SCHURTER 3413.0117.26 Surface Mount Fuse – Equivalent & Substitute Parts

Part Overview

The SCHURTER 3413.0117.26 is a 1.5 A, 32 V AC / 63 V DC surface mount board fuse in 1206 (3216 Metric) package format. This fast-blow fuse is designed for circuit protection in compact electronic assemblies requiring reliable overcurrent protection. The part is Active status and ROHS3 compliant. Substitute parts are identified based on matching electrical ratings, mechanical compatibility, and package specifications to ensure direct board-level interchangeability.

Substiute Parts

3413.0117.26

SCHURTER Inc.In Stock: 9613413.0117.26 Datasheet

Current PartRFQ

3413.0117.22

SCHURTER Inc.In Stock: 37383413.0117.22 Datasheet

Parametric EquivalentRFQ

046601.5NR

LittelfuseIn Stock: 105384046601.5NR Datasheet

DirectRFQ

046601.5NRHF

Littelfuse Inc.In Stock: 80187046601.5NRHF Datasheet

DirectRFQ

C1Q 1.5

Bel Fuse Inc.In Stock: 141346C1Q 1.5 Datasheet

DirectRFQ

MFU1206FF01500P100

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1868MFU1206FF01500P100 Datasheet

DirectRFQ

TR/3216FF1.5-R

Eaton - Electronics DivisionIn Stock: 243130TR/3216FF1.5-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SCHURTER 3413.0117.26 are classified based on the following substitution criteria:

Parametric Equivalent: Parts matching all critical electrical and mechanical parameters within allowed tolerances.

• Current Rating: 1.5 A (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Response Time: Fast Blow (exact match required)
• Voltage Rating – DC: 63 V (exact match required)
• Voltage Rating – AC: 32 V minimum (equal or higher acceptable)
• Breaking Capacity: 50 A minimum (equal or higher acceptable)
• RoHS Status: ROHS3 Compliant (required)

Direct Manufacturer Equivalents: Parts from alternative manufacturers meeting or exceeding the above criteria while maintaining board-level compatibility.

Parameter Comparison

Engineering Selection Recommendations

SCHURTER 3413.0117.22 – Parametric equivalent from the same manufacturer. Identical electrical specifications and operating temperature range. Recommended for direct replacement where SCHURTER series continuity is required. Active product status with cURus approval.

Littelfuse 046601.5NR and 046601.5NRHF – Direct manufacturer equivalents with higher AC voltage rating (63 V vs. 32 V). Both parts exceed the original specification and provide enhanced voltage margin. CSA and UL approvals. The 046601.5NRHF variant offers alternative packaging (Cut Tape & Digi-Reel®) for different procurement workflows. Active product status.

Bel Fuse C1Q 1.5 – Direct manufacturer equivalent with elevated AC voltage rating (125 V) and extended operating temperature range (-55°C ~ 125°C). Higher breaking capacity on AC side (100 A AC vs. 50 A). CE, CSA, and cULus approvals provide broader regulatory coverage. Active product status.

Vishay Beyschlag MFU1206FF01500P100 – Direct manufacturer equivalent meeting core electrical specifications. Extended operating temperature range (-55°C ~ 125°C). UL approval. Active product status.

Eaton TR/3216FF1.5-R – Direct manufacturer equivalent with matching AC voltage rating (32 V) and extended operating temperature range (-55°C ~ 125°C). CSA and UL approvals. Largest inventory availability (243,100 pcs). Active product status.

All substitute parts maintain the 1206 (3216 Metric) surface mount package format and fast-blow response characteristic, ensuring PCB-level compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a higher AC voltage rating than the original 32 V specification?

A: Yes. Parts with higher AC voltage ratings (such as Littelfuse 046601.5NR at 63 V or Bel Fuse C1Q 1.5 at 125 V) provide additional voltage margin and are electrically compatible. The circuit will operate safely with the higher-rated component.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All listed substitutes use the 1206 (3216 Metric) surface mount package. Physical dimensions are within tolerance for standard PCB pads. Verify pad dimensions against individual part datasheets if using automated assembly equipment with tight tolerances.

Q: What is the difference between Littelfuse 046601.5NR and 046601.5NRHF?

A: Both parts are electrically identical. The primary difference is packaging: 046601.5NR is supplied in Tape & Reel (TR) format, while 046601.5NRHF is supplied in Cut Tape (CT) & Digi-Reel® format. Select based on procurement and assembly requirements.

Q: Does the extended operating temperature range of some substitutes affect circuit performance?

A: No. Extended temperature ranges (-55°C ~ 125°C vs. -55°C ~ 90°C) indicate the component is rated for broader environmental conditions. If your circuit operates within the original -55°C ~ 90°C range, the extended-range substitute will perform identically.

Q: Which substitute has the highest inventory availability?

A: Eaton TR/3216FF1.5-R has the largest inventory at 243,100 pcs. Littelfuse 046601.5NRHF has 80,100 pcs, and Littelfuse 046601.5NR has 105,300 pcs. Inventory levels may change; verify current stock with your supplier.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant, matching the original part's environmental compliance status.