RC3216J270CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J270CS is a 27 Ohm ±5% 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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The RC3216J270CS serves as a general-purpose resistive element in consumer and industrial electronic applications requiring standard tolerance specifications.

Equivalent and substitute parts are identified based on matching electrical characteristics (resistance value, tolerance, power rating) and mechanical compatibility (package format, dimensions, termination type). Alternative components may offer enhanced specifications such as improved tolerance, automotive qualification, or higher power ratings while maintaining functional interchangeability within the 1206 package footprint.

Substiute Parts

RC3216J270CS

Samsung Electro-MechanicsIn Stock: 854RC3216J270CS Datasheet

Current PartRFQ

RC1206JR-0727RL

YAGEOIn Stock: 244144RC1206JR-0727RL Datasheet

DirectRFQ

AC1206FR-0727RL

YAGEOIn Stock: 27147AC1206FR-0727RL Datasheet

UpgradeRFQ

CR1206-FX-27R0ELF

Bourns Inc.In Stock: 38632CR1206-FX-27R0ELF Datasheet

UpgradeRFQ

ERJ-8ENF27R0V

Panasonic Electronic ComponentsIn Stock: 36328ERJ-8ENF27R0V Datasheet

UpgradeRFQ

RC1206FR-0727RL

YAGEOIn Stock: 141452RC1206FR-0727RL Datasheet

UpgradeRFQ

RMCF1206FT27R0

Stackpole Electronics IncIn Stock: 58690RMCF1206FT27R0 Datasheet

UpgradeRFQ

CRCW120627R0FKEA

Vishay DaleIn Stock: 9188CRCW120627R0FKEA Datasheet

SimilarRFQ

CRCW120627R0FKEAC

Vishay DaleIn Stock: 165357CRCW120627R0FKEAC Datasheet

SimilarRFQ

CRCW120627R0FKEAHP

Vishay DaleIn Stock: 11061CRCW120627R0FKEAHP Datasheet

SimilarRFQ

ESR18EZPF27R0

Rohm SemiconductorIn Stock: 10496ESR18EZPF27R0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution relationships for the RC3216J270CS are established through strict alignment of electrical and mechanical parameters. The primary substitution criteria are:

Mandatory Matching Parameters:

• Resistance value: 27 Ohms
• 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
• MSL 1 rating

Tolerance and Power Rating Considerations: Substitute parts are grouped into three categories based on tolerance and power specifications:

1. Direct Equivalents – Maintain ±5% tolerance and 0.25W power rating
2. Upgrade Substitutes – Offer improved ±1% tolerance with 0.25W power rating
3. Enhanced Substitutes – Provide ±1% tolerance with higher power ratings (0.5W, 0.75W) or automotive AEC-Q200 qualification

All substitute parts maintain identical package dimensions, thermal characteristics, and environmental compliance as the main part, ensuring mechanical and electrical interchangeability within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection: RC1206JR-0727RL (YAGEO) provides direct functional equivalence to RC3216J270CS, maintaining identical tolerance (±5%) and power rating (0.25W). Both components are Active status with ROHS3 compliance and MSL 1 rating. This substitute is appropriate for applications where the original ±5% tolerance specification is acceptable and no enhanced performance characteristics are required.

Upgrade Substitute Selection for Standard Applications: RC1206FR-0727RL (YAGEO) and CR1206-FX-27R0ELF (Bourns Inc.) offer improved ±1% tolerance while maintaining 0.25W power rating and Active product status. These components are suitable for applications requiring tighter resistance tolerance without automotive qualification requirements. Both maintain full ROHS3 compliance and MSL 1 rating.

Upgrade Substitute Selection for Automotive Applications: AC1206FR-0727RL (YAGEO), RMCF1206FT27R0 (Stackpole Electronics Inc.), and CRCW120627R0FKEA (Vishay Dale) provide ±1% tolerance with AEC-Q200 automotive qualification. These components are appropriate for automotive and industrial applications requiring enhanced reliability and qualification documentation. All maintain Active status and ROHS3 compliance.

Enhanced Power Rating Selection: CRCW120627R0FKEAHP (Vishay Dale) and ESR18EZPF27R0 (Rohm Semiconductor) provide higher power ratings (0.75W and 0.5W respectively) with ±1% tolerance and AEC-Q200 qualification. These components are suitable for applications requiring increased power dissipation capability or pulse withstanding performance while maintaining the 1206 package format.

Obsolescence Consideration: ERJ-8ENF27R0V (Panasonic Electronic Components) is classified as "Not For New Designs" and should not be selected for new product development despite meeting electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-0727RL directly replace RC3216J270CS in existing designs? A: Yes. RC1206JR-0727RL maintains identical electrical specifications (27 Ohms ±5%, 0.25W) and mechanical compatibility (1206 package, 2 terminations). Both components are Active status with ROHS3 compliance and MSL 1 rating. Functional interchangeability is confirmed across all critical parameters.

Q: What is the difference between ±5% and ±1% tolerance substitutes? A: Tolerance defines the maximum allowable deviation from the nominal 27 Ohm resistance value. ±5% tolerance permits resistance values between 25.65 and 28.35 Ohms. ±1% tolerance restricts values to 26.73 and 27.27 Ohms. Applications requiring tighter resistance control should specify ±1% tolerance substitutes such as RC1206FR-0727RL or CR1206-FX-27R0ELF.

Q: Are automotive-qualified substitutes (AEC-Q200) compatible with non-automotive applications? A: Yes. Automotive-qualified components such as AC1206FR-0727RL, RMCF1206FT27R0, and CRCW120627R0FKEA meet or exceed specifications for standard industrial and consumer applications. AEC-Q200 qualification indicates enhanced reliability testing and documentation but does not restrict use to automotive applications.

Q: What does "Not For New Designs" status mean for ERJ-8ENF27R0V? A: This designation indicates the component is in end-of-life phase and the manufacturer does not recommend its selection for new product development. Existing designs may continue using this part, but new designs should select from Active status alternatives such as RC1206FR-0727RL, AC1206FR-0727RL, or RMCF1206FT27R0.

Q: Can higher power rating substitutes (0.5W, 0.75W) be used in place of 0.25W specification? A: Yes. CRCW120627R0FKEAHP (0.75W) and ESR18EZPF27R0 (0.5W) provide higher power dissipation capability while maintaining identical resistance value, tolerance, package format, and operating temperature range. Higher power rating components are backward compatible with 0.25W applications and provide additional thermal margin.

Q: What packaging formats are available for these 27 Ohm 1206 resistors? A: All listed substitutes are supplied in 1206 (3216 Metric) package format with identical mechanical dimensions (approximately 3.1-3.2mm length × 1.6mm width). Packaging options include Cut Tape (CT) & Digi-Reel® and Tape & Reel (TR) formats. Verify specific packaging requirements with supplier documentation before procurement.

Q: Are all listed substitutes ROHS3 compliant? A: Yes. All substitute parts listed maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of RC3216J270CS. REACH status is "REACH Unaffected" for all components.

Q: What is the temperature coefficient significance for these resistors? A: All listed components maintain ±100ppm/°C temperature coefficient, indicating resistance value changes approximately 0.01% per degree Celsius across the -55°C to 155°C operating range. This specification is identical across all substitutes and does not differentiate component selection.