RC3216F9530CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F9530CS is a 953 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is suitable for general industrial and commercial applications requiring precision resistive elements with moisture resistance characteristics. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and environmental ratings to ensure direct functional interchangeability in circuit designs.

Substiute Parts

RC3216F9530CS

Samsung Electro-MechanicsIn Stock: 1201RC3216F9530CS Datasheet

Current PartRFQ

RC1206FR-07953RL

YAGEOIn Stock: 52385RC1206FR-07953RL Datasheet

DirectRFQ

AC1206FR-07953RL

YAGEOIn Stock: 21134AC1206FR-07953RL Datasheet

UpgradeRFQ

CRCW1206953RFKEA

Vishay DaleIn Stock: 18439CRCW1206953RFKEA Datasheet

SimilarRFQ

CRCW1206953RFKEAHP

Vishay DaleIn Stock: 4115CRCW1206953RFKEAHP Datasheet

SimilarRFQ

ERJ-8ENF9530V

Panasonic Electronic ComponentsIn Stock: 193070ERJ-8ENF9530V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F9530CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 953 Ohms
• Tolerance: ±1%
• Package format: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Termination count: 2
• RoHS3 compliance status

Power Rating Consideration: Substitute parts are classified into two categories based on power rating:

• Direct equivalents: 0.25W (1/4W) rated parts maintain identical power dissipation capability
• Upgrade substitutes: 0.75W (3/4W) rated parts provide increased power handling capacity while maintaining all other electrical parameters

Automotive Qualification: Some substitute parts include AEC-Q200 automotive qualification, which represents an enhanced reliability standard. These parts are suitable for applications requiring automotive-grade components but are also compatible with general industrial use.

Product Status: The main part (RC3216F9530CS) maintains Active status. One substitute part (ERJ-8ENF9530V) carries "Not For New Designs" status, indicating it remains available but is not recommended for new circuit development.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection (0.25W Power Rating):

RC1206FR-07953RL (YAGEO) serves as the primary direct equivalent to RC3216F9530CS. This part maintains identical electrical specifications, power rating, and environmental compliance. Both components are Active status products suitable for new designs. The YAGEO part offers higher inventory availability (52,334 units) compared to the Samsung original.

Automotive-Grade Upgrade Options:

AC1206FR-07953RL (YAGEO) and CRCW1206953RFKEA (Vishay Dale) provide AEC-Q200 automotive qualification while maintaining all core electrical parameters of the original part. These components are appropriate for applications requiring automotive-grade reliability standards or for designs targeting automotive supply chains. Both parts maintain Active product status.

Enhanced Power Handling Substitute:

CRCW1206953RFKEAHP (Vishay Dale) offers 0.75W power rating within the same 1206 package footprint. This part includes AEC-Q200 qualification and pulse withstanding capability. Selection of this part is appropriate when circuit requirements demand higher power dissipation capacity while maintaining the same resistance value and tolerance specifications.

Legacy Component Consideration:

ERJ-8ENF9530V (Panasonic) carries "Not For New Designs" product status. While this part maintains full electrical and environmental equivalence with AEC-Q200 qualification, it is not recommended for new circuit development. Existing designs currently using this component may continue operation, but migration to Active status alternatives is advised for long-term supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07953RL directly replace RC3216F9530CS in existing designs?

A: Yes. RC1206FR-07953RL matches all critical electrical parameters: 953 Ohm resistance, ±1% tolerance, 0.25W power rating, 1206 package format, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Both components are RoHS3 compliant with MSL 1 rating. Physical dimensions are within acceptable tolerance (YAGEO: 3.10mm x 1.60mm vs. Samsung: 3.20mm x 1.60mm length).

Q: What is the difference between AC1206FR-07953RL and RC1206FR-07953RL?

A: Both parts are manufactured by YAGEO with identical electrical specifications. AC1206FR-07953RL includes AEC-Q200 automotive qualification and is designated for automotive applications. RC1206FR-07953RL is the standard industrial-grade equivalent. Selection depends on application requirements and supply chain specifications.

Q: Can CRCW1206953RFKEAHP (0.75W) be used instead of the 0.25W original part?

A: Yes, from an electrical and thermal perspective. The 0.75W rating provides increased power dissipation margin. However, this substitution is appropriate only when circuit design permits the higher power rating. The component maintains identical resistance, tolerance, package format, and operating temperature range. Verify that PCB layout and thermal management accommodate the substitute part specifications.

Q: Why is ERJ-8ENF9530V marked "Not For New Designs"?

A: "Not For New Designs" status indicates the manufacturer (Panasonic) has discontinued active development and promotion of this product line. Existing inventory remains available for current applications, but new circuit designs should utilize Active status alternatives such as RC1206FR-07953RL, AC1206FR-07953RL, or CRCW1206953RFKEA to ensure long-term supply chain availability and manufacturer support.

Q: Are all substitute parts suitable for moisture-sensitive applications?

A: Yes. All listed substitute parts maintain MSL 1 (Unlimited) moisture sensitivity level, identical to the original RC3216F9530CS. This rating indicates no moisture sensitivity restrictions during storage, handling, or assembly processes.

Q: What packaging formats are available for these substitute parts?

A: All substitute parts are supplied in Tape & Reel (TR) format, suitable for automated assembly processes. The original RC3216F9530CS packaging specification is not detailed in the provided data; verify packaging compatibility with your procurement and assembly requirements.

Q: Can these parts be used interchangeably in automotive applications?

A: Parts with AEC-Q200 qualification (AC1206FR-07953RL, CRCW1206953RFKEA, CRCW1206953RFKEAHP, ERJ-8ENF9530V) meet automotive reliability standards. The original RC3216F9530CS and RC1206FR-07953RL do not carry AEC-Q200 designation. For automotive applications, select AEC-Q200 qualified alternatives.