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MOLEX / WALDOM 2144281001 2.4GHz Wi-Fi/BT Antenna

The MOLEX / WALDOM 214428-1001 is a 2.4GHz Wi-Fi/Bluetooth external antenna specifically engineered for Internet of Things (IoT) applications. This antenna offers a robust solution for wireless connectivity, compatible with U.FL / I-PEX MHF connectors for simplified integration. Its omnidirectional radiation pattern and peak gain of 3.1 dBi at 2.4 GHz ensure reliable signal transmission and reception. The antenna is designed for efficient wireless communication in a variety of IoT devices and applications.

Authorized Distributors
Source:Newark
Part No:214428-1001
Stock:184
Inv Date:06-17-2026
Price: Unit price: $1.47
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Source:DigiKey
Part No:2144281001
Stock:944
Inv Date:06-17-2026
Price: Unit price: $3.51
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Part No:214428-1001
Stock:940
Inv Date:06-18-2026
Price: Unit price: $2.97
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Part No:214428-1001
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:214428-1001
Stock:5373
Inv Date:06-17-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:214428-1001
Stock:5373
Inv Date:06-17-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:2144281001
Stock:187
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

MOLEX / WALDOM 2144281001 2.4GHz Wi-Fi/BT Antenna Specifications:

  • Product Family: Antennas
  • Series: 214428
  • Component Type: External Antenna
  • Function: Signal
  • Mates With: I-PEX MHF I Receptacle
  • Overview: Internet of Things (IoT) Antennas: Wi-Fi, Bluetooth, Zigbee
  • Protocol: BT, Wi-Fi
  • Type: External Antenna
  • UPC: 193264436057
  • Length: 104.00mm
  • Mounting Style: N/A
  • Net Weight: 6.000/g
  • Packaging Type: PET Film
  • Polarization: Linear
  • Radiation Pattern: Omnidirectional
  • Width: 9.35mm
  • Band#1 F_End (MHz): 2500
  • Band#1 F_Start (MHz): 2400
  • Electrical Connectivity: Cable
  • Peak Gain (dBi): 3.1 @ 2.4 GHz
  • Return Loss - S11 (dB): < -8
  • Total Efficiency: >75% @ 2.4 GHz
  • Application Specification: 2144280001-000
  • Packaging Specification: 2143860001-000
  • Product Specification: 2144280001-001
  • Sales Drawing: 2144280001-000
  • EU ELV: Not Relevant
  • EU RoHS: Compliant with Exemption 6(c)
  • China RoHS: Not Contained
  • REACH SVHC: Lead
  • Halogen-Free Status: Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 2144281001?

You can click on the BUY or RFQ button to purchase 2144281001 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 2144281001?

You can download the 2144281001 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 2144281001?

MOLEX / WALDOM

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