ERJ-S1DF68R0U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF68R0U is a 68 Ohm ±1% thick film chip resistor manufactured by Panasonic Electronic Components in the 2010 (5025 Metric) package format. This component is rated for 0.75W power dissipation and is designed for automotive applications with AEC-Q200 qualification and anti-sulfur protection. The part is currently in active production status. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

ERJ-S1DF68R0U

Panasonic Electronic ComponentsIn Stock: 1060ERJ-S1DF68R0U Datasheet

Current PartRFQ

AC2010FK-0768RL

YAGEOIn Stock: 7092AC2010FK-0768RL Datasheet

SimilarRFQ

RC2010FK-0768RL

YAGEOIn Stock: 12334RC2010FK-0768RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S1DF68R0U are qualified based on the following criteria:

• Identical resistance value: 68 Ohms
• Matching tolerance: ±1%
• Equivalent power rating: 0.75W
• Same package format: 2010 (5025 Metric)
• Identical composition: Thick Film
• Matching temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -55°C ~ 155°C
• Equivalent compliance: RoHS3 Compliant, MSL 1
• Automotive-grade qualification: AEC-Q200 or equivalent automotive rating

The identified substitutes AC2010FK-0768RL and RC2010FK-0768RL meet these core electrical and mechanical parameters. Dimensional variations in seated height (0.70mm for ERJ-S1DF68R0U versus 0.65mm for YAGEO parts) remain within acceptable PCB assembly tolerances for 2010 package components.

Parameter Comparison

Engineering Selection Recommendations

Both AC2010FK-0768RL and RC2010FK-0768RL are suitable substitutes for the ERJ-S1DF68R0U based on electrical equivalence and compliance alignment. AC2010FK-0768RL carries explicit AEC-Q200 automotive qualification matching the original part. RC2010FK-0768RL meets all electrical and mechanical specifications with RoHS3 compliance and MSL 1 rating, though automotive qualification is not specified in the provided data. Selection between these substitutes depends on application requirements for explicit automotive certification documentation.

Frequently Asked Questions (FAQ)

Q: Can AC2010FK-0768RL and RC2010FK-0768RL be used interchangeably with ERJ-S1DF68R0U?

A: Both parts match the critical electrical parameters: 68 Ohm resistance, ±1% tolerance, 0.75W power rating, and ±100ppm/°C temperature coefficient. All three components operate across -55°C to 155°C and are RoHS3 compliant with MSL 1 rating. AC2010FK-0768RL includes explicit AEC-Q200 certification. Mechanical compatibility is confirmed through identical 2010 package dimensions (5.00mm x 2.50mm), with minor seated height variation (0.70mm vs 0.65mm) within standard PCB assembly tolerances.

Q: What is the significance of the seated height difference?

A: The ERJ-S1DF68R0U has a maximum seated height of 0.028" (0.70mm), while both YAGEO substitutes measure 0.026" (0.65mm). This 0.05mm difference is within standard PCB assembly process tolerances and does not affect electrical performance or mechanical fit in standard 2010 package footprints.

Q: Which substitute should be selected for automotive applications?

A: AC2010FK-0768RL explicitly carries AEC-Q200 automotive qualification, directly matching the original ERJ-S1DF68R0U specification. RC2010FK-0768RL meets all electrical and mechanical requirements but does not specify automotive certification in the provided data.

Q: Are all three parts RoHS3 compliant?

A: Yes. ERJ-S1DF68R0U, AC2010FK-0768RL, and RC2010FK-0768RL are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

Q: What packaging format is used for these components?

A: All three parts are supplied in Tape & Reel (TR) format in the 2010 (5025 Metric) package configuration, suitable for automated surface mount assembly processes.