ERJ-S1DF82R0U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF82R0U is a 82 Ohms ±1% 0.75W chip resistor manufactured by Panasonic Electronic Components in the 2010 (5025 Metric) package. This thick film resistor features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for automotive and industrial applications requiring high reliability. The part is currently in active production status with 946 units in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

ERJ-S1DF82R0U

Panasonic Electronic ComponentsIn Stock: 962ERJ-S1DF82R0U Datasheet

Current PartRFQ

AC2010FK-0782RL

YAGEOIn Stock: 7012AC2010FK-0782RL Datasheet

SimilarRFQ

RC2010FK-0782RL

YAGEOIn Stock: 1387RC2010FK-0782RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S1DF82R0U are qualified based on the following criteria:

• Identical resistance value: 82 Ohms
• Matching tolerance: ±1%
• Equivalent power rating: 0.75W (3/4W)
• Same package designation: 2010 (5025 Metric)
• Identical temperature coefficient: ±100ppm/°C
• Matching operating temperature range: -55°C ~ 155°C
• Equivalent or superior compliance: AEC-Q200 automotive qualification
• RoHS3 compliance requirement
• MSL rating of 1 or better

The identified substitutes AC2010FK-0782RL and RC2010FK-0782RL meet all electrical and mechanical parameters. Differences in physical height and specific feature sets (anti-sulfur vs. moisture resistant) do not affect functional equivalence within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and comply with ROHS3 requirements. The ERJ-S1DF82R0U and AC2010FK-0782RL both carry AEC-Q200 automotive qualification, making them suitable for applications requiring automotive-grade reliability. The RC2010FK-0782RL meets all electrical and mechanical specifications but does not specify AEC-Q200 certification; selection of this part should be limited to non-automotive applications or where automotive qualification is not a design requirement.

Physical height differences (0.70mm vs. 0.65mm) are within typical PCB assembly tolerances for 2010 package components and do not affect functional performance. Component selection should be based on application requirements, supply chain availability, and specific compliance certifications needed for the end application.

Frequently Asked Questions (FAQ)

Q: Can AC2010FK-0782RL be used as a direct replacement for ERJ-S1DF82R0U?

A: Yes. Both parts share identical electrical specifications (82 Ohms ±1%, 0.75W), matching temperature coefficients (±100ppm/°C), identical operating temperature ranges (-55°C ~ 155°C), and equivalent AEC-Q200 automotive qualification. Physical dimensions and package designation are identical. The 0.05mm height difference is within standard PCB assembly tolerances.

Q: What is the difference between AC2010FK-0782RL and RC2010FK-0782RL?

A: Both parts meet identical electrical and mechanical parameters. AC2010FK-0782RL specifies AEC-Q200 automotive qualification; RC2010FK-0782RL does not. AC2010FK-0782RL is designated as moisture resistant; RC2010FK-0782RL is also moisture resistant. For automotive applications, AC2010FK-0782RL is the appropriate selection.

Q: Does the anti-sulfur feature of ERJ-S1DF82R0U affect substitution compatibility?

A: The anti-sulfur feature is a material property that does not affect electrical or mechanical compatibility. Substitute parts with moisture-resistant properties provide equivalent environmental protection for standard applications. Application-specific requirements should determine whether anti-sulfur properties are necessary.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All parts are supplied in Tape & Reel (TR) packaging with identical 2010 (5025 Metric) package designation and MSL rating of 1 (Unlimited).

Q: What compliance certifications apply to all substitute parts?

A: All three parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8533.21.0030. AEC-Q200 automotive qualification applies to ERJ-S1DF82R0U and AC2010FK-0782RL only.