DEA162450BT-1247B1

Description：RF FILTER BAND PASS 2.45GHZ 0603
Series：DEA
Mfr：TDK Corporation
Package：Tape & Reel (TR)

SKU:7b3584171114 Category: RF Filters Brand: TDK Corporation

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Product introduction

Product Detailed Parameters

Description：RF FILTER BAND PASS 2.45GHZ 0603
Series：DEA
Mfr：TDK Corporation
Package：Tape & Reel (TR)
Frequency：2.45GHz Center
Bandwidth：100MHz
Filter Type：Band Pass
Ripple：-
Insertion Loss：2dB
Mounting Type：Surface Mount
Package / Case：0603 (1608 Metric), 4 PC Pad
Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
Height (Max)：0.024" (0.60mm)

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DEA162450BT-1247B1

Overview

The DEA162450BT-1247B1 is a multilayer ceramic bandpass filter manufactured by TDK Corporation. Designed for RF applications, it operates at a center frequency of 2.45 GHz with a bandwidth of 100 MHz and a nominal impedance of 50 ohms. The component utilizes a surface-mount 0603 (1608 metric) package, measuring 1.60mm in length, 0.80mm in width, and a maximum height of 0.60mm. It functions within an operating temperature range of -40°C to +85°C.

Feature Summary

Multilayer LTCC construction for high reliability
Compact 0603 surface-mount footprint
Designed for EMI/RFI suppression

Applications

Wireless connectivity modules
Bluetooth devices
Wi-Fi systems

Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact electrical tolerances and packaging variations. Confirm RoHS compliance status and check for End-of-Life notices or alternative part recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for designs requiring precise filtering at the 2.45 GHz ISM band. Ensure the PCB layout accommodates the 0603 package dimensions and thermal requirements. Verify that the insertion loss and ripple specifications meet the system's signal integrity needs.

Part Context

This part belongs to the TDK DEA series of RF filters. These components are engineered for use in wireless communication equipment, providing necessary signal conditioning and interference rejection in compact form factors suitable for modern portable electronics.

Replacement Considerations

Consult TDK official documentation for verified substitute part numbers. Do not assume cross-compatibility with other series without validating pinout and electrical parameters.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.