MIC2005.V Equivalent & Substitute Parts

Part Overview

The MIC2005.V is a 5A automotive blade fuse rated for 32V DC operation, manufactured by Littelfuse Inc. under the MICRO2™ series. This component is designed for automotive electrical circuit protection and requires a compatible fuse holder for installation. The part maintains active product status with 983 units currently in stock. Alternative equivalent parts may be required due to supply chain considerations, design revisions, or specific application requirements within the same electrical and mechanical specifications.

Substiute Parts

MIC2005.V

Littelfuse Inc.In Stock: 998MIC2005.V Datasheet

Current PartRFQ

MIC3005.V

Littelfuse Inc.In Stock: 900MIC3005.V Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MIC3005.V qualifies as a parametric equivalent to the MIC2005.V based on strict alignment of critical electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Current Rating: Identical at 5 A
• Voltage Rating (DC): Identical at 32 V
• Fuse Type: Identical automotive classification
• Package / Case: Identical Blade, Micro form factor
• Breaking Capacity: Identical at 1 kA
• Operating Temperature Range: Identical -40°C ~ 125°C
• Physical Dimensions: Identical 0.358" L x 0.150" W x 0.311" H
• Mounting Type: Identical requirement for holder

The primary distinction between these parts is the series designation (MICRO2™ versus MICRO3™), which reflects manufacturing generation updates while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both MIC2005.V and MIC3005.V maintain active product status and full compliance with ROHS3 and REACH requirements. Selection between these parts should be based on availability and supply chain requirements, as all electrical and mechanical parameters are identical. Both components are suitable for direct substitution in automotive 5A, 32V DC circuit protection applications. The MICRO3™ series represents a current manufacturing generation, while MICRO2™ remains in active production.

Frequently Asked Questions (FAQ)

Q: Can MIC3005.V replace MIC2005.V in existing designs? A: Yes. The MIC3005.V is a direct parametric equivalent with identical current rating (5A), voltage rating (32V DC), package form factor (Blade, Micro), breaking capacity (1kA), operating temperature range (-40°C ~ 125°C), and physical dimensions. No circuit modifications are required.

Q: Are there any compatibility issues with fuse holders? A: No. Both parts use the identical Blade, Micro package and require the same holder type. Physical dimensions are identical at 0.358" L x 0.150" W x 0.311" H (9.10mm x 3.80mm x 7.90mm).

Q: What is the difference between MICRO2™ and MICRO3™ series? A: The series designation reflects manufacturing generation updates. Both series maintain identical electrical specifications, compliance certifications, and mechanical compatibility for this 5A, 32V DC automotive fuse application.

Q: Are both parts RoHS and REACH compliant? A: Yes. Both MIC2005.V and MIC3005.V are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: Which part should be selected for new designs? A: Selection should be based on current availability and supply chain requirements. Both parts are active products with identical specifications and are suitable for new designs.