ERJ-S08F26R1V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F26R1V is a 26.1 Ohm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for automotive and industrial applications requiring high reliability in harsh environments. The product is currently active in production. Substitute parts are necessary when the primary part is unavailable, when design requirements mandate alternative manufacturers for supply chain resilience, or when specific feature sets (such as moisture resistance variants) are preferred for particular application environments.

Substiute Parts

ERJ-S08F26R1V

Panasonic Electronic ComponentsIn Stock: 824ERJ-S08F26R1V Datasheet

Current PartRFQ

ERJ-8ENF26R1V

Panasonic Electronic ComponentsIn Stock: 56660ERJ-8ENF26R1V Datasheet

SimilarRFQ

CRCW120626R1FKEA

Vishay DaleIn Stock: 25571CRCW120626R1FKEA Datasheet

SimilarRFQ

RC1206FR-0726R1L

YAGEOIn Stock: 31222RC1206FR-0726R1L Datasheet

SimilarRFQ

RMCF1206FT26R1

Stackpole Electronics IncIn Stock: 3382RMCF1206FT26R1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F26R1V is determined by strict equivalence across the following critical parameters:

• Resistance value: 26.1 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Package: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Termination count: 2 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

All four substitute parts listed below meet these criteria. Variations in secondary features (such as anti-sulfur coating presence, automotive AEC-Q200 certification, or moisture resistance treatment) do not disqualify substitution but may influence selection based on application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are electrically and mechanically equivalent to the ERJ-S08F26R1V and are suitable for direct replacement in applications where the primary part is unavailable.

For new designs and applications requiring long-term supply chain stability, select from the three parts with Active product status: CRCW120626R1FKEA (Vishay Dale), RC1206FR-0726R1L (YAGEO), or RMCF1206FT26R1 (Stackpole Electronics Inc). The ERJ-8ENF26R1V carries a "Not For New Designs" status and should be reserved for legacy system maintenance or replacement scenarios only.

For automotive applications requiring AEC-Q200 certification, the following parts are qualified: ERJ-8ENF26R1V, CRCW120626R1FKEA, and RMCF1206FT26R1. The RC1206FR-0726R1L does not carry explicit automotive qualification but meets all electrical and mechanical specifications.

For applications in corrosive or high-sulfur environments, the ERJ-S08F26R1V with anti-sulfur coating is the primary choice. The RC1206FR-0726R1L offers moisture-resistant treatment as an alternative feature set for humid or wet environments.

Physical height variations exist among substitutes (ranging from 0.024" to 0.028" seated height). In space-constrained PCB designs, the CRCW120626R1FKEA offers the lowest profile at 0.024" maximum seated height.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF26R1V be used in new product designs?

A: No. The ERJ-8ENF26R1V carries a "Not For New Designs" product status. It is suitable only for replacement in existing systems or legacy applications. For new designs, select from CRCW120626R1FKEA, RC1206FR-0726R1L, or RMCF1206FT26R1.

Q: Are all substitute parts automotive-qualified?

A: Three of the four substitutes carry AEC-Q200 automotive qualification: ERJ-8ENF26R1V, CRCW120626R1FKEA, and RMCF1206FT26R1. The RC1206FR-0726R1L does not specify automotive qualification but meets all electrical and mechanical requirements for general industrial use.

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

A: Anti-sulfur coating (ERJ-S08F26R1V) protects against corrosion from sulfur-containing environments, common in automotive and industrial settings. Moisture-resistant treatment (RC1206FR-0726R1L) provides protection against humidity and condensation. Application environment determines which feature is necessary.

Q: Do all substitutes fit the same PCB footprint?

A: Yes. All parts use the 1206 (3216 Metric) package with identical footprint dimensions. However, seated height varies slightly (0.024" to 0.028"). In high-density assemblies with tight vertical clearances, verify the specific height specification of the selected substitute.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All five parts (primary and substitutes) are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, suitable for standard PCB assembly and storage conditions.

Q: Which substitute offers the best supply availability?

A: ERJ-8ENF26R1V has the highest inventory (56,550 pcs), followed by RC1206FR-0726R1L (31,156 pcs) and CRCW120626R1FKEA (25,539 pcs). However, ERJ-8ENF26R1V is not recommended for new designs. Among active-status parts, RC1206FR-0726R1L offers the best availability.