RCS2012F1620CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012F1620CS is a 162 Ohms ±1% 0.125W (1/8W) chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This thick film resistor features anti-sulfur and moisture-resistant properties, operating across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part is Active status and ROHS3 compliant with MSL 1 rating. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory availability, or specific feature requirements such as automotive qualification or enhanced pulse withstanding capability.

Substiute Parts

RCS2012F1620CS

Samsung Electro-MechanicsIn Stock: 845RCS2012F1620CS Datasheet

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CRCW0805162RFKEA

Vishay DaleIn Stock: 35762CRCW0805162RFKEA Datasheet

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CRCW0805162RFKEAHP

Vishay DaleIn Stock: 7887CRCW0805162RFKEAHP Datasheet

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ERJ-6ENF1620V

Panasonic Electronic ComponentsIn Stock: 226978ERJ-6ENF1620V Datasheet

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RC0805FR-07162RL

YAGEOIn Stock: 139080RC0805FR-07162RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: resistance value (162 Ohms), tolerance (±1%), package format (0805 / 2012 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitute parts meet these core electrical and mechanical specifications.

Substitute parts are grouped into two categories based on power rating:

Category 1: Direct Equivalents (0.125W / 1/8W Rating) Parts CRCW0805162RFKEA, ERJ-6ENF1620V, and RC0805FR-07162RL maintain identical power ratings to the main part RCS2012F1620CS. These substitutes are interchangeable for applications with 0.125W power dissipation requirements.

Category 2: Enhanced Power Rating (0.5W / 1/2W Rating) Part CRCW0805162RFKEAHP provides increased power handling at 0.5W (1/2W) while maintaining all other electrical parameters. This substitute is suitable for applications requiring higher power dissipation within the same package footprint.

Parameter Comparison

Engineering Selection Recommendations

For Direct Substitution (Identical Power Rating): CRCW0805162RFKEA, ERJ-6ENF1620V, and RC0805FR-07162RL are electrically and mechanically equivalent to RCS2012F1620CS. All three maintain 0.125W power rating, identical resistance and tolerance specifications, and full compliance with ROHS3 and MSL 1 requirements. Selection among these three substitutes may be based on inventory availability, packaging format preference (Tape & Reel versus Cut Tape), or feature requirements. CRCW0805162RFKEA and ERJ-6ENF1620V carry automotive AEC-Q200 qualification, while RC0805FR-07162RL provides moisture-resistant thick film composition.

For Enhanced Power Dissipation: CRCW0805162RFKEAHP provides 0.5W (1/2W) power rating within the same 0805 package footprint. This substitute is applicable to circuits requiring higher power handling while maintaining all other electrical parameters. The part includes automotive AEC-Q200 qualification and pulse withstanding capability. Height-seated dimension is reduced to 0.020" (0.50mm) compared to the main part's 0.026" (0.66mm).

Compliance Considerations: All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating. No additional qualification or testing is required based on regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805162RFKEAHP (0.5W) be used as a direct replacement for RCS2012F1620CS (0.125W)? A: CRCW0805162RFKEAHP is electrically and mechanically compatible with RCS2012F1620CS. The higher power rating (0.5W versus 0.125W) does not prevent substitution; the part will function correctly in circuits designed for 0.125W dissipation. The reduced height-seated dimension (0.020" versus 0.026") must be verified against PCB layout constraints.

Q: What is the difference between the substitute parts in terms of automotive qualification? A: CRCW0805162RFKEA, CRCW0805162RFKEAHP, and ERJ-6ENF1620V carry automotive AEC-Q200 qualification. RC0805FR-07162RL and RCS2012F1620CS do not list AEC-Q200 certification. For automotive applications requiring AEC-Q200 compliance, select from the three qualified substitutes.

Q: Are there packaging format differences among the substitutes? A: Yes. CRCW0805162RFKEA, CRCW0805162RFKEAHP, and ERJ-6ENF1620V are supplied in Tape & Reel (TR) format. RC0805FR-07162RL is supplied in Cut Tape (CT) & Digi-Reel® format. RCS2012F1620CS is supplied in Tape & Reel (TR). Packaging format selection depends on assembly equipment and procurement requirements.

Q: Do all substitute parts meet the same temperature coefficient specification? A: Yes. All substitute parts and the main part RCS2012F1620CS specify ±100ppm/°C temperature coefficient and operate across -55°C to 155°C. No thermal performance differentiation exists among these parts.

Q: What is the significance of the height-seated dimension differences? A: Height-seated dimensions vary slightly among parts: RCS2012F1620CS (0.026" / 0.66mm), CRCW0805162RFKEA (0.020" / 0.50mm), CRCW0805162RFKEAHP (0.020" / 0.50mm), ERJ-6ENF1620V (0.028" / 0.70mm), and RC0805FR-07162RL (0.024" / 0.60mm). These variations must be evaluated against PCB design clearances and assembly process requirements to ensure compatibility.

Q: Can RC0805FR-07162RL be used in applications requiring anti-sulfur properties? A: RC0805FR-07162RL specifies moisture-resistant thick film composition but does not explicitly list anti-sulfur properties. RCS2012F1620CS includes both anti-sulfur and moisture-resistant features. For applications specifically requiring anti-sulfur protection, RCS2012F1620CS or CRCW0805162RFKEA are recommended.