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HomeProductsCircuit ProtectionFuses0251002.NRT1L
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0251002.NRT1L - Littelfuse Inc.

Manufacturer Part Number
0251002.NRT1L
Manufacturer
Littelfuse
Allelco Part Number
32D-0251002.NRT1L
ECAD Model
Parts Description
FUSE BRD MNT 2A 125VAC/VDC AXIAL
Package
Axial
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 98420

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Specifications

0251002.NRT1L Tech Specifications
Littelfuse Inc. - 0251002.NRT1L technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0251002.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 0.405  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.0473 Ohms  
Current Rating (Amps) 2 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 PICO® II 251 series is a high-performance, board-mount fuse designed for a wide range of electronic applications. These fuses provide reliable circuit protection against overcurrent and short-circuit conditions, ensuring the safety and reliability of your electronic devices.

Product Features and Performance

Current rating: 2A

AC voltage rating: 125V

DC voltage rating: 125V

Fast-blow response time

Axial package design

Compact size: 0.110" Dia x 0.280" L (2.80mm x 7.11mm)

High breaking capacity: 50A AC, 300A DC

Low DC cold resistance: 0.0473 Ohms

Product Advantages

Reliable circuit protection against overcurrent and short-circuit

Compact and space-saving design

Suitable for a wide range of electronic applications

Approved by various safety agencies (CCC, CSA, cURus, PSE, TUV)

Operating temperature range: -55°C to 125°C

Key Reasons to Choose This Product

Ensure the safety and reliability of your electronic devices

Protect sensitive components from damage due to overcurrent and short-circuit

Compact size allows for easy integration into tight spaces

Trusted Littelfuse brand with a reputation for quality and reliability

Widely approved by safety agencies for global applications

Quality and Safety Features

CCC, CSA, cURus, PSE, TUV safety approvals

Robust design for reliable performance

Compatibility

The Littelfuse PICO® II 251 series fuses are compatible with a wide range of electronic applications, including power supplies, motor controls, telecommunications equipment, and industrial automation systems.

Application Areas

Power supplies

Motor controls

Telecommunications equipment

Industrial automation systems

Consumer electronics

Product Lifecycle

The Littelfuse PICO® II 251 series fuses are currently an active product. There are no plans for discontinuation at this time. If you have any questions or need further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0251002.NRT1L

Product Attribute 0251002.NRT1L 0251.750MRT1L 0251005.NRT1L 0251007.NRT1L
Part Number 0251002.NRT1L 0251.750MRT1L 0251005.NRT1L 0251007.NRT1L
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Voltage Rating - DC 125 V 125 V 125 V 125 V
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)
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
Melting I²t 0.405 0.153 4.14 10.4
Approval Agency CCC, CSA, cURus, PSE, TUV CSA, cURus, TUV CCC, CSA, cURus, PSE, TUV CSA, cURus, TUV
Voltage Rating - AC 125 V 125 V 125 V 125 V
DC Cold Resistance 0.0473 Ohms 0.175 Ohms 0.0158 Ohms 0.0107 Ohms
Current Rating (Amps) 2 A 750 mA 5 A 7 A
Package / Case Axial Axial Axial Axial
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Through Hole Through Hole Through Hole Through Hole
Color - - - -
Series PICO® II 251 PICO® II 251 PICO® II 251 PICO® II 251
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Breaking Capacity @ Rated Voltage 50A AC, 300A DC 50A AC, 300A DC 50A AC, 300A DC 50A AC, 300A DC
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C

0251002.NRT1L Datasheet PDF

Download 0251002.NRT1L pdf datasheets and Littelfuse Inc. documentation for 0251002.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

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0251002.NRT1L Image

0251002.NRT1L

Littelfuse Inc.
32D-0251002.NRT1L

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