RC3216F6342CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F6342CS is a 63.4 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RC3216F6342CS

Samsung Electro-MechanicsIn Stock: 929RC3216F6342CS Datasheet

Current PartRFQ

RC1206FR-0763K4L

YAGEOIn Stock: 6710RC1206FR-0763K4L Datasheet

DirectRFQ

CRCW120663K4FKEA

Vishay DaleIn Stock: 8972CRCW120663K4FKEA Datasheet

SimilarRFQ

CRCW120663K4FKEAHP

Vishay DaleIn Stock: 6169CRCW120663K4FKEAHP Datasheet

SimilarRFQ

ERJ-8ENF6342V

Panasonic Electronic ComponentsIn Stock: 58954ERJ-8ENF6342V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F6342CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 63.4 kOhms
• Tolerance: ±1%
• Power rating: 0.25W minimum
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture sensitivity level: 1 (Unlimited)
• RoHS compliance: ROHS3

Substitute Classification:

Direct Substitutes maintain identical electrical and mechanical specifications with interchangeable performance:

• RC1206FR-0763K4L (YAGEO)
• ERJ-8ENF6342V (Panasonic Electronic Components)

Similar Substitutes provide equivalent core functionality with enhanced features or modified power ratings:

• CRCW120663K4FKEA (Vishay Dale) – Automotive AEC-Q200 rated, 0.25W
• CRCW120663K4FKEAHP (Vishay Dale) – Automotive AEC-Q200 rated, 0.75W power rating

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications):

RC1206FR-0763K4L (YAGEO) is the primary direct substitute. This component maintains all electrical and mechanical parameters of the RC3216F6342CS with Active product status, ensuring continued availability for new designs and production runs. YAGEO inventory of 6617 pieces supports sustained supply chain requirements.

For Automotive Applications:

CRCW120663K4FKEA (Vishay Dale) provides AEC-Q200 automotive qualification with identical 0.25W power rating. This substitute is appropriate for automotive circuit designs requiring enhanced reliability standards. Active product status confirms ongoing manufacturer support.

For Enhanced Power Margin Applications:

CRCW120663K4FKEAHP (Vishay Dale) offers increased 0.75W power rating with AEC-Q200 automotive qualification and pulse withstanding capability. This substitute accommodates circuit designs requiring higher transient power dissipation while maintaining all other electrical specifications. Use this variant only when circuit analysis confirms the need for elevated power handling.

Avoid for New Designs:

ERJ-8ENF6342V (Panasonic Electronic Components) carries "Not For New Designs" product status. While electrically equivalent and AEC-Q200 qualified, this component is not recommended for new product development due to manufacturer lifecycle discontinuation trajectory.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0763K4L replace RC3216F6342CS in existing designs?

A: Yes. RC1206FR-0763K4L is a direct substitute with identical resistance (63.4 kOhms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and moisture sensitivity (MSL 1). Both components are ROHS3 compliant with Active product status.

Q: What is the difference between CRCW120663K4FKEA and CRCW120663K4FKEAHP?

A: Both are Vishay Dale components with identical resistance, tolerance, package, and temperature specifications. The primary difference is power rating: CRCW120663K4FKEA is rated 0.25W, while CRCW120663K4FKEAHP is rated 0.75W with pulse withstanding capability. Select CRCW120663K4FKEAHP only if circuit power dissipation analysis requires the higher rating.

Q: Are all substitutes suitable for automotive applications?

A: No. RC3216F6342CS and RC1206FR-0763K4L do not carry AEC-Q200 automotive qualification. CRCW120663K4FKEA, CRCW120663K4FKEAHP, and ERJ-8ENF6342V are AEC-Q200 qualified. Select automotive-qualified variants only for circuits requiring automotive reliability standards.

Q: Why is ERJ-8ENF6342V marked "Not For New Designs"?

A: This Panasonic component carries "Not For New Designs" status, indicating the manufacturer has initiated product lifecycle discontinuation. While currently available in inventory (58856 pieces), this component should not be selected for new product development. Use RC1206FR-0763K4L or CRCW120663K4FKEA for new designs.

Q: Do all substitutes have identical physical dimensions?

A: All substitutes use 1206 (3216 Metric) package format with minor dimensional variations within tolerance. RC3216F6342CS and ERJ-8ENF6342V measure 0.126" L × 0.063" W. RC1206FR-0763K4L and CRCW120663K4FKEAHP measure 0.122" L × 0.063" W. CRCW120663K4FKEA measures 0.126" L × 0.063" W. These variations are within standard 1206 package specifications and do not affect PCB layout compatibility.

Q: What is Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. All listed substitutes carry MSL 1 rating, eliminating moisture-related handling constraints during storage and assembly.