RCS3216F4753CS Equivalent & Substitute Parts

Part Overview

The RCS3216F4753CS is a 475 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 part maintains Active product status with 1176 pieces in current inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional interchangeability in circuit applications.

Substiute Parts

RCS3216F4753CS

Samsung Electro-MechanicsIn Stock: 1230RCS3216F4753CS Datasheet

Current PartRFQ

CR1206-FX-4753ELF

Bourns Inc.In Stock: 20490CR1206-FX-4753ELF Datasheet

SimilarRFQ

CRCW1206475KFKEA

Vishay DaleIn Stock: 13767CRCW1206475KFKEA Datasheet

SimilarRFQ

ERJ-8ENF4753V

Panasonic Electronic ComponentsIn Stock: 21877ERJ-8ENF4753V Datasheet

SimilarRFQ

RC1206FR-07475KL

YAGEOIn Stock: 117858RC1206FR-07475KL Datasheet

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RMCF1206FT475K

Stackpole Electronics IncIn Stock: 1127RMCF1206FT475K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F4753CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Non-Negotiable):

• Resistance value: 475 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Non-Negotiable):

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

Compliance Parameters:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

All identified substitute parts meet these criteria. Variations in physical dimensions (length, width, height) within the 1206 package specification, packaging format (Tape & Reel vs. bulk), and optional automotive certifications (AEC-Q200) do not affect functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

The following parts are recommended for new designs and ongoing production due to Active product status:

• CR1206-FX-4753ELF (Bourns Inc.): Direct functional equivalent with moisture-resistant thick film composition. Suitable for general industrial applications.

• CRCW1206475KFKEA (Vishay Dale): Automotive-grade AEC-Q200 certified equivalent. Recommended for automotive and high-reliability applications requiring automotive qualification.

• RC1206FR-07475KL (YAGEO): Direct functional equivalent with moisture-resistant thick film composition. Highest inventory availability (117,823 pieces) supports supply chain continuity.

• RMCF1206FT475K (Stackpole Electronics Inc): Automotive-grade AEC-Q200 certified equivalent. Recommended for automotive and high-reliability applications.

Secondary Substitute (Legacy Status):

• ERJ-8ENF4753V (Panasonic Electronic Components): Functionally equivalent but marked "Not For New Designs." Use only for replacement or repair of existing assemblies containing this part number.

Selection Criteria:

For new designs, select from Active status parts. For automotive applications, prioritize AEC-Q200 certified options (CRCW1206475KFKEA or RMCF1206FT475K). For general industrial applications with maximum supply availability, RC1206FR-07475KL is optimal. All substitutes maintain identical electrical performance and operating specifications.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RCS3216F4753CS with any of these parts without circuit redesign?

A: Yes. All listed substitute parts are electrically and mechanically equivalent. They share identical resistance value (475 kΩ), tolerance (±1%), power rating (0.25W), package type (1206), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Direct substitution is permissible without circuit modification.

Q: What is the difference between parts with and without AEC-Q200 certification?

A: AEC-Q200 certification indicates automotive-grade qualification and enhanced reliability testing. Parts with this certification (CRCW1206475KFKEA, RMCF1206FT475K) are suitable for automotive applications. Parts without this certification (CR1206-FX-4753ELF, RC1206FR-07475KL) are suitable for general industrial and consumer applications. Both groups meet identical electrical specifications.

Q: Why is ERJ-8ENF4753V marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development for this part number. While functionally equivalent and currently in stock, it should be used only for replacement or repair of existing assemblies. New designs should use Active status alternatives.

Q: Are there physical dimension differences between these parts?

A: Minor 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 0.030" (0.60mm to 0.75mm). These variations are within standard 1206 package tolerances and do not affect PCB layout or assembly compatibility.

Q: What packaging formats are available?

A: All substitute parts are supplied in Tape & Reel (TR) format, suitable for automated assembly. The main part (RCS3216F4753CS) uses standard packaging. Tape & Reel format is standard for SMD resistor distribution and does not affect component performance.

Q: Are all parts RoHS3 compliant?

A: Yes. All listed parts, including the main part and all substitutes, are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Which substitute offers the best supply availability?

A: RC1206FR-07475KL (YAGEO) has the highest inventory level at 117,823 pieces, providing optimal supply chain continuity for high-volume production requirements.