ERJ-S14F6800U Equivalent & Substitute Parts

Part Overview

The ERJ-S14F6800U is a 680 Ohm ±1% 0.5W thick film chip resistor in 1210 (3225 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and industrial applications requiring high reliability. The part is currently active in production with 962 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility across multiple qualified suppliers is needed while maintaining identical electrical and mechanical performance.

Substiute Parts

ERJ-S14F6800U

Panasonic Electronic ComponentsIn Stock: 1064ERJ-S14F6800U Datasheet

Current PartRFQ

AC1210FR-07680RL

YAGEOIn Stock: 30232AC1210FR-07680RL Datasheet

SimilarRFQ

CRCW1210680RFKEA

Vishay DaleIn Stock: 36760CRCW1210680RFKEA Datasheet

SimilarRFQ

RC1210FR-07680RL

YAGEOIn Stock: 3586RC1210FR-07680RL Datasheet

SimilarRFQ

RMCF1210FT680R

Stackpole Electronics IncIn Stock: 4828RMCF1210FT680R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S14F6800U is determined by strict equivalence across the following parameters:

• Resistance value: 680 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
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

All four substitute parts listed meet these core electrical and mechanical requirements. Variations in physical dimensions (length, width, height) and feature sets (anti-sulfur coating, moisture resistance, automotive qualification) do not affect functional substitutability but may influence selection based on application-specific requirements.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are functionally equivalent to the ERJ-S14F6800U and are suitable for direct replacement in circuit designs. Selection among these alternatives should be based on the following criteria:

For automotive applications requiring AEC-Q200 qualification: AC1210FR-07680RL (YAGEO), CRCW1210680RFKEA (Vishay Dale), and RMCF1210FT680R (Stackpole) are all qualified to AEC-Q200 standard. RC1210FR-07680RL does not carry AEC-Q200 rating and should not be used in automotive applications where this certification is mandatory.

For applications with sulfur-rich environments: The ERJ-S14F6800U features anti-sulfur coating. AC1210FR-07680RL and RC1210FR-07680RL offer moisture-resistant construction. CRCW1210680RFKEA and RMCF1210FT680R do not specify anti-sulfur or moisture-resistant features in their detailed descriptions.

For supply chain continuity: CRCW1210680RFKEA offers the highest inventory level (36,659 units), followed by AC1210FR-07680RL (30,200 units), making these options preferable for high-volume production or long-term availability assurance.

For cost optimization: All parts are ROHS3 compliant and carry identical electrical specifications. Supplier selection may be driven by procurement agreements, logistics, or regional availability rather than technical performance.

Frequently Asked Questions (FAQ)

Q: Can I use RC1210FR-07680RL in an automotive application where AEC-Q200 is required?

A: No. RC1210FR-07680RL is not AEC-Q200 rated. For automotive applications requiring this certification, use AC1210FR-07680RL, CRCW1210680RFKEA, or RMCF1210FT680R instead.

Q: Are there physical dimension differences between the main part and substitutes?

A: Yes. The ERJ-S14F6800U and RMCF1210FT680R share identical dimensions (0.126" L x 0.098" W, 0.028" max height). AC1210FR-07680RL and RC1210FR-07680RL have slightly smaller dimensions (0.122" L x 0.102" W, 0.024" max height). CRCW1210680RFKEA matches the main part dimensions. These differences do not affect PCB footprint compatibility for 1210 package designs.

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

A: Anti-sulfur coating protects against sulfur-containing atmospheric contaminants common in industrial environments. Moisture-resistant coating protects against humidity and condensation. The ERJ-S14F6800U provides anti-sulfur protection; AC1210FR-07680RL and RC1210FR-07680RL provide moisture resistance. Application environment determines which feature is more critical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All five parts listed (main part and four substitutes) are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, making them suitable for standard PCB assembly processes without special handling requirements.

Q: Which substitute offers the best availability?

A: CRCW1210680RFKEA (Vishay Dale) has the highest inventory at 36,659 units, followed by AC1210FR-07680RL (YAGEO) at 30,200 units. Both are suitable for immediate procurement and high-volume applications.