FCC16152ABTP Equivalent & Substitute Parts

Part Overview

The FCC16152ABTP is a 1.5 A surface mount fuse rated for 36 V DC operation in a 0603 (1608 Metric) package form factor. Manufactured by Kamaya Inc., this fast-blow fuse is designed for board-level circuit protection in compact electronic assemblies. The part maintains active product status with CSA and UL approval certifications. Substitute parts are identified to address inventory availability, extended lead times, or specific application requirements while maintaining functional equivalence within defined electrical and mechanical parameters.

Substiute Parts

FCC16152ABTP

Kamaya Inc.In Stock: 20409FCC16152ABTP Datasheet

Current PartRFQ

SF-0603F150-2

Bourns Inc.In Stock: 320365SF-0603F150-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FCC16152ABTP is determined by the following critical parameters:

Current Rating: The substitute part must maintain the 1.5 A current rating to ensure identical circuit protection characteristics.

Package / Case: The 0603 (1608 Metric) surface mount package is mandatory for mechanical and electrical compatibility with existing PCB layouts and reflow soldering processes.

Response Time: Fast-blow response characteristics must be preserved to maintain protection timing in the target application.

Voltage Rating (DC): The substitute part voltage rating must equal or exceed the 36 V DC specification. The identified substitute (SF-0603F150-2) operates at 32 V DC, which is below the main part specification and represents a voltage derating condition.

Mounting Type: Surface mount technology is required for compatibility with automated assembly processes and board-level integration.

Compliance Standards: RoHS3 compliance and UL certification are required to maintain regulatory and safety approval status.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (FCC16152ABTP): Select this Kamaya Inc. component when the application circuit operates at or near the 36 V DC maximum rating and requires the extended operating temperature range of -55°C to 125°C. This part carries dual certification (CSA and UL) and is actively manufactured with substantial inventory availability.

Substitute Part (SF-0603F150-2): The Bourns Inc. SF-0603F150-2 is electrically and mechanically compatible for applications where the circuit voltage does not exceed 32 V DC and the operating temperature range remains within -20°C to 105°C. This substitute maintains identical current rating, package form factor, and fast-blow response characteristics. The lower DC cold resistance (0.045 Ohms versus 0.095 Ohms) and higher breaking capacity (50 A versus 35 A) provide enhanced performance margins in lower-voltage applications. UL certification is maintained; however, CSA certification is not listed for this substitute.

Both parts maintain ROHS3 compliance and are suitable for automated surface mount assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the SF-0603F150-2 be used in a 36 V DC circuit designed for the FCC16152ABTP?

A: No. The SF-0603F150-2 is rated for 32 V DC maximum, which is 4 V below the FCC16152ABTP specification. Using this substitute in a 36 V DC circuit exceeds the component voltage rating and voids the UL certification for that application.

Q: Are both parts identical in physical dimensions?

A: Both parts use the 0603 (1608 Metric) surface mount package. Dimensional specifications are nearly identical: FCC16152ABTP measures 0.063" L x 0.031" W x 0.018" H, while SF-0603F150-2 measures 0.063" L x 0.032" W x 0.018" H. The 0.001" width difference is within standard manufacturing tolerances and does not affect PCB layout compatibility.

Q: What is the significance of the DC cold resistance difference?

A: The FCC16152ABTP exhibits 0.095 Ohms DC cold resistance, while the SF-0603F150-2 exhibits 0.045 Ohms. Lower resistance reduces voltage drop across the fuse during normal operation, resulting in lower power dissipation. The SF-0603F150-2 generates less heat in the same circuit conditions.

Q: Does the operating temperature range difference affect substitution?

A: The FCC16152ABTP operates from -55°C to 125°C, while the SF-0603F150-2 operates from -20°C to 105°C. If the application requires operation below -20°C or above 105°C, the SF-0603F150-2 is not suitable. The FCC16152ABTP must be used for extended temperature range applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the FCC16152ABTP and SF-0603F150-2 are ROHS3 compliant and suitable for applications requiring lead-free construction.

Q: What certifications does each part carry?

A: The FCC16152ABTP carries CSA and UL certifications. The SF-0603F150-2 carries UL certification only. If CSA certification is a requirement for the application, the FCC16152ABTP must be used.