LTC450DU-TR

$1.06

Description：450KHZ CERAMIC FILTER
Series：LTC450-U
Mfr：Transko Electronics, Inc.
Package：Tape & Reel (TR)

SKU:ac7540365faf Category: Ceramic Filters Brand: Transko Electronics, Inc.

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Product introduction

Product Detailed Parameters

Description：450KHZ CERAMIC FILTER
Series：LTC450-U
Mfr：Transko Electronics, Inc.
Package：Tape & Reel (TR)
Frequency：450kHz Center
Impedance：1.5kOhm
Bandwidth：3 kHz
Insertion Loss：4dB
Filter Type：AM
Mounting Type：Surface Mount
Package / Case：3-SMD, J-Lead
Size / Dimension：0.236" L x 0.256" W (6.00mm x 6.50mm)
Height (Max)：0.165" (4.20mm)

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LTC450DU-TR

Overview

The LTC450DU-TR is a ceramic filter manufactured by Transko Electronics, Inc., designed for AM radio applications. It features a center frequency of 450 kHz with a bandwidth of 3 kHz and an impedance of 1.5 kOhm. The component utilizes a 3-SMD, J-Lead package configuration for surface mount assembly.

Feature Summary

Provides precise signal selection for AM broadcast bands
Utilizes ceramic resonator technology for stable filtering
Designed for surface mount integration

Applications

AM radio receiver front ends
Intermediate frequency filtering in communication devices
Signal processing circuits requiring 450 kHz center frequency

Procurement Notes

Verify the specific suffix TR indicates tape and reel packaging when sourcing. Confirm the manufacturer is Transko Electronics, Inc. to ensure authenticity. Check datasheets for mechanical dimensions matching the 3-SMD J-Lead footprint before integration into PCB designs.

Selection Notes

Select this component where a 450 kHz center frequency and 3 kHz bandwidth are required for AM signal processing. Ensure the design supports 1.5 kOhm impedance matching. Verify that the 3-SMD J-Lead package fits the available board space and assembly capabilities.

Part Context

This part belongs to the LTC450 series of ceramic filters from Transko Electronics. Similar variants include LTC450BU and LTC450EU, which share the same core filtering characteristics but may differ in package type or mounting style. These components are standard solutions for AM IF stages.

Replacement Considerations

Direct substitutes within the same family include LTC450BU and LTC450EU. Verify package compatibility as these may use different lead configurations. Cross-reference specifications to ensure identical center frequency and bandwidth requirements are met.

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.