Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TDK DEA165375BT-2122A1 DEA165375BT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TDK DEA165375BT-2122A1
- Type
- TDK
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TDK
- Electronic Component
- DEA165375BT-2122A1
- Electronic Component
- 1
- Package
- SMD-4P,1.6x0.8mm
- Electronic Component
- RFFilter
- Electronic Component
- 0.2dB
- Electronic Component
- 0.2dB
- Electronic Component
- 0.033g
- Electronic Component
- 50Ω
- Electronic Component
- 1
- Electronic Component
- BM0000000642
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- 1.1dB
- Filter Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DEA165375BT-2122A1 RF滤波器产品概述
产品简介
DEA165375BT-2122A1是一款由知名电子元器件制造商TDK生产的高性能带通RF滤波器，设计频率为5.375GHz。该产品采用0603规格的表面贴装封装，充分满足现代电子产品对小型化和高效能的要求。滤波器主要应用于无线通信、射频信号处理及其他需要频率选择的应用场景，以提高系统的信号质量和抗干扰能力。
基础参数
- 频率: 5.375GHz
- 滤波器类型: 带通
- 纹波: 0.2dB
- 插损: 1.1dB
- 安装类型: 表面贴装型
- 封装/外壳: 0603 (1608 公制)
- 尺寸: 1.60mm x 0.80mm (0.063" x 0.032")
- 高度（最大值）: 0.70mm (0.028")
这些参数使得DEA165375BT-2122A1在指定频率范围内能够有效通过所需信号，同时抑制不必要的干扰，从而实现可靠的信号传输。
滤波器类型与特性
DEA165375BT-2122A1作为一款带通滤波器，旨在允许特定频率的信号通过，同时有效抑制其他频率的信号。这种特性在无线通信系统中至关重要，特别是在频率众多、信号复杂的环境中，带通滤波器能够帮助优化接收性能。其0.2dB的纹波保证了信号通过的平滑性，而仅1.1dB的插损值则体现了其出色的能量传输效率。
产品应用
由于其优秀的性能，DEA165375BT-2122A1被广泛应用于多个领域，例如：
- 无线通信: 在手机通信基站和无线路由器中使用，以增强信号的隔离性。
- 卫星通信: 在卫星接收和发送设备中，保证所需频率的信号能够稳定发射和接收。
- RFID系统: 在RFID标签和读写设备中，滤波器有助于提高数据传输的可靠性和速度。
- 医疗设备: 在某些医疗监测设备中，为了确保信号的准确性和低干扰性，使用高品质滤波器是必要的。
设计优势
采用0603封装的DEA165375BT-2122A1不仅能够帮助设计人员节省PCB空间，还能提升整体电路的性能。这种小型化设计使得滤波器易于集成到各种紧凑型电子产品中，满足现代科技对小型、高效电子元件的需求。此外，其表面贴装型设计提高了生产效率，并降低了在组装过程中的实用成本。
结论
总体而言，DEA165375BT-2122A1 RF滤波器凭借其高性能的频率特性、优良的插损和纹波表现，以及紧凑的0603封装，成为无线通信、卫星通信、RFID及医疗设备等领域中不可或缺的重要组件。TDK作为此款产品的制造商，更加确保了其在质量和可靠性方面的行业标准。对于追求高效和稳定信号处理的电子产品设计师来说，该滤波器无疑是一个值得推荐的优质选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
