View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsCircuit ProtectionFuses37406300430
37406300430 Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

37406300430 - Littelfuse Inc.

Manufacturer Part Number
37406300430
Manufacturer
Littelfuse
Allelco Part Number
32D-37406300430
ECAD Model
Parts Description
FUSE BOARD MNT 630MA 250VAC RAD
Package
Radial, Can, Vertical
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 43840

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

37406300430 Tech Specifications
Littelfuse Inc. - 37406300430 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 37406300430

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - AC 250 V  
Size / Dimension 0.335' Dia x 0.315' H (8.50mm x 8.00mm)  
Series TR5® 374  
Response Time Slow Blow  
Package / Case Radial, Can, Vertical  
Package Bulk  
Operating Temperature -40°C ~ 85°C  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Melting I²t 0.75  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.17 Ohms  
Current Rating (Amps) 630 mA  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, cULus  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

37406300430

Manufacturer

littelfuse

Introduction

The littelfuse 37406300430 is a high-quality slow-blow circuit protection fuse designed for a wide range of applications. This fuse provides reliable and durable overcurrent protection, safeguarding your electrical systems from potential damage and ensuring the safety of your devices.

Product Features and Performance

Slow-blow response time for enhanced protection against temporary overloads

630 mA current rating to handle a variety of current requirements

250 V AC voltage rating for use in high-voltage applications

Radial, can, and vertical package options for flexible mounting

50A breaking capacity at rated voltage for reliable fault interruption

75 melting I²t for precise and consistent activation

Operating temperature range of -40°C to 85°C for versatile use

Product Advantages

Robust construction for long-lasting performance and reliability

Compact size for easy integration into tight spaces

Compliance with CSA and cULus safety standards for peace of mind

Wide range of applications to suit diverse electrical systems

Key Reasons to Choose This Product

Proven track record of reliable circuit protection

Excellent value for the quality and performance delivered

Flexible mounting options for convenient installation

Comprehensive safety certifications for added confidence

Quality and Safety Features

Rigorous testing and quality control measures

Compliance with industry safety standards (CSA, cULus)

Robust design for reliable operation in demanding environments

Compatibility

This fuse is compatible with a variety of electrical systems and devices that require overcurrent protection in the 630 mA range, such as:

Electronic equipment

Power supplies

Appliances

Industrial machinery

Application Areas

Consumer electronics

Household appliances

Industrial equipment

Power systems

Telecommunications equipment

Product Lifecycle

The littelfuse 37406300430 is an active product, and there are no known plans for discontinuation. However, if you have any concerns or need information about equivalent or alternative models, please contact our sales team through our website for further assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 37406300430

Product Attribute 37406300430 37415000410 37411000000 37415000000
Part Number 37406300430 37415000410 37411000000 37415000000
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Color - - - -
Size / Dimension 0.335' Dia x 0.315' H (8.50mm x 8.00mm) 0.335' Dia x 0.315' H (8.50mm x 8.00mm) 0.335" Dia x 0.315" H (8.50mm x 8.00mm) 0.335" Dia x 0.315" H (8.50mm x 8.00mm)
Package Bulk Bulk Cut Tape (CT) Cut Tape (CT)
Response Time Slow Blow Slow Blow Slow Blow Slow Blow
Series TR5® 374 TR5® 374 TR5® 374 TR5® 374
Approval Agency CSA, cULus CSA, cULus CSA, cULus CSA, cULus
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Melting I²t 0.75 59 2.1 59
Package / Case Radial, Can, Vertical Radial, Can, Vertical Radial, Can, Vertical Radial, Can, Vertical
Voltage Rating - AC 250 V 250 V 250 V 250 V
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Current Rating (Amps) 630 mA 5 A 1 A 5 A
Mounting Type Through Hole Through Hole Through Hole Through Hole
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
DC Cold Resistance 0.17 Ohms 0.0122 Ohms 0.105 Ohms 0.0122 Ohms

37406300430 Datasheet PDF

Download 37406300430 pdf datasheets and Littelfuse Inc. documentation for 37406300430 - Littelfuse Inc..

Datasheets
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

View More
37406300430 Image

37406300430

Littelfuse Inc.
32D-37406300430

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB