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HomeProductsCircuit ProtectionFuses015402.5DRT
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015402.5DRT - Littelfuse Inc.

Manufacturer Part Number
015402.5DRT
Manufacturer
Littelfuse
Allelco Part Number
32D-015402.5DRT
ECAD Model
Parts Description
FUSE BRD MNT 2.5A 125VAC/VDC SMD
Package
2-SMD, Square End Block with Holder
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15571

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Specifications

015402.5DRT Tech Specifications
Littelfuse Inc. - 015402.5DRT technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 015402.5DRT

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 V  
Size / Dimension 0.383' L x 0.198' W x 0.150' H (9.73mm x 5.03mm x 3.81mm)  
Series OMNI-BLOK® 154T  
Response Time Slow Blow  
Package / Case 2-SMD, Square End Block with Holder  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Product Attribute Attribute Value  
Mounting Type Requires Holder, Surface Mount  
Melting I²t 15  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.045 Ohms  
Current Rating (Amps) 2.5 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency PSE, UL  

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

5DRT

Manufacturer

littelfuse

Introduction

The littelfuse 015402.5DRT is a 2.5A, 125V AC/DC, slow-blow, surface mount circuit protection fuse in the OMNI-BLOK® 154T series. It provides reliable overcurrent protection for a wide range of electronic devices and equipment.

Product Features and Performance

5A current rating

125V AC/DC voltage rating

Slow-blow response time

Surface mount package with square end block design

Requires a holder for installation

50A breaking capacity at rated voltage

15 melting I²t

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

045 Ohms DC cold resistance

Product Advantages

Compact and space-saving surface mount design

Reliable overcurrent protection

Slow-blow characteristic for inrush current applications

Approved for use in PSE and UL-listed products

Key Reasons to Choose This Product

Proven reliability and performance from a trusted brand

Comprehensive safety and quality approvals

Wide operating temperature range for diverse applications

Customizable solution with holder integration

Quality and Safety Features

PSE and UL safety approvals

Robust design for reliable operation

Strict quality control during manufacturing

Compatibility

This fuse is designed for use with a compatible surface mount holder in a variety of electronic devices and equipment.

Application Areas

Consumer electronics

Industrial automation and control

Power supplies

Telecommunications equipment

Medical devices

Automotive electronics

Product Lifecycle

The 015402.5DRT is an active and currently available product. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for any updates or information on alternative or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 015402.5DRT

Product Attribute 015402.5DRT 015403.5DR 0154005.DRT 0154010.DR
Part Number 015402.5DRT 015403.5DR 0154005.DRT 0154010.DR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
DC Cold Resistance 0.045 Ohms 0.02 Ohms 0.0136 Ohms 0.0056 Ohms
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Voltage Rating - AC 125 V 125 V 125 V 125 V
Series OMNI-BLOK® 154T OMNI-BLOK® 154 OMNI-BLOK® 154T OMNI-BLOK® 154
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)
Color - - - -
Breaking Capacity @ Rated Voltage 50A 50A 50A 35A AC, 50A DC
Package / Case 2-SMD, Square End Block with Holder 2-SMD, Square End Block with Holder 2-SMD, Square End Block with Holder 2-SMD, Square End Block with Holder
Approval Agency PSE, UL PSE, UL PSE, UL PSE, UL
Current Rating (Amps) 2.5 A 3.5 A 5 A 10 A
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Melting I²t 15 2.469 53.72 26.46
Size / Dimension 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) 0.383' 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)
Voltage Rating - DC 125 V 125 V 125 V 125 V
Response Time Slow Blow Fast Blow Slow Blow Fast Blow

015402.5DRT Datasheet PDF

Download 015402.5DRT pdf datasheets and Littelfuse Inc. documentation for 015402.5DRT - 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

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015402.5DRT Image

015402.5DRT

Littelfuse Inc.
32D-015402.5DRT

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