RC3216F3243CS Equivalent & Substitute Parts

Part Overview

The RC3216F3243CS is a 324 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This component is classified as Active product status and is moisture resistant with unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and REACH unaffected, making it suitable for general industrial and commercial applications. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Substiute Parts

RC3216F3243CS

Samsung Electro-MechanicsIn Stock: 948RC3216F3243CS Datasheet

Current PartRFQ

RC1206FR-07324KL

YAGEOIn Stock: 27651RC1206FR-07324KL Datasheet

DirectRFQ

CRCW1206324KFKEA

Vishay DaleIn Stock: 5334CRCW1206324KFKEA Datasheet

SimilarRFQ

ERJ-8ENF3243V

Panasonic Electronic ComponentsIn Stock: 57088ERJ-8ENF3243V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F3243CS are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Electrical Parameters:

• Resistance value: 324 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Physical dimensions compatible with 1206 footprint
• Height within acceptable seated range

Compliance Parameters:

• RoHS3 compliance
• REACH unaffected status
• Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed maintain these core parameters, enabling direct replacement in circuit designs without modification to PCB layouts or electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-07324KL (YAGEO): This part is a direct electrical and mechanical equivalent with Active product status. The YAGEO RC_L series maintains all specified parameters and offers high inventory availability (27,590 pcs). This substitute is suitable for new designs and ongoing production requirements.

CRCW1206324KFKEA (Vishay Dale): This part qualifies as a substitute with the addition of Automotive AEC-Q200 qualification. The CRCW series maintains all core electrical parameters and offers Active product status. The AEC-Q200 rating provides enhanced reliability for automotive applications. Inventory availability is 5,300 pcs.

ERJ-8ENF3243V (Panasonic): This part meets all electrical and mechanical specifications with Automotive AEC-Q200 qualification. However, the product status is classified as "Not For New Designs," indicating this part is in mature or end-of-life phase. The ERJ-8EN series maintains electrical compatibility but should not be selected for new circuit designs. Existing inventory is 57,034 pcs.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07324KL replace RC3216F3243CS directly on the PCB?

A: Yes. Both parts share identical electrical specifications (324 kOhms ±1%, 0.25W), temperature characteristics (±100ppm/°C, -55°C ~ 155°C), and 1206 package footprint. Physical dimensions are compatible with standard 1206 PCB pads.

Q: What is the difference between the Samsung and YAGEO versions?

A: The RC3216F3243CS (Samsung) and RC1206FR-07324KL (YAGEO) are functionally equivalent. Both are Active products with identical electrical parameters, tolerance, power rating, and operating temperature range. The primary difference is manufacturer and packaging format (Samsung uses standard packaging; YAGEO uses Tape & Reel).

Q: Why is the Panasonic ERJ-8ENF3243V marked "Not For New Designs"?

A: The ERJ-8ENF3243V carries a "Not For New Designs" status, indicating the part is in mature phase or approaching end-of-life. While electrically and mechanically compatible, this part should not be selected for new circuit development. Use RC1206FR-07324KL or CRCW1206324KFKEA for new designs.

Q: Does the Vishay CRCW1206324KFKEA offer any advantages over the Samsung original?

A: The CRCW1206324KFKEA includes Automotive AEC-Q200 qualification, providing enhanced reliability testing and qualification for automotive applications. If automotive-grade reliability is required, this part is the appropriate selection. For general industrial applications, all three Active products are equivalent.

Q: Are there any dimensional differences between these substitutes?

A: All parts use the 1206 (3216 Metric) package with compatible footprints. Minor variations exist in seated height (0.60mm to 0.70mm maximum), which fall within standard PCB assembly tolerances and do not affect interchangeability.

Q: What is the moisture sensitivity level for all these parts?

A: All substitute parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These parts do not require special moisture control during storage, handling, or assembly.

Q: Are all these parts RoHS3 compliant?

A: Yes. All listed parts, including the original RC3216F3243CS and all substitutes, are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.