ERJ-S1DF1601U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF1601U is a 1.6 kOhms ±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 meets AEC-Q200 automotive qualification standards. The component is currently in active production status with 628 pieces available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original design requirements.

Substiute Parts

ERJ-S1DF1601U

Panasonic Electronic ComponentsIn Stock: 737ERJ-S1DF1601U Datasheet

Current PartRFQ

RC2010FK-071K6L

YAGEOIn Stock: 5008RC2010FK-071K6L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DF1601U is determined by strict alignment of the following parameters:

• Resistance value: 1.6 kOhms
• Tolerance: ±1%
• Power rating: 0.75W (3/4W)
• Package: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Number of terminations: 2
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The RC2010FK-071K6L from YAGEO meets all these electrical and mechanical criteria, making it a valid substitute for applications requiring equivalent performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S1DF1601U and RC2010FK-071K6L are active production components with ROHS3 compliance and MSL 1 rating. The primary distinction lies in application-specific features: the Panasonic ERJ-S1DF1601U includes AEC-Q200 automotive qualification and anti-sulfur properties, while the YAGEO RC2010FK-071K6L features moisture-resistant thick film construction. Selection between these parts should be based on whether automotive qualification or enhanced moisture resistance is required for the specific application. Both components share identical electrical specifications, package dimensions, and environmental operating ranges, ensuring functional interchangeability where feature requirements align.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-071K6L replace ERJ-S1DF1601U in automotive applications?

A: The RC2010FK-071K6L meets all electrical and mechanical specifications of the ERJ-S1DF1601U. However, the Panasonic part carries AEC-Q200 automotive qualification. Use of the YAGEO substitute in automotive applications requires verification that AEC-Q200 certification is not a design requirement.

Q: Are the physical dimensions identical?

A: Both parts use the 2010 (5025 Metric) package with identical length and width (0.197" x 0.098"). The seated height differs slightly: ERJ-S1DF1601U is 0.028" (0.70mm) maximum, while RC2010FK-071K6L is 0.026" (0.65mm) maximum. This minor difference does not affect PCB layout compatibility.

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

A: Anti-sulfur protection addresses corrosion from sulfur-containing environments, while moisture-resistant construction protects against humidity ingress. These are distinct protective mechanisms suited to different environmental conditions.

Q: Are both parts RoHS compliant?

A: Both ERJ-S1DF1601U and RC2010FK-071K6L are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

Q: Can these parts be used interchangeably in all applications?

A: Electrical and mechanical interchangeability is confirmed. Application-specific requirements such as automotive qualification, anti-sulfur properties, or moisture resistance must be evaluated against design specifications before substitution.