RCS3216F1071CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F1071CS is a 1.07 kOhms ±1% 0.25W chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This thick film resistor features anti-sulfur and moisture-resistant properties, operating across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The component is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component's functional requirements.

Substiute Parts

RCS3216F1071CS

Samsung Electro-MechanicsIn Stock: 976RCS3216F1071CS Datasheet

Current PartRFQ

AC1206FR-071K07L

YAGEOIn Stock: 8787AC1206FR-071K07L Datasheet

SimilarRFQ

ERJ-8ENF1071V

Panasonic Electronic ComponentsIn Stock: 59763ERJ-8ENF1071V Datasheet

SimilarRFQ

RC1206FR-071K07L

YAGEOIn Stock: 15844RC1206FR-071K07L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F1071CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 1.07 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3
• Moisture sensitivity: MSL 1

All identified substitute parts meet these electrical and mechanical requirements. Dimensional variations within supplier specifications do not affect functional interchangeability in standard PCB assembly processes.

Parameter Comparison

Engineering Selection Recommendations

AC1206FR-071K07L (YAGEO): Active product status with AEC-Q200 automotive qualification. Suitable for applications requiring automotive-grade reliability. Tape & Reel packaging available with 8740 units in stock.

RC1206FR-071K07L (YAGEO): Active product status with standard industrial-grade specifications. Moisture-resistant thick film construction. Tape & Reel packaging with 15742 units in stock. Recommended for general-purpose applications without automotive requirements.

ERJ-8ENF1071V (Panasonic): Product status designated "Not For New Designs." AEC-Q200 automotive qualification present. High inventory availability (59681 units). Suitable only for legacy system maintenance or existing design continuations where component qualification is already established.

All three substitute parts maintain electrical equivalence with the RCS3216F1071CS across the specified operating range and comply with ROHS3 and REACH requirements.

Frequently Asked Questions (FAQ)

Q: Can AC1206FR-071K07L replace RCS3216F1071CS in automotive applications? A: Yes. Both components meet AEC-Q200 automotive qualification standards and share identical electrical specifications (1.07 kOhms ±1%, 0.25W, -55°C ~ 155°C operating range). The AC1206FR-071K07L is actively produced and suitable for new automotive designs.

Q: What is the difference between RC1206FR-071K07L and AC1206FR-071K07L? A: RC1206FR-071K07L is a standard industrial-grade resistor without automotive qualification. AC1206FR-071K07L includes AEC-Q200 automotive certification. Both are electrically equivalent and interchangeable in non-automotive applications. AC1206FR-071K07L is required for automotive designs.

Q: Why is ERJ-8ENF1071V marked "Not For New Designs"? A: This designation indicates the part is in mature/legacy status. It remains available for existing designs and maintenance but should not be selected for new product development. Use RC1206FR-071K07L or AC1206FR-071K07L for new designs.

Q: Are there dimensional differences between these parts? A: Minor dimensional variations exist within supplier specifications. RCS3216F1071CS and ERJ-8ENF1071V measure 0.126" L × 0.063" W. AC1206FR-071K07L and RC1206FR-071K07L measure 0.122" L × 0.063" W. Height differences range from 0.026" to 0.028" (seated maximum). These variations are within standard PCB assembly tolerances and do not affect functional interchangeability.

Q: Do all substitutes maintain the same moisture sensitivity rating? A: Yes. All listed substitutes carry MSL 1 (Unlimited) rating, identical to the RCS3216F1071CS. No special moisture control measures are required during storage or handling.

Q: Which substitute offers the best inventory availability? A: ERJ-8ENF1071V has the highest inventory (59681 units). However, due to "Not For New Designs" status, RC1206FR-071K07L (15742 units) or AC1206FR-071K07L (8740 units) are preferred for new applications.