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TE CONNECTIVITY 21180161 Dual-Band Wireless Antenna

This dual-band PCB antenna is designed for wireless communication, including Wi-Fi (802.11a/b/g/n), Bluetooth, and ZigBee. It features surface-mount technology for easy assembly, measuring approximately 18.90 mm x 6.20 mm x 0.79 mm. Covering frequency ranges of 2.4 GHz and 5 GHz, it offers a peak gain of +2 dBi (2.4 GHz) and +4.3 dBi (5 GHz). Its slim profile supports low-profile device integration, with VSWR below 3.0:1, making it ideal for IoT, industrial networking, and automation.

Authorized Distributors
Source:Newark
Part No:2118016-1
Stock:9
Inv Date:06-12-2026
Price: Unit price: $0.455
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Source:DigiKey
Part No:2118016-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1
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Part No:2118016-1
Stock:0
Inv Date:06-13-2026
Price: Unit price: $0.928
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Part No:2118016-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $7.14
Buy/RFQ:
Part No:2118016-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.416
Buy/RFQ:
Part No:2118016-1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.416
Buy/RFQ:
Part No:2118016-1
Stock:12
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

TE CONNECTIVITY 21180161 Dual-Band Wireless Antenna Specifications:

  • Frequency Range: 2400 - 2483.5 MHz, 5150 - 5875 MHz
  • Peak Gain: +2 dBi (2.4 GHz), +4.3 dBi (5 GHz)
  • VSWR: < 3.0:1
  • Polarization: Linear
  • Size: 18.90 mm x 6.20 mm x 0.79 mm
  • Weight: <0.3 g
  • Mounting: Surface-mount technology
  • Feed Point Impedance: 50 Ohms unbalanced
  • Power Handling: 10 Watts CW
  • Supports Wi-Fi (802.11 a/b/g/n), Bluetooth, ZigBee, IoT applications
  • RoHS compliant

Buy the TE Connectivity 21180161 – Reliable Dual-Band Antenna for Industrial Applications

Invest in the TE Connectivity dual-band wireless antenna today for seamless Wi-Fi, Bluetooth, and ZigBee connectivity. Its SMT design simplifies integration into compact devices and IoT systems, ensuring excellent performance across 2.4 and 5 GHz frequencies. With high efficiency, low VSWR, and RoHS compliance, this antenna is ideal for industrial, automation, and networking applications. Purchase online now to enhance your device’s wireless capabilities with a proven, reliable solution tailored for demanding real-world environments.

Buy TE Connectivity 21180161 now and experience reliable dual-band wireless connectivity in compact device designs.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 21180161?

You can click on the BUY or RFQ button to purchase 21180161 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 21180161?

You can download the 21180161 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 21180161?

TE CONNECTIVITY

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