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 ProtectionFuses0251001.NRT1L
0251001.NRT1L Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

0251001.NRT1L - Littelfuse Inc.

Manufacturer Part Number
0251001.NRT1L
Manufacturer
Littelfuse
Allelco Part Number
32D-0251001.NRT1L
ECAD Model
Parts Description
FUSE BRD MNT 1A 125VAC/VDC AXIAL
Package
Axial
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 98650

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

0251001.NRT1L Tech Specifications
Littelfuse Inc. - 0251001.NRT1L technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0251001.NRT1L

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 V  
Size / Dimension 0.110' Dia x 0.280' L (2.80mm x 7.11mm)  
Series PICO® II 251  
Response Time Fast Blow  
Package / Case Axial  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Melting I²t 0.256  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.128 Ohms  
Current Rating (Amps) 1 A  
Color -  
Breaking Capacity @ Rated Voltage 50A AC, 300A DC  
Approval Agency CCC, CSA, cURus, PSE, TUV  

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

NRT1L

Manufacturer

littelfuse

Introduction

The littelfuse 0251001.NRT1L is a compact and reliable circuit protection fuse that is designed to provide reliable overcurrent protection for a wide range of electronic devices and equipment. This fuse offers fast-acting, high-performance protection to safeguard sensitive components and circuits from the damaging effects of short circuits and overloads.

Product Features and Performance

1A current rating

125V AC and 125V DC voltage ratings

Fast-blow response time

Axial package design for easy mounting

Excellent breaking capacity of 50A AC and 300A DC

Melting I²t of 0.256

Wide operating temperature range of -55°C to 125°C

Compact size of 2.80mm diameter x 7.11mm length

Product Advantages

Robust and reliable protection for sensitive electronic components

Compact and space-saving design for versatile installation

Exceptional performance and safety ratings

Suitable for a wide range of applications and environments

Key Reasons to Choose This Product

Proven reliability and performance from a trusted brand

Comprehensive safety and regulatory approvals (CCC, CSA, cURus, PSE, TUV)

Excellent value for the level of protection provided

Easy integration into various electronic systems and designs

Quality and Safety Features

Rigorously tested and certified to meet industry safety standards

Durable construction for long-lasting performance

Precise and consistent fuse characteristics

Compatibility

The 0251001.NRT1L fuse is compatible with a wide range of electronic devices and equipment that require reliable circuit protection, including consumer electronics, industrial machinery, and medical devices.

Application Areas

Consumer electronics

Industrial automation and control systems

Medical equipment

Telecommunications equipment

Automotive electronics

Product Lifecycle

The 0251001.NRT1L is an active product in the littelfuse PICO® II 251 series. There are currently no plans for discontinuation, and this model remains a popular choice for many applications. If you require information about equivalent or alternative models, please contact our website's sales team for assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0251001.NRT1L

Product Attribute 0251001.NRT1L 0251.750NRT1L 0251001.MXL 0251.500NRT1L
Part Number 0251001.NRT1L 0251.750NRT1L 0251001.MXL 0251.500NRT1L
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Series PICO® II 251 PICO® II 251 PICO® II 251 PICO® II 251
Size / Dimension 0.110' Dia x 0.280' L (2.80mm x 7.11mm) 0.110" Dia x 0.280" L (2.80mm x 7.11mm) 0.110' Dia x 0.280' L (2.80mm x 7.11mm) 0.110' Dia x 0.280' L (2.80mm x 7.11mm)
Breaking Capacity @ Rated Voltage 50A AC, 300A DC 50A AC, 300A DC 50A AC, 300A DC 50A AC, 300A DC
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
Mounting Type Through Hole Through Hole Through Hole Through Hole
DC Cold Resistance 0.128 Ohms 0.175 Ohms 0.128 Ohms 0.302 Ohms
Voltage Rating - DC 125 V 125 V 125 V 125 V
Current Rating (Amps) 1 A 750 mA 1 A 500 mA
Voltage Rating - AC 125 V 125 V 125 V 125 V
Melting I²t 0.256 0.153 0.256 0.0598
Color - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Package / Case Axial Axial Axial Axial
Approval Agency CCC, CSA, cURus, PSE, TUV CSA, cURus, TUV CCC, CSA, cURus, PSE, TUV CCC, CSA, cURus, TUV

0251001.NRT1L Datasheet PDF

Download 0251001.NRT1L pdf datasheets and Littelfuse Inc. documentation for 0251001.NRT1L - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.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

View More
0251001.NRT1L Image

0251001.NRT1L

Littelfuse Inc.
32D-0251001.NRT1L

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