Specifications
Brand Name :
LINK-PP
Model Number :
1840028-1
Certification :
UL,RoHS,Reach,ISO
Place of Origin :
GuangDong, China
MOQ :
50/500/1000/60K
Price :
$0.11-$24
Payment Terms :
TT,NET30/60/90 Days
Supply Ability :
180K/Month
Delivery Time :
Stock
Packaging Details :
Tray
Part Number :
1840028-1 / 1840026-1
Number of Ports :
1X1 and 2 USB A
Connector Type :
Rj45 USB Connector Combo
Applications :
10/100BASE-T
Mounting Type :
Through Hole Mount
Orientation :
90~ Angle (Right)
Termination :
Solder
EMI Tabs :
Shielded with EMI Finger
Description

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

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1840028-1 RJ45 USB Connector Over Dual USB 10/100 1840026-1 Stacked USB 2 Rj45

Ask Latest Price
Brand Name :
LINK-PP
Model Number :
1840028-1
Certification :
UL,RoHS,Reach,ISO
Place of Origin :
GuangDong, China
MOQ :
50/500/1000/60K
Price :
$0.11-$24
Contact Supplier
1840028-1 RJ45 USB Connector Over Dual USB 10/100 1840026-1 Stacked USB 2 Rj45
1840028-1 RJ45 USB Connector Over Dual USB 10/100 1840026-1 Stacked USB 2 Rj45
1840028-1 RJ45 USB Connector Over Dual USB 10/100 1840026-1 Stacked USB 2 Rj45

LINK-PP INT'L TECHNOLOGY CO., LIMITED

Verified Supplier
13 Years
guangdong, huizhou
Since 1997
Total Annual :
100,000,000-$120 million
Employee Number :
800~1000
Certification Level :
Verified Supplier
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