DPX202690DT-4084A5

$0.26

Description：MULTILAYER DPX FOR UMTS/LTE/5G
Series：DPX
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:328b5f0debc1 Category: RF Multiplexers Brand: TDK Corporation

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Product introduction

DPX202690DT-4084A5 is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists TDK Corporation. Its product description is MULTILAYER DPX FOR UMTS/LTE/5G. Review the specifications below when checking this part for your BOM.

RF Multiplexers specifications for DPX202690DT-4084A5

Description：MULTILAYER DPX FOR UMTS/LTE/5G
Series：DPX
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Diplexer
Frequency Bands (Low / High)：1.71GHz ~ 2.2GHz / 2.496GHz ~ 3.8GHz
Low Band Attenuation (min / max dB)：12.00dB / 22.30dB
High Band Attenuation (min / max dB)：15.00dB / -
Return Loss (Low Band / High Band)：10.0dB / 10.0dB
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric), 6 PC Pad
Grade：-
Qualification：-

RF Multiplexers datasheet and documents for DPX202690DT-4084A5

DPX202690DT-4084A5

RF Multiplexers Overview

The TDK DPX202690DT-4084A5 is a multilayer chip diplexer designed for RF signal conditioning in wireless communication systems. It supports frequency bands from 1710MHz to 2200MHz and 2496MHz to 3800MHz, covering UMTS, LTE, and 5G applications. The component utilizes a surface-mount package with dimensions of 2.00mm x 1.25mm x 0.90mm. It operates within a temperature range of -40°C to +85°C and maintains a standard impedance of 50 Ohms.

RF Multiplexers Feature Summary

Supports multiple cellular standards including UMTS, LTE, and 5G
Compact surface-mount design suitable for space-constrained PCB layouts
Integrated filtering for dual-frequency band separation

RF Multiplexers Applications

UMTS base station and mobile device front-ends
LTE network infrastructure and user equipment
5G wireless communication modules

RF Multiplexers Procurement Notes

Verify the specific suffix A5 against the official TDK datasheet to confirm exact electrical tolerances and pin configuration. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components. Confirm that the requested quantity matches the standard packaging specifications provided by TDK Electronics.

RF Multiplexers Selection Notes

Select this component when designing circuits requiring simultaneous support for lower and upper cellular bands within a compact footprint. Consider the 50 Ohm impedance matching requirements of the system. Evaluate the thermal operating range to ensure compatibility with the intended environmental conditions. Compare insertion loss and isolation characteristics against other DPX series variants to meet specific signal integrity targets.

RF Multiplexers Part Context

This part belongs to the TDK DPX202690DT series of multilayer chip diplexers. These components are engineered for high-performance RF applications, offering reliable signal separation in modern wireless devices. The series is widely used in telecommunications hardware requiring robust frequency management across diverse cellular bands.