RC3216F3244CS Equivalent & Substitute Parts

Part Overview

The RC3216F3244CS is a 3.24 MOhms ±1% 0.25W chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant. The part is currently in active production status with 658 pieces available in inventory. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with application requirements.

Substiute Parts

RC3216F3244CS

Samsung Electro-MechanicsIn Stock: 730RC3216F3244CS Datasheet

Current PartRFQ

CRCW12063M24FKEA

Vishay DaleIn Stock: 13690CRCW12063M24FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F3244CS is determined by the following criteria:

Electrical Parameters (Critical):

• Resistance value: 3.24 MOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Critical):

• Package type: 1206 (3216 Metric)
• Physical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Number of terminations: 2

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)
• REACH Unaffected status

The CRCW12063M24FKEA from Vishay Dale meets all critical electrical and mechanical parameters. Both components share identical resistance, tolerance, power rating, temperature coefficient, and operating temperature specifications. Both are packaged in 1206 (3216 Metric) format with matching physical dimensions and termination count. Both achieve ROHS3 compliance and MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

Both the RC3216F3244CS and CRCW12063M24FKEA are active production components with full ROHS3 compliance and REACH Unaffected status. The primary distinction is that the CRCW12063M24FKEA carries AEC-Q200 automotive qualification, which provides additional reliability assurance for automotive applications. The CRCW12063M24FKEA is available in Tape & Reel packaging with significantly higher inventory (13,679 pieces) compared to the RC3216F3244CS (658 pieces). Selection between these parts depends on application requirements: the RC3216F3244CS is suitable for general industrial applications, while the CRCW12063M24FKEA is appropriate for automotive and high-reliability environments where AEC-Q200 qualification is required or preferred.

Frequently Asked Questions (FAQ)

Q: Can CRCW12063M24FKEA replace RC3216F3244CS in all applications?

A: The CRCW12063M24FKEA meets all critical electrical and mechanical specifications of the RC3216F3244CS. Both components share identical resistance (3.24 MOhms), tolerance (±1%), power rating (0.25W), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and 1206 package dimensions. Substitution is valid from an electrical and mechanical standpoint. The CRCW12063M24FKEA includes AEC-Q200 automotive qualification, which may be beneficial in automotive or high-reliability applications.

Q: What is the difference in physical dimensions between these parts?

A: Both components have identical length and width (0.126" L x 0.063" W / 3.20mm x 1.60mm). The seated height differs slightly: RC3216F3244CS maximum height is 0.026" (0.66mm), while CRCW12063M24FKEA maximum height is 0.024" (0.60mm). This 0.002" (0.06mm) difference is negligible for standard PCB assembly and does not affect substitution compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both RC3216F3244CS and CRCW12063M24FKEA are ROHS3 compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: What does AEC-Q200 qualification mean for the CRCW12063M24FKEA?

A: AEC-Q200 is an automotive industry standard qualification that certifies component reliability for automotive applications. The CRCW12063M24FKEA carries this qualification; the RC3216F3244CS does not. If your application requires automotive-grade components, the CRCW12063M24FKEA is the appropriate selection.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: Both components have MSL 1 (Unlimited), indicating they have unlimited shelf life and require no special moisture control during storage or handling.

Q: Which part should I select based on availability?

A: The CRCW12063M24FKEA has significantly higher inventory availability (13,679 pieces) in Tape & Reel packaging compared to the RC3216F3244CS (658 pieces). For applications where supply chain continuity is a consideration, the CRCW12063M24FKEA offers better long-term availability.