Product Details
Product Specifications – 10/100BASE-T RJ45 Connector with Dual USB
Category | Specification |
---|
Number of Ports | 1×1 RJ45 + 2× USB A |
Ethernet Speed | 10/100BASE-T |
Impedance | 100 Ω |
Turns Ratio (Chip: Cable) | TX = 1:1, RX = 1:1 |
Open Circuit Inductance (OCL) | 350 µH Min @ 100 kHz, 0.1 Vrms, 8 mA DC Bias (0°C to 70°C) |
Insertion Loss (IL) | 1.1 dB Max from 0.5 MHz to 100 MHz |
Return Loss (RL) | ≥ 18 dB from 0.5 MHz to 30 MHz ≥ [18–20·log(f/30)] dB from 30.1 MHz
to 60 MHz ≥ 12 dB from 60.1 MHz to 80 MHz |
Crosstalk Attenuation | ≥ 35 dB from 5 MHz to 40 MHz ≥ [33–20·log(f/50)] dB from 40.1 MHz
to 100 MHz |
Common Mode Rejection (CMRR) | ≥ 30 dB from 0.5 MHz to 100 MHz |
Isolation Voltage | Meets IEEE 802.3 Standard |
Port Configuration | Tab Up RJ45 with USB |
Height Profile | Standard |
LED Indicator | Yes (Green/Orange) |
EMI Tabs | Yes |
Mounting Type | Through-Hole |
Operating Temperature | 0°C to +70°C |
RoHS Compliance | Yes |
Material Specifications of 1840026-1 Magjack Over Dual USB
1. USB Materials
- Shell: Phosphor Bronze
- Housing: Black, Glass-Filled Thermoplastic, UL 94V-0 Flammability Rated
- Contacts: Phosphor Bronze with 0.76 μm Min. Selective Gold Plating in
Contact Area
- Spring Clip: Copper Alloy
2. RJ45 Materials
- Housing: Black Thermoplastic, UL 94V-0 Flammability Rated
- Shield: Brass, pre-plated with 0.76 μm Semi-Bright Nickel, Post-Dipped
with 2.54 μm Min. SAC Solder on Solder Tails
- Contacts:
Material: Phosphor Bronze, 0.30 mm Thickness
Plating: 1.27 μm Min. Overall Nickel Underplate
Mating Area: Selective Gold Plating (thickness per specification)
Solder Tails: 2.54 μm Min. Matte Tin and/or SAC Solder
3. LED Materials
- Lens: Diffused Epoxy, 0.5 × 0.5 mm
- Lead Frame: Carbon Steel Wire
- Plating Stack-Up:
2.03 μm Min. Silver over
1.02 μm Min. Nickel underplate over
1.02 μm Copper base
Post-Dipped with: 2.54 μm Min. Matte Tin and/or SAC Solder or Pure
Tin
Company Profile
LINK-PP INT'L TECHNOLOGY CO., LIMITED
LINK-PP is a professional designer and Manufacturer of magnetic telecom
and networking components. Founded in Shenzhen in 1997 and began to
develop Discrete Transformer. With over 26 years of experience in
innovation and technology leadership. Our main products include
RJ45 Connectors, LAN Transformers, and SFP Modules. We focus on
improving product reliability and durability.
With a global customer base covering Communications, Consumer,
Industrial, and IoT industries. Our products are integral to a wide
range of devices, from HUBs and PC cards to Switches, Routers, and
more.
LINK-PP is a global supplier for OEMs, contract manufacturers, and
CEMs. Standard catalog magnetics and custom solutions are
available. With more than two decades of innovation, LINK-PP
continues to lead the way in technology, design and
manufacturing.
Main Production Lines
◆ 10/100/1000/10GBase-T LAN Isolation Transformer and Filter
◆ Rj45 Modular Jack With Integrated 10/100/1000/10G Magnetics
◆ Magnetic Rj45 Jack with POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ LAN Transformer With POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ T1/E1,T3/DS3/E3/STS-1 Interface LAN transformer
◆ ISDN,HDSL,ADSL and VDSL Transformer and splitter
◆ Optical Transceivers