ERJ-S14F5602U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F5602U is a 56 kOhms ±1% 0.5W thick film chip resistor in 1210 (3225 Metric) package manufactured by Panasonic Electronic Components. This component is designed for automotive applications with AEC-Q200 qualification and anti-sulfur coating. The part is currently in active production status with 888 pieces available in stock. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative qualified sources meeting identical electrical and mechanical specifications.

Substiute Parts

ERJ-S14F5602U

Panasonic Electronic ComponentsIn Stock: 978ERJ-S14F5602U Datasheet

Current PartRFQ

RC1210FR-0756KL

YAGEOIn Stock: 24810RC1210FR-0756KL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F5602U is determined by strict equivalence across the following critical parameters: resistance value (56 kOhms), tolerance (±1%), power rating (0.5W), package type (1210), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and termination count (2). The RC1210FR-0756KL from YAGEO meets all these core electrical and mechanical requirements. Both parts maintain identical resistance, tolerance, power rating, package dimensions, temperature performance, and compliance certifications. Dimensional variations within manufacturing tolerances do not preclude substitution when the package footprint and mounting requirements remain compatible.

Parameter Comparison

Engineering Selection Recommendations

The RC1210FR-0756KL qualifies as a direct substitute for the ERJ-S14F5602U based on electrical parameter equivalence and compliance alignment. Both components are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity ratings, and operate across the identical temperature range. The ERJ-S14F5602U includes automotive AEC-Q200 qualification with anti-sulfur coating, while the RC1210FR-0756KL features moisture-resistant construction. Selection between these parts should be based on application-specific requirements: the Panasonic part is appropriate for automotive environments requiring AEC-Q200 certification, while the YAGEO part is suitable for general industrial and commercial applications with moisture exposure concerns. Dimensional differences fall within standard manufacturing tolerances for the 1210 package class and do not impact PCB layout compatibility or reflow soldering processes.

Frequently Asked Questions (FAQ)

Q: Can RC1210FR-0756KL replace ERJ-S14F5602U in automotive applications?

A: The RC1210FR-0756KL meets all core electrical specifications (56 kOhms ±1%, 0.5W, ±100ppm/°C, -55°C ~ 155°C). However, the ERJ-S14F5602U carries AEC-Q200 automotive qualification while the RC1210FR-0756KL does not. Use RC1210FR-0756KL only if AEC-Q200 certification is not a design requirement.

Q: Are the physical dimensions compatible for PCB assembly?

A: Both parts use the 1210 (3225 Metric) package. Dimensional variations (length 3.20mm vs 3.10mm, width 2.50mm vs 2.60mm, height 0.70mm vs 0.60mm) are within standard manufacturing tolerances for this package class and do not affect PCB footprint compatibility or reflow soldering.

Q: What is the difference between anti-sulfur and moisture-resistant coatings?

A: The ERJ-S14F5602U includes anti-sulfur coating for automotive environments where sulfur contamination is a concern. The RC1210FR-0756KL features moisture-resistant construction for general industrial applications. Both provide environmental protection appropriate to their respective application domains.

Q: Are both parts RoHS compliant?

A: Yes, both ERJ-S14F5602U and RC1210FR-0756KL are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity levels.

Q: What inventory levels are available?

A: ERJ-S14F5602U has 888 pieces in stock. RC1210FR-0756KL has 24,710 pieces in stock, providing greater availability for high-volume applications.