RCS3216F9092CS Equivalent & Substitute Parts

Part Overview

The RCS3216F9092CS is a 90.9 kOhms ±1% 0.25W (1/4W) chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant properties, operating across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part is currently Active in product status with 972 pieces in stock inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct component interchangeability in circuit applications.

Substiute Parts

RCS3216F9092CS

Samsung Electro-MechanicsIn Stock: 1012RCS3216F9092CS Datasheet

Current PartRFQ

CR1206-FX-9092ELF

Bourns Inc.In Stock: 26112CR1206-FX-9092ELF Datasheet

SimilarRFQ

CRCW120690K9FKEA

Vishay DaleIn Stock: 17821CRCW120690K9FKEA Datasheet

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CRCW120690K9FKEAHP

Vishay DaleIn Stock: 6784CRCW120690K9FKEAHP Datasheet

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ERJ-8ENF9092V

Panasonic Electronic ComponentsIn Stock: 32475ERJ-8ENF9092V Datasheet

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RC1206FR-0790K9L

YAGEOIn Stock: 29125RC1206FR-0790K9L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS3216F9092CS are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Electrical Parameters (Must Match):

• Resistance value: 90.9 kOhms
• Tolerance: ±1%
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 1206 (3216 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters (Must Match or Exceed):

• RoHS3 Compliant
• MSL 1 (Unlimited)

Substitute parts are grouped into two categories: Direct Equivalents (matching 0.25W power rating) and Higher Power Variants (0.75W rating for applications requiring increased power dissipation capability). All substitutes maintain identical electrical specifications and package dimensions, with variations noted in specific features such as automotive qualification and pulse withstanding capability.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (0.25W Applications):

The CR1206-FX-9092ELF (Bourns Inc.), CRCW120690K9FKEA (Vishay Dale), RC1206FR-0790K9L (YAGEO), and RCS3216F9092CS (Samsung Electro-Mechanics) are functionally equivalent. All maintain Active product status, ROHS3 compliance, and MSL 1 rating. Selection among these options depends on inventory availability and supply chain requirements. The Bourns CR1206-FX-9092ELF offers the highest inventory availability (26,028 pieces), while YAGEO RC1206FR-0790K9L provides 29,022 pieces in stock.

For Automotive Applications:

The CRCW120690K9FKEA (Vishay Dale) carries AEC-Q200 automotive qualification and is suitable for automotive-grade circuit designs. This part is Active with 17,800 pieces available.

For Higher Power Dissipation (0.75W Applications):

The CRCW120690K9FKEAHP (Vishay Dale) provides increased power rating (0.75W) with pulse withstanding capability and AEC-Q200 qualification. This variant is appropriate for applications requiring enhanced thermal performance while maintaining identical electrical specifications and package dimensions.

Obsolescence Consideration:

The ERJ-8ENF9092V (Panasonic Electronic Components) carries "Not For New Designs" status. While functionally equivalent and currently in stock (32,374 pieces), this part should not be selected for new circuit designs due to its obsolescence trajectory.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RCS3216F9092CS with CR1206-FX-9092ELF in my circuit?

A: Yes. Both parts share identical electrical specifications (90.9 kOhms ±1%, 0.25W, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range) and package dimensions (1206). Both are ROHS3 compliant with MSL 1 rating. The maximum seated height difference (0.66mm vs 0.75mm) is within typical PCB assembly tolerances.

Q: What is the difference between CRCW120690K9FKEA and CRCW120690K9FKEAHP?

A: The primary difference is power rating: CRCW120690K9FKEA is rated 0.25W (1/4W), while CRCW120690K9FKEAHP is rated 0.75W (3/4W) with pulse withstanding capability. Both carry AEC-Q200 automotive qualification. The 0.75W variant is suitable for applications requiring higher power dissipation. Electrical specifications (resistance, tolerance, temperature coefficient) remain identical.

Q: Why is ERJ-8ENF9092V marked "Not For New Designs"?

A: This designation indicates the part is in obsolescence phase. While currently available in inventory and functionally equivalent, Panasonic has discontinued active development and support for this product line. New circuit designs should select from Active-status alternatives such as CR1206-FX-9092ELF, CRCW120690K9FKEA, or RC1206FR-0790K9L.

Q: Are all substitute parts compatible with the same PCB footprint?

A: Yes. All substitute parts use the 1206 (3216 Metric) package with identical length (0.126" / 3.20mm) and width (0.063" / 1.60mm) dimensions. Seated height variations (0.60mm to 0.75mm) are within standard PCB assembly specifications and do not affect footprint compatibility.

Q: Which substitute offers the best inventory availability?

A: YAGEO RC1206FR-0790K9L provides the highest inventory (29,022 pieces), followed closely by Bourns CR1206-FX-9092ELF (26,028 pieces). Both are Active-status products with identical electrical specifications to the RCS3216F9092CS.

Q: Can I use CRCW120690K9FKEAHP as a drop-in replacement for 0.25W applications?

A: Yes. The CRCW120690K9FKEAHP (0.75W variant) is electrically and mechanically compatible with 0.25W circuit requirements. The higher power rating provides additional thermal margin without affecting circuit performance. This substitution is appropriate for applications where enhanced reliability or thermal headroom is beneficial.