LTC450EW

$4.25

Description：450KHZ CERAMIC FILTER
Series：LTC450-W
Mfr：Transko Electronics, Inc.
Package：Strip

SKU:24644ca80f6a Category: Ceramic Filters Brand: Transko Electronics, Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：450KHZ CERAMIC FILTER
Series：LTC450-W
Mfr：Transko Electronics, Inc.
Package：Strip
Frequency：450kHz Center
Impedance：1.5kOhm
Bandwidth：3 kHz
Insertion Loss：6dB
Filter Type：AM
Mounting Type：Surface Mount
Package / Case：4-SMD, J-Lead
Size / Dimension：0.472" L x 0.256" W (12.00mm x 6.50mm)
Height (Max)：0.130" (3.30mm)

Download product information

LTC450EW

Overview

The LTC450EW is a ceramic filter manufactured by Transko Electronics, Inc., designed for AM communication applications. It features a center frequency of 450 kHz with a tolerance of ±1.5 kHz. The device exhibits a maximum insertion loss of 6 dB and a maximum passband ripple of 2 dB. Key bandwidth specifications include a minimum 6 dB bandwidth of ±10 kHz and a maximum 40 dB bandwidth of ±20 kHz. It provides a minimum stopband attenuation of 40 dB at ±100 kHz offset and operates with an input/output impedance of 1500 Ohms.

Feature Summary

Six-element ceramic construction optimized for AM communication signals
Designed for through-hole mounting configurations
Provides defined selectivity with specified stopband attenuation characteristics

Applications

AM radio receiver intermediate frequency stages
Communication equipment signal filtering
Audio processing circuits requiring 450 kHz center frequency

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm package type and impedance. Ensure the required center frequency tolerance matches the ±1.5 kHz specification. Confirm that the 1500 Ohm impedance aligns with the circuit design requirements before procurement.

Selection Notes

Select this component when a 450 kHz center frequency is required for AM applications. Consider the 1500 Ohm impedance and 6 dB insertion loss limits. Evaluate the ±10 kHz 6 dB bandwidth against the desired signal width. Verify compatibility with through-hole assembly processes.

Part Context

Transko Electronics manufactures frequency control products including ceramic filters. The LTC series includes variants like LTM450EW with similar electrical parameters but different physical packages. These components are part of a broader range of filters for communication systems.

Replacement Considerations

LTC450BW offers similar performance with 1500 Ohm impedance. LTC450CW provides lower bandwidth specifications. Verify pinout and mechanical dimensions for direct replacement suitability.

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.