Equivalent & Substitute Parts for RCS2012F3241CS

Part Overview

The RCS2012F3241CS is a 3.24 kOhms ±1% 0.125W chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This thick film resistor features anti-sulfur and moisture-resistant properties, with an operating temperature range of -55°C to 155°C. The part is currently active and available in high volume. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class and performance parameters.

Substiute Parts

RCS2012F3241CS

Samsung Electro-MechanicsIn Stock: 748RCS2012F3241CS Datasheet

Current PartRFQ

CRCW08053K24FKEA

Vishay DaleIn Stock: 8688CRCW08053K24FKEA Datasheet

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ERJ-6ENF3241V

Panasonic Electronic ComponentsIn Stock: 64148ERJ-6ENF3241V Datasheet

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RC0805FR-073K24L

YAGEOIn Stock: 109949RC0805FR-073K24L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F3241CS are qualified based on the following criteria:

• Identical resistance value: 3.24 kOhms
• Identical tolerance: ±1%
• Identical power rating: 0.125W (1/8W)
• Identical package: 0805 (2012 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -55°C to 155°C
• Identical moisture sensitivity level: MSL 1
• ROHS3 compliance maintained

All substitute parts meet these core electrical and mechanical parameters, ensuring direct functional equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All four parts maintain identical core electrical and mechanical specifications. Selection among these equivalents may be based on:

• Packaging format: RCS2012F3241CS and ERJ-6ENF3241V are supplied in Tape & Reel (TR); RC0805FR-073K24L is supplied in Cut Tape (CT) & Digi-Reel®; CRCW08053K24FKEA is supplied in Tape & Reel (TR)
• Automotive qualification: CRCW08053K24FKEA and ERJ-6ENF3241V carry AEC-Q200 certification; RCS2012F3241CS and RC0805FR-073K24L do not specify automotive qualification
• Physical height variation: Heights range from 0.020" (0.50mm) to 0.028" (0.70mm), which may affect PCB layout constraints in high-density applications
• Inventory availability: All parts are in active production with substantial stock levels

Frequently Asked Questions (FAQ)

Q: Can CRCW08053K24FKEA replace RCS2012F3241CS in non-automotive applications?

A: Yes. Both parts share identical electrical specifications (3.24 kOhms ±1%, 0.125W, ±100ppm/°C) and package dimensions (0805). The AEC-Q200 certification on the Vishay part does not restrict its use in standard applications.

Q: What is the significance of the height differences among substitute parts?

A: Physical height varies from 0.020" to 0.028" (0.50mm to 0.70mm). In applications with tight vertical clearance constraints, the lower-profile CRCW08053K24FKEA (0.020" max) may be preferred over the ERJ-6ENF3241V (0.028" max).

Q: Are all substitute parts suitable for high-temperature applications?

A: Yes. All parts maintain the same operating temperature range of -55°C to 155°C and identical temperature coefficient of ±100ppm/°C.

Q: Does packaging format affect electrical performance?

A: No. Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® formats are handling and delivery methods only. Electrical and mechanical performance remains identical.

Q: Are all parts RoHS3 compliant?

A: Yes. All four parts carry ROHS3 compliance certification and are REACH unaffected.