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MOLEX 2042811200 Wi-Fi Antenna

This flexible Wi-Fi antenna operates at 2.4GHz and 5GHz frequencies, ideal for IoT applications including Zigbee, Bluetooth, and Wi-Fi connectivity. It features a 200mm side solder cable, compatible with PEX MHF4 connectors, and offers omnidirectional radiation pattern for widespread signal distribution. Constructed with PET film and an adhesive mounting style, it boasts high efficiency with peak gains of 1.6dBi at 2.4GHz and 2.8dBi at 5GHz. The antenna adheres to RoHS standards, ensuring safety and environmental compliance, suitable for compact, low-profile wireless solutions in industrial, commercial, and smart device deployments.

Authorized Distributors
Source:Newark
Part No:204281-1200
Stock:479
Inv Date:05-29-2026
Price: Unit price: $3.19
Buy/RFQ:
Source:DigiKey
Part No:2042811200
Stock:7761
Inv Date:05-29-2026
Price: Unit price: $3.37
Buy/RFQ:
Part No:204281-1200
Stock:2742
Inv Date:05-30-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:204281-1200
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.94
Buy/RFQ:
Part No:204281-1200
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:204281-1200
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:2042811200
Stock:35
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

MOLEX 2042811200 Wi-Fi Antenna Specifications:

  • Frequency Range: 2400MHz to 5850MHz
  • Band#1 Frequency: 2400-2483.5 MHz
  • Band#2 Frequency: 5150-5850 MHz
  • Cable Length: 200mm
  • Cable Type: Side solder cable, 0.935g
  • Connector Compatibility: PEX MHF4
  • Antenna Dimensions: Width 11.00mm, Thickness 0.10mm, Height 35.00mm
  • Mounting Style: Adhesive
  • Gain: 1.6dBi at 2.4GHz, 2.8dBi at 5GHz
  • Return Loss: <-10dB
  • Efficiency: >60% at 2.4GHz, >64% at 5GHz
  • Material: PET film with adhesive backing
  • Radiation Pattern: Omnidirectional
  • RoHS Compliant: Yes
  • Halogen-Free: Yes
  • REACH SVHC: Contained
  • Certification: RoHS compliant

Buy the Molex 2042811200 – Reliable Wi-Fi Antenna for Industrial Applications

Enhance your wireless network with this high-quality Molex Wi-Fi antenna, featuring a 200mm solder cable, omnidirectional radiation, and dual-band operation at 2.4GHz and 5GHz. Perfect for IoT devices, Zigbee, Bluetooth, and smart applications, its adhesive mounting makes installation straightforward. Constructed with environmentally friendly RoHS-compliant materials, it offers excellent efficiency and signal coverage in compact spaces. Upgrade your IoT connectivity today with this reliable, high-performance antenna designed for industrial, commercial, and smart device deployments.

Buy Molex 2042811200 now and enhance your IoT connectivity with high-efficiency omnidirectional Wi-Fi antennas designed for industrial and commercial use.

Frequently Asked Questions

Where can I buy MOLEX 2042811200?

You can click on the BUY or RFQ button to purchase 2042811200 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 2042811200?

You can download the 2042811200 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 2042811200?

MOLEX

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