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0273002.H Littelfuse 0273002.H is a 2A, 125V fast blow board mount fuse in a radial lead package. It features a 10kA interrupting rating and is UL/CSA/QPL approved.
Mfr Part #:

0273002.H

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 0273002.H is a 2A, 125V fast blow board mount fuse in a radial lead package. It features a 10kA interrupting rating and is UL/CSA/QPL approved.
Total Stock: 400 pcs

0273002.H Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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400 pcs
400 pcs On Request 1 On Request On Request On Request On Request On Request

0273002.H 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
Lead Style
Melting I²t
Military Grade
Mounting Type
Operating Temperature
Package / Case
Response Time
Size
Size / Dimension
Tape & Reel
Voltage Rating

0273002.H Description

Short technical summary and product information.

The Littelfuse 0273002.H is a board mount fuse from the MICRO series, originally developed for the U.S. space program. It is rated for 2A continuous current at 125VAC/VDC with a fast blow response time.

 

This fuse offers a high breaking capacity of 10kA at rated voltage, suitable for overcurrent protection in compact designs. The radial lead, through-hole package (0.250" diameter by 0.350" height) allows easy mounting on PCBs.

 

Approvals include CSA, UL, and QPL, ensuring compliance with safety standards. The operating temperature range is -55°C to 85°C. Cold resistance is 0.0425Ω and melting I²t is 0.3 A²sec.

0273002.H Quick Information

Product Type: Board Mount Fuse
Series: 273 Series
Canonical Name: Littelfuse 0273002.H Board Mount Fuse, 2A, 125V, Fast Blow, Radial Lead
Subcategory: Radial Lead Fuse

0273002.H Compliance

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

0273002.H Features

  • 2A current rating for board mount applications.
  • Fast blow response time for sensitive circuits.
  • 10kA high breaking capacity at 125V.
  • Radial lead through-hole package for PCB mounting.
  • CSA, UL, and QPL approved.

0273002.H Applications

  • Originally developed for U.S. Space Program.
  • Used in military and aerospace applications.
  • Ideal for overcurrent protection in compact designs.
  • Suitable for power supply and industrial control circuits.

0273002.H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0273002.H?

The current rating is 2A.

What is the voltage rating of the 0273002.H?

The voltage rating is 125VAC/VDC.

What is the breaking capacity of the 0273002.H?

The breaking capacity is 10kA at 125VAC/VDC.

What is the response time of the 0273002.H?

The response time is fast blow.

What package is the 0273002.H available in?

The package is radial, can, vertical (through-hole).

What is the operating temperature range of the 0273002.H?

The operating temperature range is -55°C to 85°C.

What agency approvals does the 0273002.H have?

The fuse is approved by CSA, QPL, and UL.

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