Equivalent & Substitute Parts for RC3216F8063CS

Part Overview

The RC3216F8063CS is a 806 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features moisture resistance and operates across -55°C to 155°C. The part is currently Active in product status with 909 pieces in stock inventory.

Substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization is required, or when design specifications allow for equivalent components from alternative manufacturers that meet identical electrical and mechanical parameters.

Substiute Parts

RC3216F8063CS

Samsung Electro-MechanicsIn Stock: 1011RC3216F8063CS Datasheet

Current PartRFQ

RC1206FR-07806KL

YAGEOIn Stock: 11859RC1206FR-07806KL Datasheet

DirectRFQ

CRCW1206806KFKEA

Vishay DaleIn Stock: 4442CRCW1206806KFKEA Datasheet

SimilarRFQ

ERJ-8ENF8063V

Panasonic Electronic ComponentsIn Stock: 68755ERJ-8ENF8063V Datasheet

SimilarRFQ

KTR18EZPF8063

Rohm SemiconductorIn Stock: 7401KTR18EZPF8063 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F8063CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 806 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Parameters:

• Package type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)

Compliance Parameters:

• RoHS3 Compliance (required)
• Moisture Sensitivity Level 1 (required)

All four substitute parts listed meet these core substitution criteria. Additional features such as Automotive AEC-Q200 certification or High Voltage capability represent enhancements beyond the base specification and do not disqualify parts from substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status, Standard Features): RC1206FR-07806KL (YAGEO) is the preferred direct substitute. This part maintains Active product status, meets all electrical and mechanical specifications, and offers substantial inventory availability (11810 pieces). The YAGEO RC_L series provides equivalent performance to the Samsung RC series without additional feature complexity.

Alternative Selection (Automotive-Grade Applications): CRCW1206806KFKEA (Vishay Dale) or KTR18EZPF8063 (Rohm Semiconductor) are suitable when automotive-grade reliability is required. Both parts carry AEC-Q200 certification and maintain Active product status. The Rohm KTR18EZPF8063 additionally provides High Voltage capability. These selections are appropriate for designs requiring automotive qualification without requiring design changes.

Not Recommended for New Designs: ERJ-8ENF8063V (Panasonic Electronic Components) carries "Not For New Designs" product status. While this part meets all electrical and mechanical parameters and offers the highest inventory availability (68671 pieces), it is unsuitable for new product development. This part may be used only for legacy system maintenance or repair applications where the original specification explicitly requires Panasonic components.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07806KL replace RC3216F8063CS in existing designs? A: Yes. RC1206FR-07806KL meets all electrical parameters (806 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C), mechanical specifications (1206 package, thick film composition), and compliance requirements (ROHS3, MSL 1). Direct substitution is valid without circuit modification.

Q: What is the difference between the Samsung and YAGEO parts? A: Both parts are electrically and mechanically equivalent. Differences exist only in physical dimensions (Samsung: 3.20mm x 1.60mm x 0.66mm max height; YAGEO: 3.10mm x 1.60mm x 0.65mm max height) and packaging format. These dimensional variations are within standard 1206 package tolerances and do not affect PCB layout or assembly compatibility.

Q: Why is ERJ-8ENF8063V marked "Not For New Designs"? A: This designation indicates that Panasonic has discontinued active development and support for this product line. While the part remains functionally equivalent and is in stock, manufacturers recommend using alternative sources for new product development to ensure long-term supply chain stability and manufacturer support.

Q: Are the automotive-grade parts (CRCW1206806KFKEA and KTR18EZPF8063) required for non-automotive applications? A: No. Automotive-grade certification (AEC-Q200) is an additional qualification that exceeds the base specification. These parts are suitable for any application but are not necessary unless automotive reliability standards are explicitly required. Selection should be based on application requirements, not on the presence of additional certifications.

Q: Can I use KTR18EZPF8063 in place of RC3216F8063CS if my circuit requires high voltage operation? A: KTR18EZPF8063 is electrically and mechanically equivalent to RC3216F8063CS for all standard parameters. The High Voltage feature is an additional capability. If your circuit requires high voltage operation, KTR18EZPF8063 is a valid selection; however, the base RC3216F8063CS specification does not include high voltage requirements, so this feature is not necessary for standard substitution.

Q: What is the impact of the 0.1mm difference in length between Samsung and YAGEO parts? A: The dimensional difference (Samsung 3.20mm vs. YAGEO 3.10mm) falls within standard 1206 package tolerance specifications. This variation does not affect PCB footprint compatibility, solder joint formation, or electrical performance. Both parts use identical 1206 (3216 Metric) land patterns.

Q: Can I mix different manufacturers in the same production batch? A: Yes. All four substitute parts meet identical electrical, mechanical, and compliance specifications. Mixed sourcing from RC3216F8063CS (Samsung), RC1206FR-07806KL (YAGEO), CRCW1206806KFKEA (Vishay Dale), and KTR18EZPF8063 (Rohm) does not introduce performance variation or reliability risk, provided that ERJ-8ENF8063V is excluded from new production due to its "Not For New Designs" status.