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HomeProductsCircuit ProtectionFuses0157.750DRT
0157.750DRT Image
Image may be representation.
See specifications for product details.

0157.750DRT - Littelfuse Inc.

Manufacturer Part Number
0157.750DRT
Manufacturer
Littelfuse
Allelco Part Number
32D-0157.750DRT
ECAD Model
Parts Description
FUSE BOARD MNT 750MA 125VAC/VDC
Detailed Description
Package
2-SMD, Square End Block with Clip
Data sheet
157T Series.pdf
157T Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 17813

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Quantity

Specifications

0157.750DRT Tech Specifications
Littelfuse Inc. - 0157.750DRT technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0157.750DRT

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 0.904  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.3602 Ohms  
Current Rating (Amps) 750 mA  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency cULus  

Parts Introduction

Manufacturer Part Number

750DRT

Manufacturer

littelfuse

Introduction

The littelfuse 0157.750DRT is a NANO²® 157T series surface mount fuse designed for circuit protection applications. This fuse features a slow-blow response time and is rated for 750mA at 125VAC/125VDC. With its compact 2-SMD, square end block with clip package, this fuse provides reliable overcurrent protection in a space-saving design.

Product Features and Performance

Current Rating: 750mA

Voltage Rating: 125VAC/125VDC

Response Time: Slow Blow

Package: 2-SMD, Square End Block with Clip

Breaking Capacity @ Rated Voltage: 50A

Melting I²t: 0.904

Operating Temperature: -55°C to 125°C

Product Advantages

Compact, space-saving design

Reliable overcurrent protection

Slow-blow response time for circuit protection

Suitable for a wide range of applications

Key Reasons to Choose This Product

Trusted littelfuse brand quality and reliability

Optimized for space-constrained circuit protection

Versatile voltage and current ratings

Robust performance in diverse operating conditions

Quality and Safety Features

cULus approval for safety and reliability

Durable construction for long-lasting performance

Stringent quality control measures

Compatibility

This fuse is designed for surface mount applications and requires a compatible holder.

Application Areas

Consumer electronics

Industrial controls

Power supplies

Telecommunications equipment

Automotive electronics

Product Lifecycle

The 0157.750DRT is an active product in the littelfuse NANO²® 157T series. There are no known equivalent or alternative models currently available. 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. 0157.750DRT

Product Attribute 0157.750DRT 015406.3DR 0157001.DRT 0157001.DR
Part Number 0157.750DRT 015406.3DR 0157001.DRT 0157001.DR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Color - - - -
Mounting Type Requires Holder, Surface Mount Requires Holder, Surface Mount Requires Holder, Surface Mount Requires Holder, Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage Rating - AC 125 V 125 V 125 V 125 V
Melting I²t 0.904 9.17 1.98 0.459
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) 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm) 0.256" L x 0.146" W x 0.154" H (6.50mm x 3.70mm x 3.90mm)
Approval Agency cULus PSE, UL cULus, PSE cULus, PSE
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Voltage Rating - DC 125 V 125 V 125 V 125 V
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 Clip 2-SMD, Square End Block with Clip
Series NANO²® 157T OMNI-BLOK® 154 NANO²® 157T NANO²® 157
Current Rating (Amps) 750 mA 6.3 A 1 A 1 A
Response Time Slow Blow Fast Blow Slow Blow Fast Blow
DC Cold Resistance 0.3602 Ohms 0.0096 Ohms 0.2245 Ohms 0.1537 Ohms

0157.750DRT Datasheet PDF

Download 0157.750DRT pdf datasheets and Littelfuse Inc. documentation for 0157.750DRT - 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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0157.750DRT Image

0157.750DRT

Littelfuse Inc.
32D-0157.750DRT

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