FN343-10-05
Power Line Filter EMI 0Hz to 400Hz 10A 250VAC Faston Chassis Mount
Inventory:9,593
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : FN343-10-05
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Package/Case : MODULE
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Manufacturer : Schaffner
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Components Classification : Power Line Filter Modules
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Datesheet : FN343-10-05 DataSheet (PDF)
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Series : FN 343
Overview of FN343-10-05
The FN343-10-05 is a Power Line Filter Module optimized for high-speed and low-voltage operations. It provides excellent performance for specific applications, such as analog and digital signal switching.
Pinout
The FN343-10-05 pinout refers to the configuration and function of each pin in its MODULE package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the FN343-10-05 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- EMI Filter Performance: The FN343-10-05 provides excellent EMI filter performance for frequencies up to 400Hz, making it suitable for a wide range of applications.
- Faston Chassis Mounting: The module features Faston chassis mounting, allowing for easy installation and removal from the circuit board.
- High Current Handling: The FN343-10-05 can handle high currents up to 10A, making it suitable for applications that require high power handling.
- 250VAC Operating Voltage: The module operates at a voltage of 250VAC, making it suitable for use in a wide range of applications.
- Compact Design: The FN343-10-05 has a compact design, making it ideal for use in space-constrained applications.
Applications
- Power Supply Filtering: The FN343-10-05 can be used to filter power supplies and remove electromagnetic interference (EMI) from the circuit.
- Signal Processing: The module can be used in signal processing applications, such as filtering and amplifying analog signals.
- Electromagnetic Compatibility (EMC): The FN343-10-05 can be used to improve EMC performance by removing EMI from the circuit.
- Automotive Applications: The module is suitable for use in automotive applications, such as filtering and regulating power supplies in vehicles.
Advantages and Disadvantages
Advantages
- Excellent EMI Filter Performance: The FN343-10-05 provides excellent EMI filter performance, making it suitable for use in a wide range of applications.
- Compact Design: The module has a compact design, making it ideal for use in space-constrained applications.
- High Current Handling: The FN343-10-05 can handle high currents up to 10A, making it suitable for applications that require high power handling.
- Easy Installation and Removal: The module features Faston chassis mounting, allowing for easy installation and removal from the circuit board.
Disadvantages
- Limited Operating Voltage Range: The FN343-10-05 operates at a voltage of 250VAC, which may be limited for some applications that require higher operating voltages.
- May Require Additional Filtering Components: Depending on the specific application, additional filtering components may be required to achieve optimal EMI filter performance.
Equivalents
For similar functionalities, consider these alternatives to the FN343-10-05:
- Schaffner's FN342-10-05: This module provides similar EMI filter performance and high current handling capabilities.
- Other Power Line Filter Modules: Other power line filter modules from various manufacturers may also provide similar functionalities to the FN343-10-05.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Power Line Filters | RoHS | Details |
Filter Type | 1-Phase EMI/EMC Filter | Voltage Rating | 250 VAC |
Current Rating | 10 A | Mounting Style | Chassis Mount |
Termination Style | Faston | Leakage Current | 340 uA |
Approvals | UL, CSA, IEC/EN | Series | FN 343 |
Operating Frequency | 0 Hz to 400 Hz | Brand | Schaffner |
Product Type | Power Line Filters | Factory Pack Quantity | 32 |
Subcategory | Power Condition | Part # Aliases | 800100 |
Unit Weight | 5.643834 oz |
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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FN343-10-05
Power Line Filter EMI 0Hz to 400Hz 10A 250VAC Faston Chassis Mount
Inventory:
9,593
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.




