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TDK Corporation DPX205850DT4154B1 RF Diplexer

The DPX205850DT-4154B1 is a multilayer diplexer designed for broadband applications, operating efficiently between 800-960 MHz, 1710-1990 MHz, 1990-2170 MHz, and high bands at 2400-2500 MHz and 5150-5850 MHz. It features minimal insertion loss, good return loss, and stable characteristic impedance of 50 ohms. Constructed with RoHS compliance, it suits RF and microwave communication systems, ensuring high reliability, consistent performance, and ease of integration within PCB designs for diverse industry use.

Authorized Distributors
Source:Newark
Part No:DPX205850DT-4154B1
Stock:7750
Inv Date:06-12-2026
Price: Unit price: $0.649
Buy/RFQ:
Source:DigiKey
Part No:DPX205850DT-4154B1
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.47011
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Source:DigiKey
Part No:DPX205850DT-4154B1
Stock:2361
Inv Date:06-12-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:DPX205850DT-4154B1
Stock:1052
Inv Date:06-13-2026
Price: Unit price: $0.76
Buy/RFQ:

TDK Corporation DPX205850DT4154B1 RF Diplexer Specifications:

  • Frequency Ranges: 800-960 MHz, 1710-1990 MHz, 1990-2170 MHz, 2400-2500 MHz, 5150-5850 MHz
  • Insertion Loss: 0.23-0.50 dB (800-960 MHz), 0.53-1.30 dB (1710-2170 MHz), 0.27-0.50 dB (5150-5850 MHz), 1.27-1.70 dB (2400-2500 MHz)
  • Return Loss: 10-25 dB depending on frequency band
  • Attenuation: 10-36 dB with specified typical maximums depending on band
  • Impedance: Nominal 50 Ohms
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Dimensions: 2.00 x 1.25 mm (EIA 0805), with PCB pad dimensions of approximately 0.65 mm by 0.20 mm
  • Material: Teflon PCB substrate, RoHS compliant
  • Voltage Rating: Not specified, suitable for RF signal levels
  • RoHS Directive: Compliant, environmentally safe

Buy the TDK DPX205850DT-4154B1 – Reliable RF Diplexer for Industrial Applications

Order the TDK DPX205850DT-4154B1 RF diplexer now to ensure reliable broadband performance with minimal insertion loss across multiple frequency bands. Crafted from RoHS-compliant materials, this high-quality small form factor device is perfect for communication systems requiring stable impedance and high environmental resilience. Its compact 2.00 x 1.25 mm design with precise PCB land pattern matching simplifies integration into your RF and microwave equipment. Enhance your network's efficiency and reliability by purchasing this diplexer online today—engineered for durability and consistent performance.

Get TDK DPX205850DT-4154B1 today—built for high-performance broadband RF applications with minimal loss and robust design.

Frequently Asked Questions

Where can I buy TDK Corporation DPX205850DT4154B1?

You can click on the BUY or RFQ button to purchase DPX205850DT4154B1 from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part DPX205850DT4154B1?

You can download the DPX205850DT4154B1 datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of DPX205850DT4154B1?

TDK Corporation

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