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0154003.DRTL Board mount fuse rated 3A at 125VAC/VDC with slow blow response time. Surface mount package with holder, 50A breaking capacity.
Mfr Part #:

0154003.DRTL

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Board mount fuse rated 3A at 125VAC/VDC with slow blow response time. Surface mount package with holder, 50A breaking capacity.
Total Stock: 258 pcs

0154003.DRTL Available from 1 distributor

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258 pcs
258 pcs On Request 1 On Request On Request On Request On Request On Request

0154003.DRTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Case / Package
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

0154003.DRTL Description

Short technical summary and product information.

The Littelfuse 0154003.DRTL is a 3A, 125VAC/VDC board mount fuse from the 154 Series OMNI-BLOK family. It features a slow blow (time-lag) response characteristic, making it suitable for applications with inrush currents. The fuse has a breaking capacity of 50A at rated voltage and a melting I²t of 20.16.

 

This component is housed in a 2-SMD, square end block with holder package, measuring 9.73mm x 5.03mm x 3.81mm. It is designed for surface mount installation and requires a holder. The operating temperature range is -55°C to 125°C.

 

The fuse is approved by PSE and UL agencies. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited). The part is available in tape and reel packaging (DigiKey part numbers F10747TR-ND, F10747CT-ND, F10747DKR-ND).

0154003.DRTL Quick Information

Product Type: Fuse
Series: 154TL
Canonical Name: Littelfuse 0154003.DRTL OMNI-BLOK Fuse and Holder Assembly, 3A, 125V, Slow Blow, Surface Mount
Subcategory: Surface Mount Fuse

0154003.DRTL Compliance

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

0154003.DRTL Features

  • Rated 3A at 125VAC/VDC operation.
  • Slow blow response for inrush tolerance.
  • 50A breaking capacity at rated voltage.
  • Surface mount 2-SMD package with holder.
  • PSE and UL agency approved.

0154003.DRTL Applications

  • Overcurrent protection in power supply circuits.
  • Protection for DC/DC converter input stages.
  • Used in industrial control equipment.
  • Suitable for automotive electronics.

0154003.DRTL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0154003.DRTL fuse?

The current rating is 3 A.

What is the voltage rating of this fuse?

The voltage rating is 125 V (AC/DC).

What is the breaking capacity of the 0154003.DRTL?

The breaking capacity is 50 A at rated voltage.

What is the response time of this fuse?

The response time is slow blow (time-lag).

What package does the 0154003.DRTL come in?

The package is 2-SMD, square end block with holder.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What are the dimensions of this fuse?

Length 9.73mm, width 5.03mm, height 3.81mm.

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