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0454002.MR Surface mount Slo-Blo fuse rated 2A at 125VAC/VDC. Features 50A breaking capacity and slow blow response.
Mfr Part #:

0454002.MR

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount Slo-Blo fuse rated 2A at 125VAC/VDC. Features 50A breaking capacity and slow blow response.
✓ Total Stock: 45,385 pcs

0454002.MR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
44,455 pcs
On Request
44455 pcs On Request 1 On Request On Request 16+ On Request On Request
Tokyo Device ✓
Non-Authorised Inventory information
640 pcs
On Request
640 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
290 pcs
On Request
290 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

0454002.MR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
DC Resistance
Fuse Type
Halogen Free
Height
Lead Style
Length
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Tape & Reel
Voltage Rating
Width
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0454002.MR Description

Short technical summary and product information.

The Littelfuse 0454002.MR is a NANO2 Slo-Blo surface mount fuse from the 452/454 series. It is rated for 2A continuous current at 125VAC/VDC with a breaking capacity of 50A. The slow blow response time accommodates inrush currents, preventing nuisance openings. This fuse is RoHS compliant and halogen free. It comes in a 2-SMD square end block package measuring 6.10mm x 2.69mm x 2.69mm, suitable for surface mount assembly. Operating temperature range is -55°C to 125°C. Applications include notebook PCs, LCD TVs, power supplies, and battery charging circuits.

0454002.MR Quick Information

Product Type: Fuse
Series: 452/454 Series
Canonical Name: Littelfuse 0454002.MR NANO2 Slo-Blo Surface Mount Fuse, 2A, 125VAC/VDC
Subcategory: Slo-Blo Fuse

0454002.MR Compliance

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

0454002.MR Features

  • Rated for 2A at 125VAC/VDC.
  • Slow blow response time for inrush protection.
  • 50A breaking capacity at rated voltage.
  • RoHS compliant and halogen free.
  • Surface mount 2-SMD package.

0454002.MR Applications

  • Used in notebook PC power circuits.
  • Ideal for LCD TV and monitor protection.
  • Suitable for battery charging circuits.
  • Applied in networking and telecom equipment.

0454002.MR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0454002.MR fuse?

2 A.

What is the voltage rating?

125 VAC/VDC.

What is the breaking capacity?

50A at 125 VAC/VDC.

What is the response time?

Slow Blow (time delay).

What is the package type?

2-SMD, Square End Block.

What is the melting I²t value?

8.2 A²sec.

What is the operating temperature range?

-55°C to 125°C.

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