ERJ-S14F69R8U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F69R8U is a 69.8 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 may be required due to inventory constraints, supply chain discontinuation of legacy series, or design migration to newer component families.

Substiute Parts

ERJ-S14F69R8U

Panasonic Electronic ComponentsIn Stock: 863ERJ-S14F69R8U Datasheet

Current PartRFQ

ERJ-14NF69R8U

Panasonic Electronic ComponentsIn Stock: 12697ERJ-14NF69R8U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F69R8U is determined by strict equivalence across the following parameters: resistance value (69.8 Ohms), tolerance (±1%), power rating (0.5W), package format (1210 / 3225 Metric), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). The substitute part ERJ-14NF69R8U meets all these electrical and mechanical requirements. Differences in product status or series designation do not affect functional interchangeability when all specified parameters are identical.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-S14F69R8U is the preferred selection for new designs due to its active production status. The ERJ-14NF69R8U is functionally equivalent across all electrical and mechanical parameters and maintains full AEC-Q200 automotive compliance. However, the ERJ-14NF69R8U carries a "Not For New Designs" status, indicating that Panasonic has transitioned this series to legacy support. Selection of ERJ-14NF69R8U should be limited to applications requiring component replacement in existing production runs or where inventory of the active ERJ-S14 series is unavailable. Both parts are ROHS3 compliant and suitable for automotive applications operating across the -55°C to 155°C temperature range.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF69R8U be used as a direct replacement for ERJ-S14F69R8U in new designs?

A: ERJ-14NF69R8U meets all electrical and mechanical specifications required for functional equivalence. However, it is designated "Not For New Designs" by the manufacturer. New designs should prioritize the active ERJ-S14F69R8U series.

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

A: The ERJ-S14F69R8U includes anti-sulfur protection as a specified feature. The ERJ-14NF69R8U does not list this feature in its specification. This difference should be evaluated against application environmental requirements.

Q: Will these parts fit the same PCB footprint?

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

Q: Are both parts suitable for automotive applications?

A: Yes. Both ERJ-S14F69R8U and ERJ-14NF69R8U meet AEC-Q200 automotive qualification standards and are rated for operating temperatures from -55°C to 155°C.

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

A: "Active" status indicates ongoing production and long-term availability. "Not For New Designs" indicates the manufacturer has transitioned support to legacy status, meaning production may be limited and future availability is not guaranteed. For new product development, the active part should be specified.