CFWLB455KB4Y-B0
Accurately capture and analyze complex signals in various environments
Inventory:6,820
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : CFWLB455KB4Y-B0
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Package/Case : DIP
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Manufacturer : Murata
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Components Classification : Ceramic Filters
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Datesheet : CFWLB455KB4Y-B0 DataSheet (PDF)
The CFWLB455KB4Y-B0 is a ceramic filter with a center frequency of 455kHz, designed for use in intermediate frequency (IF) stages of radio receivers. This filter provides high selectivity and narrow bandwidth to enhance signal processing in radio communication applications. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Note: For detailed technical specifications, please refer to the CFWLB455KB4Y-B0 datasheet. Functionality The CFWLB455KB4Y-B0 ceramic filter is designed to provide high selectivity and narrow bandwidth for efficient signal filtering in radio communication systems. It ensures optimal signal processing and reception in IF stages of receivers. Usage Guide Q: What is the purpose of a ceramic filter in radio receivers? Q: Is the CFWLB455KB4Y-B0 suitable for narrowband applications? For similar filter options, consider these alternatives to the CFWLB455KB4Y-B0:Overview of CFWLB455KB4Y-B0
Specifications
Pinout
Key Features
Application
Frequently Asked Questions
A: Ceramic filters are used in radio receivers to provide frequency selectivity and improve signal processing by attenuating unwanted frequencies.
A: Yes, the CFWLB455KB4Y-B0 is designed with a narrow bandwidth specifically for narrowband filtering requirements in radio receiver IF stages.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Signal Conditioning | RoHS | Details |
Product Type | Signal Conditioning | Product | Ceramic Filters |
Frequency | 455 kHz | Frequency Range | 455 kHz |
Impedance | 1.5 kOhms | Termination Style | Radial |
Minimum Operating Temperature | - 20 C | Maximum Operating Temperature | + 80 C |
Series | CFW | Brand | Murata Electronics |
Mounting | Through Hole | Operating Temperature Range | - 20 C to + 80 C |
Factory Pack Quantity | 150 | Subcategory | Filters |
Tradename | CERAFIL |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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CFWLB455KB4Y-B0
Accurately capture and analyze complex signals in various environments
Inventory:
6,820
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




