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1840028-1 RJ45 USB Connector Over Dual USB 10/100 1840026-1 Stacked USB 2 Rj45
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Brand Name:LINK-PP
Model Number:1840028-1
Certification:UL,RoHS,Reach,ISO
Price:$0.11-$24
Payment Terms:TT,NET30/60/90 Days
Supply Ability:180K/Month
Delivery Time:Stock
Company Data
Verified Supplier
Contact Person
LINK-PP Global
Officials:
NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
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
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