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HomeProductsCircuit ProtectionSurge Suppression ICsTBU-DF055-300-WH
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TBU-DF055-300-WH - Bourns Inc.

Manufacturer Part Number
TBU-DF055-300-WH
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-TBU-DF055-300-WH
ECAD Model
Parts Description
DUAL BI-DIR TBU 550V 300MA
Package
6-TDFN
Data sheet
TBU-DF Series Datasheet.pdf
TBU-DF Series Datasheet.pdf
RS-485 EVAL BOARD 4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 28935

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Specifications

TBU-DF055-300-WH Tech Specifications
Bourns Inc. - TBU-DF055-300-WH technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - TBU-DF055-300-WH

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Clamping 550V  
Technology Internal Switch  
Supplier Device Package 6-DFN (6.5x5.5)  
Series TBU®  
Package / Case 6-TDFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Number of Circuits 2  
Mounting Type Surface Mount  
Base Product Number TBU-DF055  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.30.8000

Parts Introduction

Manufacturer Part Number

TBU-DF055-300-WH

Manufacturer

Bourns

Introduction

The Bourns TBU-DF055-300-WH is a high-performance, dual-channel circuit protection device designed to safeguard electronic equipment from transient voltage surges and overvoltage conditions. This compact surface-mount component offers robust protection for a wide range of general-purpose applications.

Product Features and Performance

Clamping voltage of 550V

Internal switch technology for fast response time

Dual-channel design for protecting two independent circuits

Surface-mount package for easy integration into PCBs

Product Advantages

Compact and space-saving design

Reliable and durable protection against voltage spikes and surges

Helps extend the lifespan of sensitive electronic components

Key Reasons to Choose This Product

High-performance circuit protection for critical applications

Exceptional value for the level of protection provided

Ease of integration and compatibility with various electronic systems

Quality and Safety Features

Bourns' rigorous quality control and testing processes

Compliance with relevant safety and regulatory standards

Compatibility

The Bourns TBU-DF055-300-WH is compatible with a wide range of electronic devices and systems, including general-purpose applications.

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Automotive electronics

Medical devices

Product Lifecycle

The Bourns TBU-DF055-300-WH is an active product, and there are no known plans for its discontinuation. Bourns offers a variety of alternative and equivalent models that may be suitable for specific applications. Customers are advised to consult with our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. TBU-DF055-300-WH

Product Attribute TBU-DF055-300-WH TBU-CX050-VTC-WH TBU-DT085-300-WH TBU-CA085-200-WH
Part Number TBU-DF055-300-WH TBU-CX050-VTC-WH TBU-DT085-300-WH TBU-CA085-200-WH
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Voltage - Clamping 550V 500V 850V 850V
Base Product Number TBU-DF055 TBU-CX050 TBU-DT085 TBU-CA085
Package / Case 6-TDFN SMD 4.00mm x 8.25mm 4-VDFN Exposed Pad SMD 6.50mm x 4.00mm
Technology Internal Switch Internal Switch Internal Switch Internal Switch
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications General Purpose General Purpose Ethernet General Purpose
Series TBU® TBU® TBU® TBU®
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Circuits 2 2 2 1
Supplier Device Package 6-DFN (6.5x5.5) SMD 4-DFN (5x5) SMD

TBU-DF055-300-WH Datasheet PDF

Download TBU-DF055-300-WH pdf datasheets and Bourns Inc. documentation for TBU-DF055-300-WH - Bourns Inc..

Datasheets
TBU-DF Series Datasheet.pdf RS-485 EVAL BOARD 4.pdf
PCN Packaging
Mult Devs Label Change 28/Oct/2022.pdf
PCN Assembly/Origin
Semiconductor Warehouse 21/Mar/2019.pdf
Application Notes
Designing Circuit Protection for RS-485, RS-422 Ap.pdf
Environmental Information
RoHS P-G, TBU Series.pdf TBU-DF Series Material Declaration.pdf
HTML Datasheet
TBU-DF Series Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TBU-DF055-300-WH Image

TBU-DF055-300-WH

Bourns Inc.
32D-TBU-DF055-300-WH

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