EEWORLDEEWORLDEEWORLD

Part Number

Search

LFC

Description
AM CERAMIC FILTERS
File Size136KB,2 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Download Datasheet View All

LFC Overview

AM CERAMIC FILTERS

LFC/LFCM
AM CERAMIC FILTERS
Description
• AM Ceramic filters are connected in a ladder structure
and are available as either 4/6 element devices
• Bandwidths from 6 to 30 kHz
Dimensions
Features
• 450, 455 kHz, (460kHz and 486kHz by special request)
• High selectivity
• Compact package
• Version with group delay variations specified also available
• Lead-free terminations
LFC
Unit: mm
Applications
• AM radio cassettes, AM stereo sets
• Cordless telephones, pagers
• Two-way radios
LFCM
Unit: mm
STANDARD FILTERS SELECTION GUIDE
TYPE LFC/LFCM
TOKO
Part
Number
LFC
ALFC455H
ALFC455G
ALFC455F
ALFC455E
BLFC455D
BLFC455C
BLFC455B
LFCM
ALFCM455H
ALFCM455G
ALFCM455F
ALFCM455E
BLFCM455D
BLFCM455C
BLFCM455B
Center *
Frequency
(kHz)
455±1.0
455±1.0
455±1.0
455±1.0
455±2.0
455±2.0
455±2.0
455±1.0
455±1.0
455±1.0
455±1.0
455±2.0
455±2.0
455±2.0
Bandwidth
at 6 dB
(kHz)
±3.0 min.
±4.5 min.
±6.0 min.
±7.5 min.
±10.0 min.
±12.5 min.
±15.0 min.
±3.0 min.
±4.5 min.
±6.0 min.
±7.5 min.
±10.0 min.
±12.5 min.
±15.0 min.
Bandwidth
at 40 dB
(kHz)
±9.0 min.
±10.0 min.
±12.5 min.
±15.0 min.
±20.0 min.
±24.0 min.
±30.0 min.
±9.0 min.
±10.0 min.
±12.5 min.
±15.0 min.
±20.0 min.
±24.0 min.
±30.0 min.
Attenuation
fo ± 100 KHz
(dB)
25.0 max.
25.0 max.
27.0 max.
27.0 max.
27.0 max.
27.0 max.
27.0 max.
25.0 max
25.0 max
27.0 max
27.0 max
27.0 max
27.0 max
27.0 max
Insertion
Loss
(dB)
6.0 max.
6.0 max.
6.0 max.
6.0 max.
4.0 max.
4.0 max.
4.0 max.
6.0 max.
6.0 max.
6.0 max.
6.0 max.
4.0 max.
4.0 max.
4.0 max.
Input/Output
Impedance
(kΩ)
2.0
2.0
2.0
1.5
1.5
1.5
1.5
2.0
2.0
2.0
1.5
1.5
1.5
1.5
* For 450kHz, substitute 450 for 455 in part number.
August 2005
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
CF-317-LFC/M
R-LOG0805A
1
GPRS module connection problem
There is a gprs on ARM which uses "gprs module" to connect with the background of the host computer. If the background receives the connection request of ARM, it will display the IP address of the GPR...
jinzling Embedded System
What does the 5M sensor in a camera mean? How can I make WCE support it?
I don't know anything about sensors but I need wce to support 5M sensor. What does this mean? Where can I develop it? Thank you...
lwmhunhun Embedded System
cc2640 to cc2640R2F
PrefaceAfterthe release of Bluetooth 5 protocol, Nordic took the lead in launching the chip nrf52840 that supports ble5.0 protocol. The powerful configuration is simply outrageous for me who has used ...
Jacktang Wireless Connectivity
The control board PCB is in trouble!
I did what I said. I used the afternoon today to make this emergency light control PCB board. There were two tragedy events in total! The first was that I was a bit too hasty during the thermal transf...
solidwants DIY/Open Source Hardware
EE_FPGA V1.0 modification suggestions?
Do you have any suggestions for modification of EE_FPGA V1.0? Welcome to propose! Thank you for your participationI will release EE_FPGA V2.0 soon. If your opinions are adopted, you will get a PCB for...
chenzhufly FPGA/CPLD
Do you know where I can find a 5V to 1.5V power supply?
I browsed around on Taobao but couldn't find it. The input is a 5V USB plug, and the output is 2 wires (or terminals) of 1.5V. It's not hard to make it yourself, but I don't want to work hard....
led2015 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2828  2303  1783  437  589  57  47  36  9  12 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号