Littelfuse 0895030.Z Automotive Fuse - Equivalent & Substitute Parts

Part Overview

The Littelfuse 0895030.Z is a 30A automotive fuse rated for 58V DC operation, designed for automotive electrical systems requiring holder-mounted protection. This JCASE® series fuse is an active product with full inventory availability. Substitute parts are identified when equivalent electrical and mechanical parameters are required for system compatibility or inventory management.

Substiute Parts

0895030.Z

Littelfuse Inc.In Stock: 18030895030.Z Datasheet

Current PartRFQ

0895030.U

Littelfuse Inc.In Stock: 16160895030.U Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Littelfuse 0895030.Z is determined by the following critical parameters:

• Current Rating: 30 A (exact match required)
• Voltage Rating - DC: 58 V (exact match required)
• Package / Case: Auto Link (exact match required)
• Fuse Type: Automotive (exact match required)
• Mounting Type: Requires Holder (exact match required)
• Size / Dimension: 0.571" L x 0.472" W x 0.630" H (exact match required)
• DC Cold Resistance: 0.00268 Ohms (exact match required)
• Operating Temperature Range: -40°C to 125°C (exact match required)

The substitute part 0895030.U meets all critical electrical and mechanical parameters, enabling direct substitution in automotive fuse holder applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 0895030.Z and 0895030.U are active Littelfuse products with ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on application-specific requirements and inventory availability. The 0895030.Z carries UL approval agency certification, while the 0895030.U does not list an approval agency. The melting I²t values differ (680 versus 1780), which may affect response characteristics in specific circuit protection scenarios. Both parts are suitable for automotive fuse holder applications requiring 30A at 58V DC operation.

Frequently Asked Questions (FAQ)

Q: Can the 0895030.U replace the 0895030.Z in automotive applications?

A: Yes. Both parts share identical electrical ratings (30A, 58V DC), mechanical dimensions (0.571" L x 0.472" W x 0.630" H), package type (Auto Link), and operating temperature range (-40°C to 125°C). Direct substitution is mechanically and electrically compatible.

Q: What is the difference between these two fuses?

A: The primary difference is the melting I²t value: 0895030.Z has 680 I²t, while 0895030.U has 1780 I²t. The 0895030.Z carries UL approval certification; the 0895030.U does not list an approval agency. Both maintain identical current, voltage, and physical specifications.

Q: Are both parts currently available?

A: Yes. The 0895030.Z has 1697 pieces in stock, and the 0895030.U has 1508 pieces in stock, both listed as new original inventory.

Q: Do these fuses require a specific holder?

A: Yes. Both parts are holder-mounted automotive fuses designed for Auto Link fuse holders. They cannot be used without an appropriate holder assembly.

Q: Are these fuses RoHS compliant?

A: Yes. Both the 0895030.Z and 0895030.U are ROHS3 compliant and REACH unaffected.