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HomeProductsCircuit ProtectionSurge Suppression ICsTBU-CA040-500-WH
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TBU-CA040-500-WH - Bourns Inc.

Manufacturer Part Number
TBU-CA040-500-WH
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-TBU-CA040-500-WH
ECAD Model
Parts Description
SURGE SUPP TBU 500MA 400VIMP SMD
Package
SMD 6.50mm x 4.00mm
Data sheet
Cylindrical Battery Holders.pdf
TBU-CA Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 37940

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Specifications

TBU-CA040-500-WH Tech Specifications
Bourns Inc. - TBU-CA040-500-WH technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - TBU-CA040-500-WH

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Working 200V  
Voltage - Clamping 400V  
Technology Internal Switch  
Supplier Device Package SMD  
Series TBU®  
Product Attribute Attribute Value  
Package / Case SMD 6.50mm x 4.00mm  
Package Tape & Reel (TR)  
Number of Circuits 1  
Mounting Type Surface Mount  
Base Product Number TBU-CA040  
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-CA040-500-WH

Manufacturer

Bourns

Introduction

The Bourns TBU-CA040-500-WH is a high-performance circuit protection device that offers reliable surge suppression and overvoltage protection for a wide range of electronic applications. This compact surface mount component is designed to safeguard sensitive electronic circuits from potential damage caused by electrical transients and surges.

Product Features and Performance

Clamping voltage of 400V

Internal switching technology for fast response time

Single circuit design for simple integration

Supports working voltages up to 200V

Compact SMD package measuring 6.50mm x 4.00mm

Product Advantages

Robust surge protection

Fast reaction time to transient events

Space-saving surface mount design

Reliable performance in harsh environments

Key Reasons to Choose This Product

Offers superior circuit protection against damaging electrical surges and transients

Compact size and simple integration make it ideal for space-constrained applications

Proven Bourns quality and reliability for long-term performance

Quality and Safety Features

Compliant with relevant safety and regulatory standards

Robust design for reliable operation in demanding environments

Compatibility

Suitable for a wide range of general-purpose electronic applications

Application Areas

Consumer electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Product Lifecycle

The Bourns TBU-CA040-500-WH is an active product. There are no plans for discontinuation at this time. Equivalent or alternative models are available from Bourns, and customers are advised to contact our website's sales team for more information.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. TBU-CA040-500-WH

Product Attribute TBU-CA040-500-WH TBU-CA025-200-WH TBU-CA040-200-WH TBU-CA050-100-WH
Part Number TBU-CA040-500-WH TBU-CA025-200-WH TBU-CA040-200-WH TBU-CA050-100-WH
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Supplier Device Package SMD SMD SMD SMD
Technology Internal Switch Internal Switch Internal Switch Internal Switch
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Applications General Purpose General Purpose General Purpose General Purpose
Base Product Number TBU-CA040 TBU-CA025 TBU-CA040 TBU-CA050
Voltage - Clamping 400V 250V 400V 500V
Series TBU® TBU® TBU® TBU®
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Circuits 1 1 1 1
Package / Case SMD 6.50mm x 4.00mm SMD 6.50mm x 4.00mm SMD 6.50mm x 4.00mm SMD 6.50mm x 4.00mm
Voltage - Working 200V 100V 200V 250V

TBU-CA040-500-WH Datasheet PDF

Download TBU-CA040-500-WH pdf datasheets and Bourns Inc. documentation for TBU-CA040-500-WH - Bourns Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
Semiconductor Warehouse 21/Mar/2019.pdf
Application Notes
Designing Circuit Protection for RS-485, RS-422 Ap.pdf
HTML Datasheet
TBU-CA Series.pdf
Environmental Information
RoHS P-G, TBU Series.pdf TBU-CA Series Material Declaration.pdf
PCN Design/Specification
Revised Design chg 12/NOV/2019.pdf
PCN Packaging
TBU,TCS Labels Sep/2016.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-CA040-500-WH Image

TBU-CA040-500-WH

Bourns Inc.
32D-TBU-CA040-500-WH

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