RC3216F1541CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1541CS is a 1.54 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component's functional requirements in circuit applications.

Substiute Parts

RC3216F1541CS

Samsung Electro-MechanicsIn Stock: 827RC3216F1541CS Datasheet

Current PartRFQ

RC1206FR-071K54L

YAGEOIn Stock: 20457RC1206FR-071K54L Datasheet

DirectRFQ

CRCW12061K54FKEA

Vishay DaleIn Stock: 45878CRCW12061K54FKEA Datasheet

SimilarRFQ

ERJ-8ENF1541V

Panasonic Electronic ComponentsIn Stock: 46617ERJ-8ENF1541V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution validity for the RC3216F1541CS is determined by strict equivalence across the following parameters:

Electrical Equivalence Requirements:

• Resistance value: 1.54 kOhms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.25W / 1/4W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Equivalence Requirements:

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

Compliance Requirements:

• RoHS3 Compliant (mandatory)
• Moisture Sensitivity Level 1 (mandatory)
• REACH Unaffected status (mandatory)

All three identified substitute parts meet these criteria. Variations in physical dimensions (length, width, height) within manufacturing tolerances do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-071K54L (YAGEO): Direct substitute with Active product status. Electrical and mechanical specifications are equivalent to the RC3216F1541CS. Packaging format is Tape & Reel (TR) with 20,400 units in stock. Suitable for new designs and production applications.

CRCW12061K54FKEA (Vishay Dale): Direct substitute with Active product status. Includes AEC-Q200 automotive qualification rating. Electrical and mechanical specifications are equivalent to the RC3216F1541CS. Packaging format is Tape & Reel (TR) with 45,836 units in stock. Suitable for automotive and industrial applications requiring automotive-grade components.

ERJ-8ENF1541V (Panasonic Electronic Components): Electrical and mechanical specifications are equivalent to the RC3216F1541CS. Product status is "Not For New Designs," indicating this part is in mature/obsolescence phase. Includes AEC-Q200 automotive qualification rating. Packaging format is Tape & Reel (TR) with 46,544 units in stock. Use only for legacy system maintenance or replacement applications where design continuity is required.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-071K54L replace RC3216F1541CS in existing designs?

A: Yes. Both components share identical electrical specifications (1.54 kOhms ±1%, 0.25W), identical package type (1206 / 3216 Metric), and equivalent environmental ratings. Physical dimension variations (length 3.10mm vs 3.20mm, height 0.65mm vs 0.66mm) are within manufacturing tolerances and do not affect circuit performance or PCB layout compatibility.

Q: What is the difference between CRCW12061K54FKEA and the other substitutes?

A: CRCW12061K54FKEA includes AEC-Q200 automotive qualification, making it suitable for automotive applications. The RC3216F1541CS and RC1206FR-071K54L do not carry this automotive rating. All three are electrically and mechanically equivalent for general industrial applications.

Q: Why is ERJ-8ENF1541V marked "Not For New Designs"?

A: This product status indicates the part is in mature phase with limited future availability. While electrically and mechanically equivalent, it should not be selected for new product designs. Use only when replacing existing components in legacy systems.

Q: Are packaging differences between these parts significant?

A: All four parts use identical 1206 (3216 Metric) package type with 2 terminations. Tape & Reel (TR) packaging is a distribution format and does not affect component performance. Physical dimension variations (within 0.1mm range) are manufacturing tolerances and do not impact PCB assembly or electrical function.

Q: Do all substitutes meet the same compliance requirements?

A: Yes. All four parts are ROHS3 Compliant, have Moisture Sensitivity Level 1 (Unlimited), and REACH Unaffected status. Compliance equivalence is confirmed across all substitute options.