ERJ-S14F80R6U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F80R6U is a 1210 (3225 Metric) thick film chip resistor manufactured by Panasonic Electronic Components. It provides 80.6 Ohms resistance at ±1% tolerance with 0.5W power rating. This component is designed for automotive applications and meets AEC-Q200 qualification standards with anti-sulfur protection. The part is currently in active production status with 812 units in stock.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design revisions require alternative qualified sources. The ERJ-14NF80R6U represents a direct functional equivalent from the same manufacturer, though it carries a "Not For New Designs" status.

Substiute Parts

ERJ-S14F80R6U

Panasonic Electronic ComponentsIn Stock: 922ERJ-S14F80R6U Datasheet

Current PartRFQ

ERJ-14NF80R6U

Panasonic Electronic ComponentsIn Stock: 11550ERJ-14NF80R6U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F80R6U is determined by strict equivalence across the following parameters:

• Resistance value: 80.6 Ohms
• Tolerance: ±1%
• Power rating: 0.5W (1/2W)
• Package: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The ERJ-14NF80R6U meets all these criteria and is classified as a direct substitute. Both parts share identical electrical specifications, thermal characteristics, and environmental ratings. The primary distinction is product lifecycle status: ERJ-S14F80R6U is active for new designs, while ERJ-14NF80R6U is designated "Not For New Designs."

Parameter Comparison

Engineering Selection Recommendations

For new design implementations, the ERJ-S14F80R6U is the preferred selection due to its active product status and manufacturer support for ongoing production. This part carries full automotive qualification and meets current compliance requirements.

The ERJ-14NF80R6U is functionally equivalent and electrically interchangeable. However, its "Not For New Designs" designation indicates that Panasonic has transitioned this part to legacy status. This substitute is appropriate for:

• Replacement in existing production runs where design continuity is required
• Maintenance and repair applications for fielded equipment
• Situations where ERJ-S14F80R6U availability is constrained

Both parts maintain identical electrical performance, thermal stability, and environmental ratings. Selection between them should be based on design phase (new vs. existing) and supply chain availability rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF80R6U be used as a direct replacement for ERJ-S14F80R6U in new designs?

A: Electrically and mechanically, yes. However, the "Not For New Designs" status indicates that Panasonic recommends using ERJ-S14F80R6U for new development. For existing production or legacy systems, ERJ-14NF80R6U is functionally equivalent.

Q: Are there any differences in anti-sulfur protection between these parts?

A: The ERJ-S14F80R6U explicitly includes anti-sulfur protection in its specification. The ERJ-14NF80R6U does not list this feature. Both parts meet AEC-Q200 automotive standards and operate across identical temperature ranges.

Q: Do both parts have the same package dimensions?

A: Yes. Both use the 1210 (3225 Metric) package with identical footprint dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm) and maximum seated height of 0.028" (0.70mm).

Q: What is the significance of the product status difference?

A: "Active" status means ERJ-S14F80R6U is in full production with manufacturer support. "Not For New Designs" means ERJ-14NF80R6U is in mature/legacy phase. For new product development, use the active part. For maintenance or existing designs, the legacy part is acceptable if supply is available.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.