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HomeProductsCircuit ProtectionSurge Suppression ICsTBU-DT085-300-WH
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TBU-DT085-300-WH - Bourns Inc.

Manufacturer Part Number
TBU-DT085-300-WH
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-TBU-DT085-300-WH
ECAD Model
Parts Description
SURGE SUPP TBU DL 300MA 850VIMP
Package
4-VDFN Exposed Pad
Data sheet
TBU-DT Series.pdf
TBU-DT Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 38283

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Specifications

TBU-DT085-300-WH Tech Specifications
Bourns Inc. - TBU-DT085-300-WH technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - TBU-DT085-300-WH

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Working 425V  
Voltage - Clamping 850V  
Technology Internal Switch  
Supplier Device Package 4-DFN (5x5)  
Series TBU®  
Product Attribute Attribute Value  
Package / Case 4-VDFN Exposed Pad  
Package Tape & Reel (TR)  
Number of Circuits 2  
Mounting Type Surface Mount  
Base Product Number TBU-DT085  
Applications Ethernet  

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-DT085-300-WH

Manufacturer

Bourns

Introduction

The Bourns TBU-DT085-300-WH is a high-performance surge protection device designed to safeguard sensitive electronic circuits from damaging electrical surges and transients. This compact surface-mount component offers robust circuit protection in a space-efficient package, making it an ideal solution for a wide range of applications.

Product Features and Performance

Clamping voltage: 850V

Internal switch technology for fast response

2 independent protection circuits

Optimized for Ethernet applications

Surface-mount packaging (4-VDFN Exposed Pad)

Working voltage: 425V

Product Advantages

Provides reliable protection against electrical surges and transients

Compact and space-saving design

Fast response time to mitigate damage

Supports multiple protection circuits in a single package

Suitable for a variety of applications, including Ethernet

Key Reasons to Choose This Product

Robust surge protection for sensitive electronics

Compact and space-efficient design

Fast response time to safeguard your devices

Proven reliability and performance from a trusted manufacturer

Suitable for a wide range of applications

Quality and Safety Features

Rigorous quality control and testing

Compliant with industry safety standards

Designed for long-term reliability and durability

Compatibility

The Bourns TBU-DT085-300-WH is compatible with a variety of electronic systems and devices, particularly those in Ethernet networking applications.

Application Areas

Ethernet equipment

Industrial automation and control systems

Consumer electronics

Telecommunications infrastructure

Renewable energy systems

Product Lifecycle

The Bourns TBU-DT085-300-WH is an active product, currently available for purchase. There are no known equivalent or alternative models at this time. If you have any questions or need further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. TBU-DT085-300-WH

Product Attribute TBU-DT085-300-WH TBU-PK075-100-WH TBU-PK050-100-WH TBU-DT085-500-WH
Part Number TBU-DT085-300-WH TBU-PK075-100-WH TBU-PK050-100-WH TBU-DT085-500-WH
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Base Product Number TBU-DT085 TBU-PK075 TBU-PK050 TBU-DT085
Supplier Device Package 4-DFN (5x5) 8-DFN (3x3) SMD 4-DFN (5x5)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series TBU® TBU® TBU® TBU®
Package / Case 4-VDFN Exposed Pad 8-WDFN SMD 6.50mm x 4.00mm 4-VDFN Exposed Pad
Applications Ethernet SLIC SLIC Ethernet
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Clamping 850V 750V 500V 850V
Technology Internal Switch Internal Switch Internal Switch Internal Switch
Voltage - Working 425V 400V 300V 425V
Number of Circuits 2 2 2 2

TBU-DT085-300-WH Datasheet PDF

Download TBU-DT085-300-WH pdf datasheets and Bourns Inc. documentation for TBU-DT085-300-WH - Bourns Inc..

Datasheets
TBU-DT Series.pdf
Environmental Information
Bourns REACH.pdf RoHS P-G, TBU Series.pdf
PCN Packaging
Multiple Devices 10/Feb/2015.pdf TBU,TCS Labels Sep/2016.pdf
Application Notes
Designing Circuit Protection for RS-485, RS-422 Ap.pdf
PCN Design/Specification
Revised Design chg 12/NOV/2019.pdf
PCN Assembly/Origin
TBU,TCS High-Speed Protectors Silicon Site Dec/201.pdf
HTML Datasheet
TBU-DT Series.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-DT085-300-WH

Bourns Inc.
32D-TBU-DT085-300-WH

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