RC3216F4644CS Equivalent & Substitute Parts

Part Overview

The RC3216F4644CS is a 4.64 MΩ ±1% thick film chip resistor in 1206 (3216 metric) package rated for 0.25W power dissipation. Manufactured by Samsung Electro-Mechanics, this component is actively produced and widely stocked (807 pcs available). Substitute parts are identified when circuit designs require alternative sourcing, inventory optimization, or when specific manufacturing certifications become necessary for application compliance.

Substiute Parts

RC3216F4644CS

Samsung Electro-MechanicsIn Stock: 857RC3216F4644CS Datasheet

Current PartRFQ

CRCW12064M64FKEA

Vishay DaleIn Stock: 15910CRCW12064M64FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The CRCW12064M64FKEA (Vishay Dale) qualifies as a direct substitute based on the following matching electrical and mechanical parameters:

• Resistance value: 4.64 MΩ (identical)
• Tolerance: ±1% (identical)
• Power rating: 0.25W, 1/4W (identical)
• Package: 1206 (3216 Metric) (identical)
• Composition: Thick Film (identical)
• Temperature coefficient: ±100 ppm/°C (identical)
• Operating temperature range: -55°C to 155°C (identical)
• Moisture sensitivity: 1 (Unlimited) (identical)
• RoHS compliance: ROHS3 Compliant (identical)

The substitute part adds automotive-grade AEC-Q200 certification, making it suitable for applications requiring enhanced reliability standards.

Parameter Comparison

Engineering Selection Recommendations

Both the RC3216F4644CS and CRCW12064M64FKEA are active production components with ROHS3 compliance and REACH unaffected status. Selection between them depends on application requirements:

The RC3216F4644CS is suitable for general-purpose applications where standard moisture resistance is sufficient.

The CRCW12064M64FKEA is the appropriate choice for automotive applications or designs requiring AEC-Q200 certification. This qualification standard ensures enhanced reliability through controlled manufacturing processes and extended lifecycle support.

Both components are pin-compatible and electrically interchangeable within the specified operating parameters.

Frequently Asked Questions (FAQ)

Can CRCW12064M64FKEA replace RC3216F4644CS in existing designs? Yes. The substitute part is electrically and mechanically identical across all specified parameters, including resistance value, tolerance, power rating, package dimensions, and operating temperature range.

What is the primary difference between these parts? The CRCW12064M64FKEA carries AEC-Q200 automotive qualification, while the RC3216F4644CS does not. Both share identical electrical specifications and package form factors.

Are there package compatibility differences? Both resistors use the 1206 (3216 metric) package. The CRCW12064M64FKEA is supplied in Tape & Reel format, while the RC3216F4644CS uses standard packaging. This affects bulk handling and assembly automation but does not impact electrical performance or PCB footprint compatibility.

Do these parts meet the same compliance standards? Both components are ROHS3 compliant and REACH unaffected. The CRCW12064M64FKEA includes additional AEC-Q200 automotive certification.

What moisture sensitivity rating applies to both parts? Both parts carry MSL 1 (Unlimited) moisture sensitivity rating, indicating no special storage or handling restrictions.