ERJ-S14F7320U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F7320U is a 732 Ohm ±1% thick film chip resistor manufactured by Panasonic Electronic Components in the 1210 (3225 Metric) package format. This component is rated for 0.5W power dissipation and meets AEC-Q200 automotive qualification standards with anti-sulfur protection. The part is currently in active production status.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design requirements permit selection from qualified alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

ERJ-S14F7320U

Panasonic Electronic ComponentsIn Stock: 770ERJ-S14F7320U Datasheet

Current PartRFQ

ERJ-14NF7320U

Panasonic Electronic ComponentsIn Stock: 9737ERJ-14NF7320U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F7320U is determined by strict equivalence across the following parameters:

• Resistance value: 732 Ohms
• Tolerance: ±1%
• Power rating: 0.5W
• Package format: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The ERJ-14NF7320U qualifies as a direct substitute based on complete alignment with all specified electrical and mechanical parameters. Product status differences do not affect functional equivalence in applications where the primary part is unavailable.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-S14F7320U is the preferred selection for new designs due to its active production status. The ERJ-14NF7320U provides functional equivalence for applications requiring immediate component availability or for sustaining production of existing designs where the primary part experiences supply limitations.

Both parts satisfy identical electrical performance requirements, automotive qualification standards, and environmental compliance specifications. Selection between these parts should be based on supply chain availability and design phase requirements rather than technical performance considerations.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF7320U be used as a direct replacement for ERJ-S14F7320U in automotive applications?

A: Yes. Both parts meet AEC-Q200 automotive qualification, operate across the identical temperature range (-55°C to 155°C), and provide equivalent electrical performance with 732 Ohm ±1% resistance and 0.5W power rating.

Q: What is the significance of the "Not For New Designs" status on the ERJ-14NF7320U?

A: This designation indicates the part is available for sustaining production and replacement applications but should not be selected for new product development. The ERJ-S14F7320U with active status is the appropriate choice for new designs.

Q: Are there package compatibility concerns when substituting between these parts?

A: No. Both parts use the identical 1210 (3225 Metric) package format with matching footprint dimensions (0.126" L x 0.098" W, 3.20mm x 2.50mm) and height specifications (0.028" maximum seated height).

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage, handling, or reflow processing.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8533.21.0030.