RC3216F24R3CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F24R3CS is a 24.3 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package configuration. This component is classified as Active product status and is RoHS3 compliant with MSL Level 1 rating. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RC3216F24R3CS

Samsung Electro-MechanicsIn Stock: 947RC3216F24R3CS Datasheet

Current PartRFQ

RC1206FR-0724R3L

YAGEOIn Stock: 14353RC1206FR-0724R3L Datasheet

DirectRFQ

CRCW120624R3FKEA

Vishay DaleIn Stock: 21814CRCW120624R3FKEA Datasheet

SimilarRFQ

ERJ-8ENF24R3V

Panasonic Electronic ComponentsIn Stock: 31199ERJ-8ENF24R3V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F24R3CS is determined by strict equivalence across the following parameters:

Electrical Equivalence: Resistance value of 24.3 Ohms, tolerance of ±1%, and power rating of 0.25W (1/4W) are mandatory. Temperature coefficient of ±100ppm/°C and operating temperature range of -55°C ~ 155°C must match.

Mechanical Equivalence: Package type 1206 (3216 Metric) with 2 terminations is required. Physical dimensions and height specifications must accommodate the same PCB footprint and assembly process.

Environmental & Compliance Equivalence: RoHS3 compliance, MSL Level 1 rating, and REACH Unaffected status are required for direct substitution in regulated applications.

Packaging Format: Substitute parts may differ in packaging format (Tape & Reel vs. bulk) without affecting electrical or mechanical compatibility.

Identified substitute parts are grouped as Direct Manufacturer Substitutes (functionally identical, different manufacturer) and Similar Manufacturer Substitutes (equivalent specifications with additional certifications such as AEC-Q200 automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-0724R3L (YAGEO): This part is a direct electrical and mechanical equivalent with Active product status. It is suitable for new designs and production applications requiring standard industrial-grade thick film resistors. YAGEO RC_L series maintains identical specifications to the Samsung RC3216F24R3CS with full RoHS3 and MSL Level 1 compliance.

CRCW120624R3FKEA (Vishay Dale): This part meets all electrical and mechanical requirements and includes AEC-Q200 automotive qualification. It is recommended for applications requiring automotive-grade reliability and extended environmental testing. Active product status supports new design implementation. The CRCW series is suitable for both industrial and automotive circuit applications.

ERJ-8ENF24R3V (Panasonic): This part is electrically and mechanically equivalent with AEC-Q200 automotive qualification. However, product status is classified as Not For New Designs. This part is suitable only for legacy system maintenance, repair, and replacement applications where existing designs already specify this component. New design projects should not select this part.

Selection Priority: For new designs, RC1206FR-0724R3L (YAGEO) is recommended as the primary substitute. For automotive applications, CRCW120624R3FKEA (Vishay Dale) is recommended. ERJ-8ENF24R3V (Panasonic) is restricted to legacy applications only.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0724R3L replace RC3216F24R3CS in existing designs?

A: Yes. RC1206FR-0724R3L is electrically and mechanically equivalent. Both components share identical resistance (24.3 Ohms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). Direct substitution is supported without circuit modification.

Q: What is the difference between CRCW120624R3FKEA and RC3216F24R3CS?

A: Both parts are electrically and mechanically identical in core specifications. CRCW120624R3FKEA includes AEC-Q200 automotive qualification, which provides additional environmental stress testing and reliability documentation. This makes it suitable for automotive applications. RC3216F24R3CS is standard industrial grade. Both are RoHS3 compliant and MSL Level 1.

Q: Why is ERJ-8ENF24R3V marked as Not For New Designs?

A: ERJ-8ENF24R3V is classified as Not For New Designs by Panasonic, indicating the manufacturer is phasing out this product line. While electrically and mechanically equivalent, it should only be used for maintenance and repair of existing systems already using this component. New circuit designs should select RC1206FR-0724R3L or CRCW120624R3FKEA instead.

Q: Are there packaging differences between these substitute parts?

A: RC3216F24R3CS is supplied in standard packaging format. RC1206FR-0724R3L, CRCW120624R3FKEA, and ERJ-8ENF24R3V are supplied in Tape & Reel (TR) format. Tape & Reel packaging is standard for automated assembly processes and does not affect component electrical or mechanical performance. Both packaging formats are compatible with standard pick-and-place equipment.

Q: Do all substitute parts meet RoHS3 compliance?

A: Yes. RC1206FR-0724R3L, CRCW120624R3FKEA, and ERJ-8ENF24R3V are all RoHS3 compliant. All parts are REACH Unaffected and classified under ECCN EAR99 with HTSUS code 8533.21.0030.

Q: What is MSL Level 1 and why does it matter?

A: MSL (Moisture Sensitivity Level) 1 indicates Unlimited shelf life with no moisture baking requirement before soldering. All four parts (RC3216F24R3CS, RC1206FR-0724R3L, CRCW120624R3FKEA, and ERJ-8ENF24R3V) carry MSL Level 1 rating, meaning they can be stored and handled without special moisture control procedures.

Q: Can CRCW120624R3FKEA be used in non-automotive applications?

A: Yes. CRCW120624R3FKEA meets all industrial specifications and exceeds them with automotive qualification. It is suitable for any application requiring 24.3 Ohm ±1% 0.25W 1206 resistors, including industrial, consumer, and telecommunications circuits.