FCC16102ABTP Equivalent & Substitute Parts

Part Overview

The FCC16102ABTP is a 1.0 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 circuit protection in compact electronic assemblies. The component is currently active in production with 935 units in stock inventory.

Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization when the primary part becomes unavailable or when alternative specifications better suit specific application requirements.

Substiute Parts

FCC16102ABTP

Kamaya Inc.In Stock: 972FCC16102ABTP Datasheet

Current PartRFQ

SF-0603F100-2

Bourns Inc.In Stock: 20272SF-0603F100-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FCC16102ABTP with the SF-0603F100-2 is based on the following alignment of critical electrical and mechanical parameters:

Matching Parameters:

• Current Rating: Both rated at 1 A
• Package Form Factor: Both 0603 (1608 Metric) surface mount
• Response Characteristic: Both fast-blow fuses
• Physical Dimensions: Equivalent length and height (0.063" L x 0.018" H)
• RoHS Compliance: Both ROHS3 compliant
• Moisture Sensitivity Level: Both MSL 1 (Unlimited)

Differing Parameters:

• Voltage Rating (DC): FCC16102ABTP rated 36 V; SF-0603F100-2 rated 32 V
• Breaking Capacity: FCC16102ABTP 35 A; SF-0603F100-2 50 A
• Operating Temperature: FCC16102ABTP -55°C ~ 125°C; SF-0603F100-2 -20°C ~ 105°C
• DC Cold Resistance: FCC16102ABTP 0.13 Ohms; SF-0603F100-2 0.088 Ohms
• Approval Agencies: FCC16102ABTP includes CSA and cUL; SF-0603F100-2 UL only

The SF-0603F100-2 functions as a direct substitute where the 32 V DC rating is sufficient for the application and the operating temperature range of -20°C ~ 105°C is acceptable.

Parameter Comparison

Engineering Selection Recommendations

FCC16102ABTP Selection Criteria:

• Applications requiring 36 V DC rated protection
• Operating environments spanning -55°C to 125°C
• Designs requiring CSA and cUL certifications in addition to UL approval
• Circuits where the 0.13 Ohm cold resistance specification is a design constraint

SF-0603F100-2 Selection Criteria:

• Applications with maximum DC voltage requirement of 32 V
• Operating environments within -20°C to 105°C range
• Designs where UL certification is the primary regulatory requirement
• Circuits benefiting from the lower 0.088 Ohm cold resistance
• Applications requiring higher breaking capacity (50 A vs. 35 A)

Both components maintain active production status and full RoHS3 compliance. Selection between these parts depends on the specific voltage rating, temperature range, and certification requirements of the target application.

Frequently Asked Questions (FAQ)

Q: Can the SF-0603F100-2 replace the FCC16102ABTP in all applications?

A: The SF-0603F100-2 is a functional substitute only in applications where the circuit voltage does not exceed 32 V DC and the operating temperature remains within -20°C to 105°C. Applications requiring 36 V DC protection or extended temperature operation must use the FCC16102ABTP or equivalent 36 V rated component.

Q: What is the significance of the different breaking capacities (35 A vs. 50 A)?

A: Breaking capacity indicates the maximum fault current the fuse can safely interrupt at its rated voltage. The SF-0603F100-2 has a higher breaking capacity (50 A), providing greater margin in high-fault-current environments. The FCC16102ABTP (35 A) is adequate for applications with lower fault current levels.

Q: Are there packaging differences between these two parts?

A: The FCC16102ABTP is supplied in Tape & Reel (TR) packaging, while the SF-0603F100-2 is supplied in Cut Tape (CT) and Digi-Reel® packaging. Both are surface mount 0603 (1608 Metric) components with identical physical dimensions and mounting compatibility.

Q: Why does the SF-0603F100-2 have lower DC cold resistance?

A: The DC cold resistance of 0.088 Ohms (SF-0603F100-2) versus 0.13 Ohms (FCC16102ABTP) reflects internal design differences. Lower resistance reduces voltage drop across the fuse during normal operation, which may be beneficial in low-voltage or high-current applications but is not a primary substitution criterion.

Q: Which certifications does each part carry?

A: The FCC16102ABTP carries CSA, cUL, and UL approvals. The SF-0603F100-2 carries UL approval. Applications requiring CSA or cUL certification must specify the FCC16102ABTP.

Q: What is the operating temperature impact on substitution?

A: The FCC16102ABTP operates from -55°C to 125°C, while the SF-0603F100-2 operates from -20°C to 105°C. Applications in extreme cold environments (below -20°C) or high-temperature environments (above 105°C) require the FCC16102ABTP.