right Green/Yellow |
Operating Temperature (ºC): |
-40 ~ +85 |
RoHS Compliant: |
Yes |
1-1840744-6 Specifications
| Name | RJ45 MagJack |
|---|---|
| Speed | 1000 Base-T |
| Number of Ports | 1x1 |
| Height Profile | Standard |
| Orientation | Right Angle |
| Mounting Type | Through-Hole Mount |
| Gender | Female |
| Insulation Resistance | 1-1000MΩ |
| RoHS Compliant | Yes |
| EMI Tabs | Yes |
| Operating Temperature | -40 ~ +85℃ |
| Application | 10/100/1000BASE-T Ethernet |
| Impedance | 100 ohms |
| Turns Ratio (Chip:Cable) | 1:1 on all four pairs |
| Isolation Voltage | 2250 VDC for 60 seconds |
| Open Circuit Inductance (OCL) | 350µH Min @ 100 kHz, 0.1 Vrms with 8 mA DC bias |
| Insertion Loss | 0.5~100MHz: -1.0 (dB max) |
| Insertion Loss |
0.5~40MHz: -18 (dB min) |
| Crosstalk |
1~100MHz: -35 (dB min) 40.1~100MHz:- 33 - 20Log (f/50) (dB min) |
| Common Mode Rejection | 0.5~100MHz: -30 (dB min) |
The connector features a durable black thermoplastic housing with a UL94V-0 flame rating, offering dependable protection against heat and ignition. Its shielding is made of 0.20 mm thick brass, pre-plated with semi-bright nickel (≥ 0.76 µm) and finished with a SAC solder dip (≥ 2.54 µm) at the grounding points to enhance EMI performance.
Inside, the contacts are stamped from phosphor bronze, sized at 0.46 mm × 0.25 mm, and finished with a 0.27 µm nickel underlayer. At the mating interface, selective gold plating (≥ 1.27 µm) ensures reliable signal transmission and strong resistance to wear. The solder tails, formed from copper-clad steel (0.50 mm square), are coated with matte tin (≥ 2.54 µm) for stable and consistent solder joints.
For signaling or link indication, the design offers flexible visual options—either a transparent UL94V-0 rated polycarbonate light pipe or diffused epoxy LED lenses (0.50 mm). The LED version uses carbon steel wireframe leads, plated with silver (≥ 2.03 µm) over nickel (≥ 0.02 µm) and copper (≥ 1.02 µm), then finished with tin (≥ 2.54 µm) to ensure consistent electrical performance over time.
