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HomeProductsCircuit ProtectionGas Discharge Tube Arresters (GDT)2057-23-BLF
2057-23-BLF Image
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2057-23-BLF - Bourns Inc.

Manufacturer Part Number
2057-23-BLF
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-2057-23-BLF
ECAD Model
Parts Description
GDT 230V 5KA 2 POLE THROUGH HOLE
Package
Axial Cylinder
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 160060

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Our certification

Specifications

2057-23-BLF Tech Specifications
Bourns Inc. - 2057-23-BLF technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - 2057-23-BLF

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - DC Spark Over (Nom) 230 V  
Tolerance ±20%  
Series 2057  
Package / Case Axial Cylinder  
Package Tray  
Product Attribute Attribute Value  
Number of Poles 2  
Mounting Type Through Hole  
Impulse Discharge Current (8/20µs) 5000A (5kA)  
Fail Short No  
Base Product Number 2057  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.30.8000

Parts Introduction

Manufacturer Part Number

2057-23-BLF

Manufacturer

Bourns

Introduction

The Bourns 2057-23-BLF is a high-performance gas discharge tube (GDT) arrester designed for circuit protection applications. It offers robust protection against transient voltage surges and lightning strikes, ensuring the reliable operation of sensitive electronic equipment.

Product Features and Performance

Nominal DC Spark Over Voltage: 230V

Impulse Discharge Current (8/20µs): 5000A (5kA)

Tolerance: ±20%

Number of Poles: 2

Fail-Short Design: No

Mounting Type: Through-Hole

Package/Case: Axial Cylinder

Product Advantages

Excellent surge current handling capability

Reliable protection against transient voltage spikes

Compact and space-saving design

Suitable for a wide range of circuit protection applications

Key Reasons to Choose This Product

Robust and dependable surge protection

Optimized for high-reliability system performance

Ease of installation and integration

Bourns' reputation for quality and innovation

Quality and Safety Features

Rigorous testing and quality control measures

Compliance with relevant safety standards

Fail-safe design to prevent catastrophic failures

Compatibility

Suitable for a variety of electronic systems and devices that require protection against transient voltage surges

Application Areas

Telecommunications equipment

Industrial automation and control systems

Power supply and distribution networks

Automotive and transportation electronics

Residential and commercial applications

Product Lifecycle

The Bourns 2057-23-BLF is an active product, and there are no known discontinuation plans. Bourns offers a range of equivalent and alternative GDT arrester models to suit various application requirements. Customers are advised to contact our website's sales team for more information on available options and to discuss their specific needs.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. 2057-23-BLF

Product Attribute 2057-23-BLF 2055-35-SM-RPLF 2054-23-SM-RPLF 2057766-2
Part Number 2057-23-BLF 2055-35-SM-RPLF 2054-23-SM-RPLF 2057766-2
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. TE Connectivity AMP Connectors
Package / Case Axial Cylinder 2-SMD Cylinder Square End 3-SMD Cylinder Square End -
Base Product Number 2057 2055 2054 2057766
Impulse Discharge Current (8/20µs) 5000A (5kA) 2500A (2.5kA) 5000A (5kA) -
Fail Short No No No -
Number of Poles 2 2 3 -
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Series 2057 2055-SM 2054 Impact
Voltage - DC Spark Over (Nom) 230 V 350 V 230 V -
Package Tray Tape & Reel (TR) Tape & Reel (TR) Tray
Tolerance ±20% ±20% ±20% -

2057-23-BLF Datasheet PDF

Download 2057-23-BLF pdf datasheets and Bourns Inc. documentation for 2057-23-BLF - Bourns Inc..

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
RoHS GDT Series.pdf 2057 Material Declaration.pdf
HTML Datasheet
Cylindrical Battery Holders.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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2057-23-BLF Image

2057-23-BLF

Bourns Inc.
32D-2057-23-BLF

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