RC3216F1694CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1694CS is a 1.69 MOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently active in production with 930 pieces in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class and performance envelope.

Substiute Parts

RC3216F1694CS

Samsung Electro-MechanicsIn Stock: 961RC3216F1694CS Datasheet

Current PartRFQ

RC1206FR-071M69L

YAGEOIn Stock: 9355RC1206FR-071M69L Datasheet

DirectRFQ

CRCW12061M69FKEA

Vishay DaleIn Stock: 15853CRCW12061M69FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F1694CS is determined by strict equivalence across the following parameters:

Electrical Equivalence Requirements:

• Resistance value: 1.69 MOhms (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 or wider)

Mechanical Compatibility Requirements:

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

Compliance Requirements:

• RoHS Status: ROHS3 Compliant (minimum requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)
• REACH Status: REACH Unaffected (exact match)

All identified substitute parts meet these criteria. Dimensional variations within the 1206 package specification are acceptable provided they do not exceed the maximum seated height and do not compromise PCB assembly compatibility.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-071M69L (YAGEO) is a direct functional equivalent with identical electrical specifications and 1206 package compatibility. This part maintains all compliance certifications (ROHS3, REACH Unaffected) and MSL 1 rating. Inventory availability is 9,308 pieces. The seated height of 0.65mm is within acceptable tolerance of the original 0.66mm specification.

CRCW12061M69FKEA (Vishay Dale) is functionally equivalent with the addition of AEC-Q200 automotive qualification. This part meets all electrical and mechanical requirements with identical resistance, tolerance, power rating, and temperature specifications. The seated height of 0.60mm is within acceptable tolerance. Inventory availability is 15,832 pieces. Selection of this part is appropriate for applications requiring automotive-grade reliability certification.

Both substitute parts are active products with ROHS3 compliance and REACH unaffected status, matching the original part's regulatory standing.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-071M69L replace RC3216F1694CS in all applications?

A: Yes. Both parts share identical electrical specifications (1.69 MOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C), identical package designation (1206 / 3216 Metric), and equivalent compliance certifications (ROHS3, REACH Unaffected, MSL 1). Dimensional variation (0.65mm vs 0.66mm seated height) is within acceptable tolerance for standard PCB assembly processes.

Q: What is the difference between RC1206FR-071M69L and CRCW12061M69FKEA?

A: Both parts are electrically and mechanically equivalent to the original RC3216F1694CS. The primary distinction is that CRCW12061M69FKEA carries AEC-Q200 automotive qualification, making it suitable for automotive applications requiring this certification. The seated height of CRCW12061M69FKEA is 0.60mm compared to 0.65mm for RC1206FR-071M69L, both within specification.

Q: Are packaging format differences significant?

A: The original RC3216F1694CS uses standard packaging, while both substitutes (RC1206FR-071M69L and CRCW12061M69FKEA) are supplied in Tape & Reel (TR) format. This difference affects handling and automated assembly compatibility but does not impact electrical or mechanical performance. Verify your assembly equipment supports TR format if this is a consideration.

Q: Can CRCW12061M69FKEA be used in non-automotive applications?

A: Yes. AEC-Q200 qualification is a superset of standard industrial specifications. A part qualified to AEC-Q200 meets or exceeds standard industrial requirements and is suitable for any application where the original RC3216F1694CS would be used.

Q: What is MSL 1 and why does it matter?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life with no moisture precautions required. All three parts (original and substitutes) carry MSL 1 rating, meaning they can be stored and handled under standard conditions without special moisture control measures.

Q: Are there any dimensional constraints I should verify?

A: All three parts conform to the 1206 (3216 Metric) package specification. Seated heights range from 0.60mm to 0.66mm, all within the 1206 package tolerance. Verify your PCB design accommodates the maximum height of 0.66mm if this is a space-constrained application.