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HomeProductsCircuit ProtectionFuses0157001.DRT
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0157001.DRT - Littelfuse Inc.

Manufacturer Part Number
0157001.DRT
Manufacturer
Littelfuse
Allelco Part Number
32D-0157001.DRT
ECAD Model
Parts Description
FUSE BRD MNT 1A 125VAC/VDC 2SMD
Package
2-SMD, Square End Block with Clip
Data sheet
157T Series.pdf
157T Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 25033

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Specifications

0157001.DRT Tech Specifications
Littelfuse Inc. - 0157001.DRT technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0157001.DRT

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 V  
Size / Dimension 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm)  
Series NANO²® 157T  
Response Time Slow Blow  
Package / Case 2-SMD, Square End Block with Clip  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Product Attribute Attribute Value  
Mounting Type Requires Holder, Surface Mount  
Melting I²t 1.98  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.2245 Ohms  
Current Rating (Amps) 1 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency cULus, PSE  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

DRT

Manufacturer

littelfuse

Introduction

The littelfuse 0157001.DRT is a NANO² 157T series surface mount fuse that provides reliable circuit protection in a compact package. This fuse is designed for a wide range of applications, offering a current rating of 1A and a voltage rating of 125V AC/DC.

Product Features and Performance

Surface mount design for easy integration into PCBs

Slow blow response time

Breaking capacity of 50A at rated voltage

Melting I²t of 1.98

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

Compact size of 6.50mm x 3.70mm x 3.90mm

Product Advantages

Reliable circuit protection in a small footprint

Suitable for a variety of applications

Slow blow characteristic for sensitive electronic circuits

Meets safety and quality standards with cULus and PSE approvals

Key Reasons to Choose This Product

Dependable circuit protection for critical electronic components

Space-saving design for efficient PCB layout

Wide operating temperature range for use in diverse environments

Compliance with safety regulations for increased confidence

Quality and Safety Features

cULus and PSE approved for quality and safety assurance

Robust construction for reliable performance

Compatibility

The 0157001.DRT fuse is designed for surface mount applications and requires a holder for installation.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications

Automotive electronics

Power supplies

Product Lifecycle

The 0157001.DRT is an active product in the littelfuse lineup. There are no direct equivalents or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0157001.DRT

Product Attribute 0157001.DRT 015403.5DRTL 01543.15DR 0157.750DRT
Part Number 0157001.DRT 015403.5DRTL 01543.15DR 0157.750DRT
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Mounting Type Requires Holder, Surface Mount Requires Holder, Surface Mount Requires Holder, Surface Mount Requires Holder, Surface Mount
Voltage Rating - DC 125 V 125 V 125 V 125 V
Color - - - -
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Approval Agency cULus, PSE PSE, UL PSE, UL cULus
Voltage Rating - AC 125 V 125 V 125 V 125 V
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Response Time Slow Blow Slow Blow Fast Blow Slow Blow
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Package / Case 2-SMD, Square End Block with Clip 2-SMD, Square End Block with Holder 2-SMD, Square End Block with Holder 2-SMD, Square End Block with Clip
DC Cold Resistance 0.2245 Ohms 0.0224 Ohms 0.0215 Ohms 0.3602 Ohms
Size / Dimension 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) 0.383' L x 0.198' W x 0.150' H (9.73mm x 5.03mm x 3.81mm) 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series NANO²® 157T OMNI-BLOK® 154TL OMNI-BLOK® 154 NANO²® 157T
Melting I²t 1.98 26.53 1.92 0.904
Current Rating (Amps) 1 A 3.5 A 3.15 A 750 mA

0157001.DRT Datasheet PDF

Download 0157001.DRT pdf datasheets and Littelfuse Inc. documentation for 0157001.DRT - Littelfuse Inc..

Datasheets
157T Series.pdf
HTML Datasheet
157T Series.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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0157001.DRT Image

0157001.DRT

Littelfuse Inc.
32D-0157001.DRT

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