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PF-FB1-350

Bourns

PF-FB1-350 by Bourns

Bourns PF-FB1-350 fuse offers 81000 J nominal joule integral, 800 V AC/DC voltage rating, and 350 A current capacity. Ideal for circuit protection in applications requiring high breaking capacity up to 100000 A. Measures 35.2mm x 69.2mm with TAB/BLADE terminals, UL/CUL certified for reliable performance from -55°C to 125°C.

Median Price

$156.810

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

< 1k

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 6 parts In-Stock

1+ parts

$84.430

100+ parts

-

1k+ parts

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10k+ parts

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6

$84.430

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Verical

USA . 6 parts In-Stock

1+ parts

$116.760

100+ parts

-

1k+ parts

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10k+ parts

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6

$116.760

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Chip1Stop

Japan . 6 parts In-Stock

1+ parts

$117.000

100+ parts

-

1k+ parts

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10k+ parts

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6

$117.000

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Mouser Electronics

USA . 21 parts In-Stock

1+ parts

$156.810

100+ parts

$115.000

1k+ parts

-

10k+ parts

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21

$156.810

$115.000

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DigiKey

USA . 20 parts In-Stock

1+ parts

$157.560

100+ parts

$115.000

1k+ parts

-

10k+ parts

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20

$157.560

$115.000

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RS (Exports)

UK . 10 parts In-Stock

1+ parts

$159.140

100+ parts

$127.310

1k+ parts

-

10k+ parts

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10

$159.140

$127.310

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RS Americas

USA . 10 parts In-Stock

1+ parts

$178.320

100+ parts

$142.650

1k+ parts

-

10k+ parts

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10

$178.320

$142.650

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Allen Electronics Distributors

USA . 10 parts In-Stock

1+ parts

$176.550

100+ parts

$141.240

1k+ parts

-

10k+ parts

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10

$176.550

$141.240

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Overview

Enhance your electrical systems with the PF-FB1-350 by Bourns, a premium fuse designed for top-notch performance and reliability. As a trusted manufacturer in the industry, Bourns delivers cutting-edge solutions that surpass industry standards. Ideal for various applications, this fuse offers unparalleled value, ensuring optimal circuit protection and peace of mind. Upgrade to the PF-FB1-350 today and experience the quality and benefits that only Bourns can provide.

Feature Benefit Bullets

Nominal Joule Integral 81000 J

With a high joule rating of 81000 J, this fuse can handle large surges of energy, providing reliable protection for your electronic devices.

Rated AC Voltage 800 V

Capable of handling high AC voltages up to 800 V, making it suitable for a wide range of applications where voltage spikes may occur.

Body Length/Diameter 35.2 mm

Compact size of 35.2 mm in length/diameter allows for easy installation in various electrical systems without taking up too much space.

Terminal Shape TAB/BLADE

The tab/blade terminal shape provides a secure connection, ensuring proper functioning and safety of the fuse in the circuit.

Rated Current 350 A

With a high rated current of 350 A, this fuse can handle heavy loads without tripping, making it reliable for demanding electrical applications.

Maximum Operating Temperature 125 °C

Designed to operate at a maximum temperature of 125°C, ensuring the fuse can withstand high heat environments without compromising performance.

Minimum Operating Temperature -55 °C

With a minimum operating temperature of -55°C, this fuse is suitable for use in cold environments where other fuses may fail to function.

Rated Breaking Capacity 100000 A

High breaking capacity of 100000 A ensures that the fuse can safely interrupt high fault currents, protecting the circuit from damage.

Mounting Feature INLINE/HOLDER

Versatile mounting options of inline or holder allow for easy installation in different setups, providing flexibility and convenience.

Reference Standard CUL; UL

Compliance with CUL and UL standards ensures high quality and safety of the fuse, meeting industry regulations and requirements.

Technical Specifications

Fuses PF-FB1-350 attributes and parameters. Explore more Fuses devices from Bourns

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

100 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Diameter:

1.386 in (35.2 mm)

Body Height:

2.724 in (69.2 mm)

Fuse Characteristics

Additional Features:

Rated Breaking Capacity at 800 VDC: 50000 A

Nominal Joule Integral:

81 kJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CUL; UL

Mounting and Packing

Terminal Shape:

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

PF-FB1-350 Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

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