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TDK Corporation DPX252690DT5121C1 RF Diplexer

The DPX252690DT-5121C1 is a high-performance multilayer diplexer designed for RF applications within 698-960MHz and 1710-2690MHz frequency bands. It features low insertion loss, high isolation, and robust construction compliant with RoHS directives. Ideal for telecommunications and wireless infrastructure, this component exhibits excellent frequency separation and impedance matching, ensuring optimal signal integrity and minimal interference. Its compact 2.5x2.0mm form factor and recommended reflow soldering profile facilitate efficient installation in dense electronic assemblies. The diplexer operates reliably from -40°C to +85°C, making it suitable for demanding radio communication environments.

Authorized Distributors
Part No:DPX252690DT-5121C1
Stock:2266
Inv Date:06-13-2026
Price: Unit price: $0.84
Buy/RFQ:

TDK Corporation DPX252690DT5121C1 RF Diplexer Specifications:

  • Frequency Range: 698-960MHz (Low Band), 1710-2690MHz (High Band)
  • Insertion Loss: 0.25dB to 0.39dB (Low Band), 0.36dB to 0.50dB (High Band)
  • Attenuation: 23-28dB for High Band, 24-27dB for Isolation
  • Characteristic Impedance: 50Ω (Nominal)
  • Return Loss: Up to 10dB across frequency bands
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Physical Size: 2.5x2.0mm (Dimensions Code JIS/EIA)
  • RoHS Directive Compliant
  • Recommended Reflow Profile: peak temperature 240-260°C, with preheating steps

Buy the TDK Series Diplexer: DPX252690DT-5121C1

Purchase the TDK RF Diplexer designed for 698-960MHz and 1710-2690MHz applications today. Its low insertion loss, high isolation, and accurate impedance matching ensure optimal signal separation and minimal interference in your communication systems. Compact and RoHS compliant, this diplexer is ideal for dense electronics and heavy-duty environments operating at -40°C to +85°C. Easily integrated with recommended reflow soldering, providing reliable performance across demanding RF applications. Get yours online now for seamless setup and enhanced system performance.

Order your TDK Series Diplexer DPX252690DT-5121C1 today and give your projects the dependable quality they deserve for robust RF performance.

Frequently Asked Questions

Where can I buy TDK Corporation DPX252690DT5121C1?

You can click on the BUY or RFQ button to purchase DPX252690DT5121C1 from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part DPX252690DT5121C1?

You can download the DPX252690DT5121C1 datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of DPX252690DT5121C1?

TDK Corporation

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