Equivalent & Substitute Parts for RCS3216J115CS

Part Overview

The RCS3216J115CS is a 1.1 MOhms ±5% 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 anti-sulfur and moisture-resistant properties. The part is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified based on matching electrical specifications (resistance value, power rating, package type) and mechanical compatibility. Alternative sources become necessary for supply chain optimization, inventory availability, or specific application requirements such as automotive qualification or enhanced tolerance specifications.

Substiute Parts

RCS3216J115CS

Samsung Electro-MechanicsIn Stock: 937RCS3216J115CS Datasheet

Current PartRFQ

AC1206FR-071M1L

YAGEOIn Stock: 8924AC1206FR-071M1L Datasheet

SimilarRFQ

CRCW12061M10FKEA

Vishay DaleIn Stock: 45455CRCW12061M10FKEA Datasheet

SimilarRFQ

ERJ-8ENF1104V

Panasonic Electronic ComponentsIn Stock: 86000ERJ-8ENF1104V Datasheet

SimilarRFQ

KTR18EZPF1104

Rohm SemiconductorIn Stock: 6113KTR18EZPF1104 Datasheet

SimilarRFQ

RC1206FR-071M1L

YAGEOIn Stock: 37923RC1206FR-071M1L Datasheet

SimilarRFQ

RC1206JR-071M1L

YAGEOIn Stock: 11763RC1206JR-071M1L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for RCS3216J115CS are grouped based on the following substitution criteria:

Primary Matching Parameters:

• Resistance value: 1.1 MOhms (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Package type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

Tolerance Variations: Substitutes with ±1% tolerance are electrically compatible with the ±5% specification, as tighter tolerance represents enhanced performance within the same application envelope.

Feature Enhancements: Substitutes may include automotive AEC-Q200 qualification or high voltage characteristics, which do not restrict compatibility but provide additional certifications for specific application domains.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Identical Tolerance): RC1206JR-071M1L from YAGEO is a direct substitute with matching ±5% tolerance and Active product status. This part maintains identical electrical and mechanical specifications with equivalent performance characteristics.

Enhanced Tolerance Substitutes (±1% Tolerance): RC1206FR-071M1L, AC1206FR-071M1L, CRCW12061M10FKEA, and KTR18EZPF1104 provide tighter tolerance specifications (±1%) while maintaining all other electrical parameters. These parts are suitable for applications requiring improved accuracy without design modification.

Automotive-Qualified Substitutes: AC1206FR-071M1L, CRCW12061M10FKEA, ERJ-8ENF1104V, and KTR18EZPF1104 carry AEC-Q200 automotive qualification. These parts are appropriate for automotive applications or systems requiring automotive-grade component certification.

High Voltage Variant: KTR18EZPF1104 from Rohm Semiconductor includes high voltage characteristics in addition to AEC-Q200 qualification, suitable for applications with elevated voltage stress requirements.

Obsolescence Consideration: ERJ-8ENF1104V carries "Not For New Designs" product status. While electrically compatible, this part is not recommended for new product development. Use only for legacy system maintenance or repair applications.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-071M1L replace RCS3216J115CS directly? A: Yes. RC1206JR-071M1L is a direct substitute with identical tolerance (±5%), power rating (0.25W), package (1206), and operating temperature range (-55°C ~ 155°C). Both parts are Active status and ROHS3 compliant.

Q: What is the difference between ±5% and ±1% tolerance substitutes? A: Tolerance specifies the maximum deviation from the nominal resistance value. ±1% tolerance provides tighter accuracy than ±5%. A ±1% part can be used in applications designed for ±5% tolerance without functional impact, as it represents enhanced performance within the same specification envelope.

Q: Are automotive-qualified parts (AEC-Q200) compatible with non-automotive applications? A: Yes. AEC-Q200 qualification indicates additional testing and reliability standards. Parts with automotive qualification can be used in non-automotive applications without restriction. The automotive qualification does not limit general-purpose use.

Q: Why is ERJ-8ENF1104V marked "Not For New Designs"? A: This product status indicates the manufacturer has discontinued active development and recommends alternative parts for new product designs. The part remains electrically compatible but should not be selected for new applications. Use only for legacy system support.

Q: Are there physical dimension differences between substitute parts? A: Minor dimensional variations exist within the 1206 package specification. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), and height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). These variations remain within standard 1206 package tolerances and do not affect PCB footprint compatibility.

Q: Do all substitutes have identical moisture sensitivity levels? A: Yes. All listed substitutes maintain MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage, handling, or reflow processes.

Q: Which substitute offers the best inventory availability? A: CRCW12061M10FKEA from Vishay Dale shows the highest inventory level at 45,400 pieces. ERJ-8ENF1104V from Panasonic shows 85,946 pieces but carries "Not For New Designs" status.