026302.5HAT1L Board mount fuse rated 2.5A at 250VAC. Very fast acting with axial leads for through hole mounting.
Mfr Part #:

026302.5HAT1L

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Board mount fuse rated 2.5A at 250VAC. Very fast acting with axial leads for through hole mounting.
Total Stock: 1 pcs

026302.5HAT1L Available from 1 distributor

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026302.5HAT1L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Cold Resistance
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Lead Spacing
Lead Style
Medical Grade
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
SVHC Present
Size
Size / Dimension
Storage Temperature
Voltage Drop
Voltage Rating

026302.5HAT1L Description

Short technical summary and product information.

The 026302.5HAT1L is a 2.5A, 250VAC very fast acting axial lead fuse from Littelfuse's 263 Series, part of the PICO II family. It is designed for board mount applications requiring compact overcurrent protection. Key electrical characteristics include a breaking capacity of 50A at 250VAC, cold resistance of 0.0340 Ω, and a melting I²t of 1.197 A²s. The fuse operates across a wide temperature range of -55°C to 125°C. Housed in an axial package with through hole mounting, it measures 3.94mm diameter by 7.11mm length. This component is RoHS compliant and halogen-free, making it suitable for environmentally conscious designs.

026302.5HAT1L Quick Information

Product Type: Fuse
Series: 263 Series
Canonical Name: Littelfuse 263 Series PICO II Very Fast Acting Axial Lead Fuse, 2.5A, 250VAC
Subcategory: Axial Lead Fuse

026302.5HAT1L Compliance

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

026302.5HAT1L Features

  • Very fast acting response for sensitive circuit protection.
  • Rated 2.5A at 250VAC with 50A breaking capacity.
  • Axial lead package for through hole mounting.
  • RoHS compliant and halogen-free.
  • Wide operating temperature range of -55°C to 125°C.

026302.5HAT1L Applications

  • Ideal for power supply overcurrent protection.
  • Used in LCD/PDP TV and monitor circuits.
  • Suitable for lighting system applications.
  • Applied in medical equipment.

026302.5HAT1L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 026302.5HAT1L fuse?

The current rating is 2.5 A.

What is the voltage rating of this fuse?

The voltage rating is 250 VAC.

What is the breaking capacity of the 026302.5HAT1L?

The breaking capacity is 50A at 250VAC, with an additional rating of 100A at 125VAC for PSE approval.

What is the response time of this fuse?

It is very fast acting, opening within 1 second at 200% of rated current and within 0.1 second at 300% of rated current.

What package type is the 026302.5HAT1L available in?

It comes in an axial lead package for through hole mounting.

What is the operating temperature range?

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

What is the melting I²t value of this fuse?

The nominal melting I²t is 1.197 A²s.

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