RCS3216F3244CS Equivalent & Substitute Parts

Part Overview

The RCS3216F3244CS is a 3.24 MOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant construction, operating across -55°C to 155°C. The component is Active status and ROHS3 compliant with MSL 1 rating. Substitute parts are identified when electrical specifications, mechanical dimensions, and environmental ratings align with the original component's performance requirements.

Substiute Parts

RCS3216F3244CS

Samsung Electro-MechanicsIn Stock: 690RCS3216F3244CS Datasheet

Current PartRFQ

CRCW12063M24FKEA

Vishay DaleIn Stock: 13690CRCW12063M24FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F3244CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 3.24 MOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Termination count: 2
• RoHS compliance: ROHS3
• MSL rating: 1

The CRCW12063M24FKEA from Vishay Dale meets all critical electrical and mechanical parameters. Both components share identical resistance, tolerance, power rating, package dimensions, and thermal specifications. The substitute maintains equivalent performance across the full operating temperature range and environmental conditions.

Parameter Comparison

Engineering Selection Recommendations

RCS3216F3244CS (Samsung Electro-Mechanics): Primary component with anti-sulfur and moisture-resistant thick film construction. Active product status with established supply chain. ROHS3 compliant and REACH unaffected. Suitable for general industrial and consumer applications.

CRCW12063M24FKEA (Vishay Dale): Direct electrical and mechanical equivalent with AEC-Q200 automotive qualification. Active product status with higher inventory availability (13,679 pcs vs. 668 pcs). ROHS3 compliant and REACH unaffected. Seated height is 0.024" (0.60mm) versus 0.026" (0.66mm) for the Samsung part, representing a 0.06mm reduction. This minimal height difference does not affect PCB layout compatibility for standard 1206 footprints. Selection between these parts depends on supply availability, lead time requirements, and automotive qualification necessity.

Frequently Asked Questions (FAQ)

Q: Can CRCW12063M24FKEA replace RCS3216F3244CS in all applications?

A: Yes, for applications requiring identical electrical performance. Both components share the same resistance value (3.24 MOhms), tolerance (±1%), power rating (0.25W), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). The CRCW12063M24FKEA includes AEC-Q200 automotive qualification, making it suitable for automotive and industrial applications where the original part is used.

Q: Are there physical compatibility concerns between these parts?

A: Both parts use the 1206 (3216 Metric) package with identical length (0.126" / 3.20mm) and width (0.063" / 1.60mm). The seated height differs by 0.06mm (CRCW12063M24FKEA at 0.024" versus RCS3216F3244CS at 0.026"), which is within standard PCB assembly tolerances and does not affect footprint compatibility.

Q: What is the difference in packaging between these parts?

A: RCS3216F3244CS is supplied in standard packaging, while CRCW12063M24FKEA is supplied in Tape & Reel (TR) format. Both are suitable for automated assembly processes. Tape & Reel packaging is standard for high-volume production environments.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. The CRCW12063M24FKEA additionally carries AEC-Q200 automotive qualification.

Q: Which part should be selected for new designs?

A: Selection depends on application requirements and supply chain considerations. For automotive applications, CRCW12063M24FKEA is preferred due to AEC-Q200 qualification. For general industrial use, either part meets specifications. Verify current inventory and lead times with your supplier.