LTC457HU

$1.06

Description：457KHz ceramic filter SMD
Series：-
Mfr：Transko Electronics, Inc.
Package：Tape & Reel (TR)

SKU:8858c8a25b78 Category: Ceramic Filters Brand: Transko Electronics, Inc.

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Product introduction

Product Detailed Parameters

Description：457KHz ceramic filter SMD
Series：-
Mfr：Transko Electronics, Inc.
Package：Tape & Reel (TR)
Frequency：-
Impedance：-
Bandwidth：-
Insertion Loss：-
Filter Type：-
Mounting Type：-
Package / Case：-
Size / Dimension：-
Height (Max)：-

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LTC457HU

Overview

The LTC457HU is a ceramic filter manufactured by Transko Electronics, Inc., designed for AM radio applications. It features a center frequency of 457.6 kHz with an insertion loss specification within the 455.2 to 460.0 MHz range. The component operates within a temperature range of -30°C to +80°C and supports a storage temperature range consistent with industrial standards.

Feature Summary

Utilizes ceramic technology for stable frequency control in AM receivers
Designed for high reliability in broadcast signal processing
Supports wide operating temperature ranges for diverse environments

Applications

AM radio receiver intermediate frequency stages
Broadcast signal filtering systems
Consumer electronics requiring 457.6 kHz center frequency

Procurement Notes

Verify the specific datasheet version from Transko Electronics to confirm mechanical dimensions and pin configuration. Ensure compatibility with existing PCB layouts regarding lead form and spacing. Cross-reference the center frequency tolerance requirements against system specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 457.6 kHz ceramic filter is required for AM demodulation. Consider the operating temperature range if the application involves extreme environmental conditions. Verify that the insertion loss characteristics meet the sensitivity requirements of the target radio design.

Part Context

Transko Electronics specializes in frequency control products, including quartz crystals and ceramic filters. The LTC series represents their line of ceramic filters tailored for AM broadcast frequencies. This part fits within their portfolio of components used in consumer audio and communication devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Transko Electronics resources for potential cross-references or updated model equivalents.

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.