51403.5 The 51403.5 is a fuse manufactured by Littelfuse Inc. It is used for circuit protection applications.
Mfr Part #:

51403.5

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The 51403.5 is a fuse manufactured by Littelfuse Inc. It is used for circuit protection applications.
✓ Total Stock: 15 pcs
$ Price Range: $0.99

51403.5 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

51403.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Lead Style
Military Grade

51403.5 Description

Short technical summary and product information.

The 51403.5 is a fuse manufactured by Littelfuse Inc. It belongs to the circuit protection category. This component is designed for use in electronic circuits requiring overcurrent protection.

51403.5 Quick Information

Product Type: Fuse
Series: 514
Canonical Name: Littelfuse 51403.5 Fuse
Subcategory: Fuses

51403.5 Compliance

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

51403.5 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

51403.5 Features

  • Circuit protection fuse from Littelfuse.
  • Designed for overcurrent protection applications.
  • Part of the Fuses category.

51403.5 Applications

  • Provides overcurrent protection in electrical circuits.
  • Used in automotive electrical system protection.
  • Suitable for industrial equipment short-circuit protection.
  • Commonly applied in power supply input protection.

51403.5 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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The Vishay Dale 1N4001-E3/51 is a single rectifier diode. It features RoHS3 compliance and an MSL of 1 Unlimited.
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MF0204FTE52-105K
MF0204FTE52-105K
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The Yageo MF0204FTE52-105K is a through hole resistor offering 105 kOhms of resistance with a tight ±1% tolerance. It is rated for 0.25W power and features a ±50ppm/°C temperature coefficient.
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MF0204FTE52-8K25
MF0204FTE52-8K25
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The Yageo MF0204FTE52-8K25 is a through hole resistor. It features RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected compliance.
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