DistyParts Icon
0453.375MR Surface mount fuse rated 375mA at 125VAC/VDC with fast blow response and 50A breaking capacity. Nano2 package, RoHS compliant.
Mfr Part #:

0453.375MR

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Surface mount fuse rated 375mA at 125VAC/VDC with fast blow response and 50A breaking capacity. Nano2 package, RoHS compliant.
✓ Total Stock: 28 pcs

0453.375MR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
28 pcs
On Request
28 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.

0453.375MR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approval Agency
Automotive Grade
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Industrial Grade
Length
Medical Grade
Melting I²t
Military Grade
Mounting Type
Operating Temperature
Response Time
SVHC Present
Voltage Rating
Width
View Similar Products (0)

0453.375MR Description

Short technical summary and product information.

The Littelfuse 0453.375MR is a very fast-acting surface mount fuse from the 453 Series Nano2 family. It is rated for 375mA at 125VAC/VDC with a breaking capacity of 50A. The fuse features a low cold resistance of 0.4541 ohms and a nominal melting I²t of 0.0442 A²s. It operates over a temperature range of -55°C to 125°C.

 

The component is housed in a 2-SMD square end block package measuring 6.10mm x 2.69mm x 2.69mm, suitable for automated surface mount assembly. It is designed for secondary side overcurrent protection in applications such as notebook PCs, LCD TVs, networking equipment, and battery charging circuits. The fuse is UL and CSA approved and is RoHS and Halogen Free compliant.

0453.375MR Quick Information

Product Type: Surface Mount Fuse
Series: 453
Canonical Name: Littelfuse 0453.375MR Nano2 SMD Fuse, 375mA, 125V, Fast Blow
Subcategory: Surface Mount Fuse

0453.375MR Compliance

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

0453.375MR Features

  • Rated 375mA at 125VAC/VDC.
  • Fast blow response time.
  • 50A interrupting capacity.
  • Surface mount Nano2 package.
  • RoHS and Halogen Free compliant.

0453.375MR Applications

  • Used in notebook PC power supplies.
  • Ideal for LCD TV and monitor protection.
  • Suitable for networking equipment.
  • Protects battery charging circuits.
  • Used in game console and office automation.

0453.375MR FAQs

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

375 mA.

What is the voltage rating?

125 VAC/VDC.

What is the breaking capacity?

50 A at 125 V.

What is the response time?

Fast Blow (very fast-acting).

What is the package type?

2-SMD, Square End Block (Nano2).

What is the operating temperature range?

-55°C to 125°C.

What are the agency approvals?

CSA and UL.

Home
Account

Categories