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WURTH ELEKTRONIK 7488910043 wireless antenna

The SMD Antenna WE-MCA by Wurth Elektronik is a compact chip antenna designed for wireless applications operating in the 423-443 MHz frequency range. Made from ceramic with Ag+Ni+Sn contact plating, it provides an impedance of 50 ohms and a gain of approximately 4.0 dBi. Its small size of 11x51 mm makes it suitable for space-constrained electronic devices. Operating temperature is from -40°C to +85°C, with a maximum power capacity of 2W. Designed for easy PCB integration with matching circuits, it ensures reliable signal transmission in various electronic products.

Authorized Distributors
Source:DigiKey
Part No:7488910043
Stock:712
Inv Date:06-12-2026
Price: Unit price: $4.99
Buy/RFQ:
Part No:7488910043
Stock:991
Inv Date:06-12-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:7488910043
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.82
Buy/RFQ:

WURTH ELEKTRONIK 7488910043 wireless antenna Specifications:

  • Size: 11x51 mm
  • Frequency Range: 423-443 MHz
  • Impedance: 50 Ω
  • Gain: 4.0 dBi
  • Material: Ceramic with Ag+Ni+Sn plating
  • Operating Temperature: -40°C to +85°C
  • Power Capacity: 2 W max
  • Tested with Agilent E5071 measuring equipment
  • Designed for PCB matching circuits with approximately 50 Ω line width
  • Supports environmental conditions of 50-70% humidity at 20-25°C
  • Seamless integration with matching circuits for optimal performance

Buy the Buy Wurth Elektronik SMD Antenne WE-MCA Part Number 7488910043 Online

Purchase the Wurth Elektronik WE-MCA SMD antenna online to benefit from high-quality wireless connectivity in your electronic devices. This ceramic chip antenna, operating in the 423-443 MHz range, provides a stable 50 ohm impedance and a gain of 4.0 dBi. Its small footprint of 11x51mm makes it ideal for space-constrained designs. Designed for PCB integration with matching circuits, it ensures reliable signal transmission. Buy online today and give your projects the dependable wireless performance they need with fast shipping and excellent customer support.

Order your Wurth Elektronik WE-MCA chip antenna today and enhance your wireless projects with reliable performance in compact spaces.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7488910043?

You can click on the BUY or RFQ button to purchase 7488910043 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7488910043?

You can download the 7488910043 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7488910043?

WURTH ELEKTRONIK

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