RCS3216F1053CS Equivalent & Substitute Parts

Part Overview

The RCS3216F1053CS is a 105 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 anti-sulfur and moisture-resistant characteristics. The part is ROHS3 compliant and suitable for general industrial applications requiring precision resistive elements in compact surface-mount form factors.

Substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package type, dimensions, termination count), and environmental operating parameters. All substitute candidates maintain identical or equivalent performance characteristics within the defined parameter tolerances.

Substiute Parts

RCS3216F1053CS

Samsung Electro-MechanicsIn Stock: 860RCS3216F1053CS Datasheet

Current PartRFQ

CRCW1206105KFKEA

Vishay DaleIn Stock: 26190CRCW1206105KFKEA Datasheet

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ERJ-8ENF1053V

Panasonic Electronic ComponentsIn Stock: 53133ERJ-8ENF1053V Datasheet

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RC1206FR-07105KL

YAGEOIn Stock: 27975RC1206FR-07105KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F1053CS is determined by strict parameter matching across five critical categories:

Electrical Parameters: Resistance value must equal 105 kOhms. Tolerance must be ±1%. Power rating must be 0.25W (1/4W). Temperature coefficient must be ±100ppm/°C. Operating temperature range must span -55°C to 155°C minimum.

Mechanical Parameters: Package designation must be 1206 (3216 Metric). Number of terminations must be 2. Physical dimensions must be compatible with 1206 footprint specifications.

Material & Composition: Composition must be thick film resistor technology.

Compliance & Environmental: RoHS3 compliance required. Moisture Sensitivity Level must be 1 (Unlimited). REACH status must be unaffected or compliant.

Product Status: Active or equivalent status preferred; parts with "Not For New Designs" status are identified but noted for legacy applications only.

All three identified substitute parts meet these core substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute - CRCW1206105KFKEA (Vishay Dale): This part maintains Active product status and carries AEC-Q200 automotive qualification. All electrical and mechanical parameters match the RCS3216F1053CS exactly. The seated height of 0.024" (0.60mm) is within acceptable tolerance for 1206 package specifications. Tape & Reel packaging is standard for production environments. This substitute is suitable for new designs and high-volume applications.

Secondary Substitute - RC1206FR-07105KL (YAGEO): This part maintains Active product status with moisture-resistant characteristics matching the original specification. Electrical parameters are identical. Physical dimensions show minor variation in length (0.122" vs 0.126") and seated height (0.026" vs 0.026"), both within 1206 package tolerance bands. Tape & Reel packaging is standard. This substitute is suitable for new designs.

Legacy Substitute - ERJ-8ENF1053V (Panasonic): This part carries "Not For New Designs" product status and is identified for legacy or replacement applications only. All electrical parameters match the RCS3216F1053CS. AEC-Q200 automotive qualification is present. Seated height of 0.028" (0.70mm) is at the upper tolerance limit for 1206 packages. This part should not be selected for new circuit designs.

All three substitutes are ROHS3 compliant with MSL 1 (Unlimited) rating and REACH unaffected status, matching the original part's environmental compliance profile.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206105KFKEA replace RCS3216F1053CS in existing designs?

A: Yes. Both parts share identical electrical specifications (105 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C), identical package type (1206/3216 Metric), and identical compliance ratings (ROHS3, MSL 1). The seated height difference of 0.002" (0.06mm) is within standard 1206 package tolerance and does not affect PCB assembly compatibility.

Q: What is the difference between the three substitute parts?

A: All three substitutes meet core electrical and mechanical requirements. CRCW1206105KFKEA and RC1206FR-07105KL are Active products suitable for new designs. ERJ-8ENF1053V carries "Not For New Designs" status and should be used only for legacy replacements. Seated height varies slightly: CRCW1206105KFKEA at 0.024" (0.60mm), RC1206FR-07105KL at 0.026" (0.65mm), and ERJ-8ENF1053V at 0.028" (0.70mm), all within 1206 specification limits.

Q: Are these parts interchangeable at the PCB footprint level?

A: Yes. All parts use identical 1206 (3216 Metric) package designation with 2 terminations. PCB footprints designed for RCS3216F1053CS will accommodate all three substitutes without modification. Minor dimensional variations in seated height do not affect solder joint formation or electrical performance.

Q: Which substitute should be selected for automotive applications?

A: CRCW1206105KFKEA and ERJ-8ENF1053V both carry AEC-Q200 automotive qualification. For new automotive designs, CRCW1206105KFKEA is the recommended choice due to Active product status. ERJ-8ENF1053V is available for legacy automotive applications only.

Q: Do all substitutes maintain the same environmental compliance?

A: Yes. All three substitutes are ROHS3 compliant, carry MSL 1 (Unlimited) rating, and have REACH unaffected status, matching the RCS3216F1053CS environmental profile exactly.

Q: What is the significance of "Not For New Designs" status for ERJ-8ENF1053V?

A: This designation indicates the part is available for replacement and legacy applications but should not be selected for new circuit designs. CRCW1206105KFKEA and RC1206FR-07105KL are preferred for new designs due to Active product status and ongoing manufacturer support.