RC3216F38R3CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F38R3CS is a 38.3 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated for 0.25W (1/4W) power dissipation in a 1206 (3216 Metric) surface mount package. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific application certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RC3216F38R3CS

Samsung Electro-MechanicsIn Stock: 871RC3216F38R3CS Datasheet

Current PartRFQ

ERJ-8ENF38R3V

Panasonic Electronic ComponentsIn Stock: 89980ERJ-8ENF38R3V Datasheet

DirectRFQ

RC1206FR-0738R3L

YAGEOIn Stock: 4707RC1206FR-0738R3L Datasheet

DirectRFQ

RMCF1206FT38R3

Stackpole Electronics IncIn Stock: 5702RMCF1206FT38R3 Datasheet

DirectRFQ

CRCW120638R3FKEA

Vishay DaleIn Stock: 40559CRCW120638R3FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F38R3CS are classified based on strict electrical and mechanical parameter equivalence. All identified substitutes maintain identical resistance value (38.3 Ohms), tolerance (±1%), power rating (0.25W), package format (1206), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All substitutes are ROHS3 compliant with MSL rating of 1 (Unlimited).

Direct substitutes share all core electrical and mechanical specifications with the main part. Dimensional variations exist within acceptable tolerances for 1206 package implementations. Some substitutes include automotive AEC-Q200 qualification, which represents an additional certification layer rather than a functional difference.

Substitution criteria are based on:

• Exact resistance value match (38.3 Ohms)
• Tolerance specification (±1%)
• Power dissipation capacity (0.25W minimum)
• Package compatibility (1206 / 3216 Metric)
• Thick film construction technology
• Temperature performance parameters
• Regulatory compliance (ROHS3, REACH Unaffected, EAR99)

Parameter Comparison

Engineering Selection Recommendations

For standard industrial and consumer applications: RC1206FR-0738R3L (YAGEO) or CRCW120638R3FKEA (Vishay Dale) are suitable direct substitutes. Both maintain Active product status with full ROHS3 compliance and moisture resistant characteristics equivalent to the main part.

For automotive applications requiring AEC-Q200 qualification: RMCF1206FT38R3 (Stackpole Electronics Inc) or CRCW120638R3FKEA (Vishay Dale) provide automotive-grade certification. Both are Active products with identical electrical specifications.

For legacy design continuity: ERJ-8ENF38R3V (Panasonic Electronic Components) provides functional equivalence but carries "Not For New Designs" status. This part is suitable only for replacement or maintenance of existing assemblies.

Inventory and availability considerations: CRCW120638R3FKEA maintains the highest inventory level (40,527 pcs), followed by ERJ-8ENF38R3V (89,940 pcs). RC1206FR-0738R3L and RMCF1206FT38R3 provide moderate availability (4,609 pcs and 5,661 pcs respectively).

Frequently Asked Questions (FAQ)

Q: Can RMCF1206FT38R3 replace RC3216F38R3CS in non-automotive applications?

A: Yes. RMCF1206FT38R3 meets all electrical and mechanical specifications required for the RC3216F38R3CS. The automotive AEC-Q200 certification represents an additional qualification layer and does not restrict use in standard applications. Both parts share identical resistance, tolerance, power rating, package format, and operating temperature range.

Q: What is the significance of "Not For New Designs" status on ERJ-8ENF38R3V?

A: This designation indicates that Panasonic has discontinued active development and promotion of this part for new circuit designs. ERJ-8ENF38R3V remains functionally equivalent and suitable for replacement applications or existing design maintenance, but alternative sources should be prioritized for new product development.

Q: Are there dimensional differences between substitute parts in the 1206 package?

A: Minor dimensional variations exist within 1206 package tolerance specifications. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), and maximum seated height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). These variations remain within standard 1206 footprint tolerances and do not affect PCB layout compatibility or reflow soldering processes.

Q: Do all substitute parts maintain the same moisture sensitivity level?

A: Yes. All identified substitutes carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions. Storage and handling requirements are equivalent across all parts listed.

Q: Which substitute offers the best balance of availability and active product status?

A: CRCW120638R3FKEA (Vishay Dale) combines the highest inventory availability (40,527 pcs), Active product status, automotive AEC-Q200 qualification, and full ROHS3 compliance. RC1206FR-0738R3L (YAGEO) provides an alternative with Active status and moisture resistant features, though with lower inventory levels.