RCS3216F1131CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F1131CS is a 1.13 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component features anti-sulfur and moisture-resistant properties with an operating temperature range of -55°C to 155°C. The part is currently in active production status with 973 pieces available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Substiute Parts

RCS3216F1131CS

Samsung Electro-MechanicsIn Stock: 1081RCS3216F1131CS Datasheet

Current PartRFQ

CRCW12061K13FKEA

Vishay DaleIn Stock: 29215CRCW12061K13FKEA Datasheet

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ERJ-8ENF1131V

Panasonic Electronic ComponentsIn Stock: 59643ERJ-8ENF1131V Datasheet

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RC1206FR-071K13L

YAGEOIn Stock: 10073RC1206FR-071K13L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS3216F1131CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 1.13 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts meet these core requirements. Variations in physical dimensions (length, width, height) within standard tolerances and differences in packaging format (Tape & Reel versus bulk) do not disqualify substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status): The RCS3216F1131CS remains the preferred choice for new designs due to its active production status and anti-sulfur feature set. When the original part is unavailable, CRCW12061K13FKEA (Vishay Dale) and RC1206FR-071K13L (YAGEO) are direct functional equivalents with active product status.

Secondary Selection (Automotive-Qualified): CRCW12061K13FKEA and ERJ-8ENF1131V both carry AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability standards.

Legacy Designs: ERJ-8ENF1131V carries a "Not For New Designs" status and should be used only in existing production lines or legacy applications where design continuity is required.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can CRCW12061K13FKEA replace RCS3216F1131CS in new designs? A: Yes. CRCW12061K13FKEA meets all electrical and mechanical specifications. It is actively produced and ROHS3 compliant. The primary difference is the Vishay Dale manufacturer and automotive AEC-Q200 qualification.

Q: What is the significance of the "Not For New Designs" status on ERJ-8ENF1131V? A: This designation indicates the part is in mature/legacy phase. While electrically and mechanically equivalent, Panasonic does not recommend it for new product development. Use only for sustaining existing designs.

Q: Are there dimensional differences between substitute parts? A: Minor variations exist within standard tolerances. RCS3216F1131CS and RC1206FR-071K13L have length specifications of 0.126" and 0.122" respectively. Height ranges from 0.024" to 0.028" across all parts. These variations are within 1206 package specifications and do not affect PCB layout or assembly.

Q: Do all substitutes support the same operating temperature range? A: Yes. All listed substitutes operate from -55°C to 155°C with ±100ppm/°C temperature coefficient, matching the original RCS3216F1131CS specification.

Q: Which substitute has the highest inventory availability? A: ERJ-8ENF1131V (Panasonic) has 59,583 pieces in stock, followed by CRCW12061K13FKEA (Vishay Dale) with 29,150 pieces. RC1206FR-071K13L (YAGEO) has 10,003 pieces available.

Q: Are all substitutes suitable for moisture-sensitive applications? A: Yes. All parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: What packaging formats are available for substitutes? A: CRCW12061K13FKEA, ERJ-8ENF1131V, and RC1206FR-071K13L are supplied in Tape & Reel (TR) format. Confirm packaging requirements with your procurement specification before ordering.