RC3216F6981CS Equivalent & Substitute Parts

Part Overview

The RC3216F6981CS is a 6.98 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This component is classified as Active product status and features moisture-resistant construction with ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings are maintained across alternative manufacturers while preserving functional compatibility in target applications.

Substiute Parts

RC3216F6981CS

Samsung Electro-MechanicsIn Stock: 756RC3216F6981CS Datasheet

Current PartRFQ

CR1206-FX-6981ELF

Bourns Inc.In Stock: 15917CR1206-FX-6981ELF Datasheet

DirectRFQ

RC1206FR-076K98L

YAGEOIn Stock: 24297RC1206FR-076K98L Datasheet

DirectRFQ

CRCW12066K98FKEA

Vishay DaleIn Stock: 18061CRCW12066K98FKEA Datasheet

SimilarRFQ

ERJ-8ENF6981V

Panasonic Electronic ComponentsIn Stock: 44126ERJ-8ENF6981V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F6981CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 6.98 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Substitute parts are classified as either Direct or Similar based on feature alignment. Direct substitutes maintain identical electrical and mechanical specifications. Similar substitutes include additional features such as automotive AEC-Q200 qualification while maintaining all core electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Preferred for New Designs):

CR1206-FX-6981ELF (Bourns Inc.) and RC1206FR-076K98L (YAGEO) are direct substitutes with Active product status. Both maintain identical electrical specifications, thermal characteristics, and compliance certifications. Selection between these options is based on availability, supply chain requirements, and packaging preferences (Tape & Reel format for both).

Similar Substitutes (Automotive Applications):

CRCW12066K98FKEA (Vishay Dale) is a similar substitute with Active product status that includes automotive AEC-Q200 qualification. This part is suitable for applications requiring automotive-grade reliability while maintaining all core electrical and mechanical specifications of the RC3216F6981CS.

Legacy Consideration:

ERJ-8ENF6981V (Panasonic Electronic Components) carries Not For New Designs product status. This part maintains electrical and mechanical equivalence with automotive AEC-Q200 qualification but is not recommended for new design implementations.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-6981ELF replace RC3216F6981CS in existing designs?

A: Yes. CR1206-FX-6981ELF is a direct substitute with identical resistance (6.98 kOhms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Both components are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between RC1206FR-076K98L and CRCW12066K98FKEA?

A: Both parts share identical electrical specifications and package type. The primary difference is that CRCW12066K98FKEA includes automotive AEC-Q200 qualification, making it suitable for automotive applications. RC1206FR-076K98L is a standard industrial-grade component. Physical dimensions vary slightly: RC1206FR-076K98L measures 3.10mm x 1.60mm while CRCW12066K98FKEA measures 3.20mm x 1.60mm in length.

Q: Why is ERJ-8ENF6981V marked as Not For New Designs?

A: ERJ-8ENF6981V carries Not For New Designs product status from Panasonic Electronic Components. While electrically and mechanically equivalent to RC3216F6981CS, this designation indicates the manufacturer is phasing out this part number. New designs should utilize Active status alternatives such as CR1206-FX-6981ELF or RC1206FR-076K98L.

Q: Are all substitute parts available in Tape & Reel packaging?

A: CR1206-FX-6981ELF, RC1206FR-076K98L, CRCW12066K98FKEA, and ERJ-8ENF6981V are all supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes.

Q: Do substitute parts maintain the same moisture resistance characteristics?

A: Yes. All substitute parts listed maintain Moisture Sensitivity Level 1 (Unlimited) rating, equivalent to the RC3216F6981CS. This classification indicates no moisture sensitivity restrictions during storage or handling.

Q: Which substitute part has the lowest profile height?

A: CRCW12066K98FKEA has the lowest seated height at 0.024" (0.60mm), followed by RC1206FR-076K98L at 0.026" (0.65mm). CR1206-FX-6981ELF measures 0.030" (0.75mm), and ERJ-8ENF6981V measures 0.028" (0.70mm). The RC3216F6981CS reference part has a maximum seated height of 0.026" (0.66mm).