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0154001.DRT Surface mount board mount fuse rated at 1A and 125V AC/DC with slow blow response time. Ideal for overcurrent protection in compact electronic designs.
Mfr Part #:

0154001.DRT

Available from 5 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount board mount fuse rated at 1A and 125V AC/DC with slow blow response time. Ideal for overcurrent protection in compact electronic designs.
Total Stock: 5,140 pcs

0154001.DRT Available from 5 distributors

Authorised
Non-Authorised

0154001.DRT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Tape & Reel
Voltage Rating
Width

0154001.DRT Description

Short technical summary and product information.

The Littelfuse 0154001.DRT is a 1A, 125V AC/DC slow blow board mount surface mount fuse from the 154 OMNI-BLOK series. It features a 50A breaking capacity at rated voltage and a wide operating temperature range of -55°C to +125°C.

 

This fuse utilizes a 2-SMD square end block package that requires a separate holder for surface mounting. The design allows easy replacement without resoldering. It is recognized to PSE and UL safety standards, and is RoHS3 compliant and halogen-free.

 

Typical applications include overcurrent protection in power supplies, industrial controls, and automotive circuits where slow blow characteristics accommodate inrush currents.

0154001.DRT Quick Information

Product Type: Board Mount Fuse
Series: 154 Series
Canonical Name: Littelfuse 0154001.DRT 1A 125V Slow Blow SMD Fuse
Subcategory: Slow Blow SMD Fuse

0154001.DRT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

0154001.DRT Features

  • Rated 1A at 125V AC/DC operation.
  • Slow blow (time-lag) response characteristic.
  • 50A breaking capacity at rated voltage.
  • Surface mount with separate holder required.
  • RoHS compliant and halogen-free design.

0154001.DRT Applications

  • Overcurrent protection in power supply units.
  • Use in industrial control and automation.
  • Battery charging and management systems.
  • Protection for automotive electronic modules.

0154001.DRT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0154001.DRT fuse?

The fuse is rated for 1A.

What is the voltage rating of this fuse?

125V AC/DC.

What is the breaking capacity at rated voltage?

50A at 125V AC/DC.

What is the response time of the 0154001.DRT?

Slow blow (time-lag).

What package does this fuse come in?

2-SMD, square end block with holder (requires surface mount holder).

What is the operating temperature range?

-55°C to +125°C.

What safety agency approvals does it have?

PSE and UL approved.

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