RC3216F5233CS Equivalent & Substitute Parts

Part Overview

The RC3216F5233CS is a 523 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This moisture-resistant component operates across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part is currently Active in product status with 873 pieces in stock inventory. Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when alternative packaging formats are required, or when specific application certifications such as automotive AEC-Q200 qualification are mandated by design requirements.

Substiute Parts

RC3216F5233CS

Samsung Electro-MechanicsIn Stock: 912RC3216F5233CS Datasheet

Current PartRFQ

CR1206-FX-5233ELF

Bourns Inc.In Stock: 34961CR1206-FX-5233ELF Datasheet

DirectRFQ

ERJ-8ENF5233V

Panasonic Electronic ComponentsIn Stock: 43704ERJ-8ENF5233V Datasheet

DirectRFQ

RC1206FR-07523KL

YAGEOIn Stock: 6267RC1206FR-07523KL Datasheet

DirectRFQ

RMCF1206FT523K

Stackpole Electronics IncIn Stock: 4054RMCF1206FT523K Datasheet

DirectRFQ

CRCW1206523KFKEA

Vishay DaleIn Stock: 24776CRCW1206523KFKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC3216F5233CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 523 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS compliance: ROHS3 Compliant

All substitute parts listed meet these mandatory parameters. Variations in physical dimensions (length, width, height) within the 1206 package specification, packaging format (Tape & Reel versus bulk), and optional certifications (such as automotive AEC-Q200) do not prevent substitution but may influence selection based on application requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, Standard Application): CR1206-FX-5233ELF (Bourns Inc.), RC1206FR-07523KL (YAGEO), or CRCW1206523KFKEA (Vishay Dale) are suitable direct substitutes for the RC3216F5233CS. All three maintain Active product status, full RoHS3 compliance, and identical electrical specifications. Selection among these three is determined by packaging availability (Tape & Reel format) and inventory requirements.

Automotive Applications (AEC-Q200 Requirement): RMCF1206FT523K (Stackpole Electronics Inc) or CRCW1206523KFKEA (Vishay Dale) are appropriate selections when automotive AEC-Q200 qualification is required. Both parts carry Active product status and meet all mandatory electrical and environmental parameters.

Legacy Design Continuation (Not For New Designs): ERJ-8ENF5233V (Panasonic Electronic Components) carries a "Not For New Designs" product status designation. This part is electrically and mechanically equivalent but should not be selected for new circuit designs. Use only when continuing existing production of established designs where this part number is already qualified.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F5233CS with any of the listed equivalent parts?

A: Yes. All listed parts meet the mandatory electrical and mechanical parameters: 523 kOhms ±1% resistance, 0.25W power rating, 1206 package, thick film composition, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, MSL 1, and ROHS3 compliance. Substitution is electrically and mechanically valid across all listed parts.

Q: What is the difference between the main part and substitute parts?

A: The primary differences are manufacturer identity, packaging format, and product status. The RC3216F5233CS is supplied in bulk packaging by Samsung Electro-Mechanics. Most substitutes are supplied in Tape & Reel format by alternative manufacturers. The ERJ-8ENF5233V carries a "Not For New Designs" status. All other substitutes maintain Active product status.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist within the 1206 package specification. The RC3216F5233CS has a maximum seated height of 0.026" (0.65mm). Substitute parts range from 0.024" to 0.030" (0.60mm to 0.75mm) in maximum seated height. These variations remain within 1206 package tolerances and do not affect PCB assembly compatibility.

Q: Which substitute should I use for automotive applications?

A: RMCF1206FT523K (Stackpole Electronics Inc) and CRCW1206523KFKEA (Vishay Dale) both carry AEC-Q200 automotive qualification. Both are Active products with identical electrical specifications to the RC3216F5233CS.

Q: Why is ERJ-8ENF5233V marked "Not For New Designs"?

A: The ERJ-8ENF5233V carries a "Not For New Designs" product status from Panasonic Electronic Components. This designation indicates the manufacturer is phasing out this part number. While electrically and mechanically equivalent, this part should only be used for continuation of existing designs already qualified with this part number.

Q: Does packaging format (Tape & Reel vs. Bulk) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly processes. Tape & Reel and bulk packaging contain identical components with identical electrical specifications. Selection between packaging formats is determined by manufacturing process requirements and inventory management practices.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the RC3216F5233CS compliance status.