RC3216F33R2CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F33R2CS is a 33.2 Ohm ±1% 0.25W (1/4W) chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently in active production status with 893 pieces available in inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct circuit board compatibility.

Substiute Parts

RC3216F33R2CS

Samsung Electro-MechanicsIn Stock: 924RC3216F33R2CS Datasheet

Current PartRFQ

CR1206-FX-33R2ELF

Bourns Inc.In Stock: 25230CR1206-FX-33R2ELF Datasheet

DirectRFQ

RC1206FR-0733R2L

YAGEOIn Stock: 1368RC1206FR-0733R2L Datasheet

DirectRFQ

CRCW120633R2FKEA

Vishay DaleIn Stock: 15677CRCW120633R2FKEA Datasheet

SimilarRFQ

CRCW120633R2FKEAHP

Vishay DaleIn Stock: 26009CRCW120633R2FKEAHP Datasheet

SimilarRFQ

CRCW120633R2FKTA

Vishay DaleIn Stock: 5813CRCW120633R2FKTA Datasheet

SimilarRFQ

ERJ-8ENF33R2V

Panasonic Electronic ComponentsIn Stock: 37124ERJ-8ENF33R2V Datasheet

SimilarRFQ

RMCF1206FT33R2

Stackpole Electronics IncIn Stock: 33122RMCF1206FT33R2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F33R2CS are classified based on strict electrical and mechanical parameter matching. The primary substitution criteria are:

Core Matching Parameters:

• Resistance value: 33.2 Ohms
• 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
• Moisture sensitivity level: 1 (Unlimited)

Direct Equivalents maintain all core parameters and are suitable for one-to-one replacement without circuit redesign.

Similar Parts meet all core electrical and mechanical specifications but may include additional features (such as AEC-Q200 automotive qualification) or different compliance certifications. These parts are functionally equivalent for the specified application parameters.

Note: One part (CRCW120633R2FKEAHP) has a higher power rating (0.75W vs. 0.25W) and is listed as a similar part due to this specification difference, though it maintains all other core parameters.

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications (Non-Automotive): CR1206-FX-33R2ELF (Bourns Inc.), RC1206FR-0733R2L (YAGEO), and RMCF1206FT33R2 (Stackpole Electronics Inc.) are direct equivalents with active product status and ROHS3 compliance. These parts are suitable for immediate substitution in applications where the original RC3216F33R2CS is specified.

For Automotive Applications: CRCW120633R2FKEA and CRCW120633R2FKTA (Vishay Dale) include AEC-Q200 automotive qualification. CRCW120633R2FKEA maintains ROHS3 compliance and is recommended for new automotive designs. CRCW120633R2FKTA is RoHS non-compliant and REACH affected; use only where legacy compliance requirements apply.

For Higher Power Dissipation: CRCW120633R2FKEAHP (Vishay Dale) provides 0.75W power rating while maintaining all other core specifications. This part is suitable only where increased power handling is required and circuit design permits the higher power rating.

Obsolescence Consideration: ERJ-8ENF33R2V (Panasonic Electronic Components) carries "Not For New Designs" status. While functionally equivalent, this part should not be selected for new product development. Use only for legacy system maintenance or repair applications.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-33R2ELF replace RC3216F33R2CS directly on the circuit board?

A: Yes. CR1206-FX-33R2ELF matches all core electrical parameters (33.2 Ω, ±1%, 0.25W) and mechanical specifications (1206 package). Both parts are ROHS3 compliant with MSL 1 rating and identical operating temperature ranges. Direct substitution is supported without circuit modification.

Q: What is the difference between CRCW120633R2FKEA and CRCW120633R2FKTA?

A: Both parts are electrically and mechanically identical (33.2 Ω, ±1%, 0.25W, 1206 package). The primary difference is compliance status: CRCW120633R2FKEA is ROHS3 compliant and REACH unaffected, while CRCW120633R2FKTA is RoHS non-compliant and REACH affected. Select CRCW120633R2FKEA for new designs requiring current compliance standards.

Q: Why is CRCW120633R2FKEAHP listed as a similar part rather than a direct equivalent?

A: CRCW120633R2FKEAHP has a 0.75W power rating compared to the 0.25W specification of RC3216F33R2CS. While all other parameters match, the higher power rating represents a specification difference. This part is suitable only for applications where increased power dissipation is required and the circuit design accommodates the higher rating.

Q: Is ERJ-8ENF33R2V suitable for new product designs?

A: No. ERJ-8ENF33R2V carries "Not For New Designs" product status. This designation indicates the manufacturer is phasing out this part. For new designs, select from active status alternatives such as CR1206-FX-33R2ELF, RC1206FR-0733R2L, or RMCF1206FT33R2.

Q: Do all substitute parts have the same physical dimensions?

A: All substitute parts use the 1206 (3216 Metric) package with nominal dimensions of 0.126" L x 0.063" W (3.20mm x 1.60mm). Seated height varies slightly between manufacturers (0.024" to 0.030"), but these variations are within standard PCB assembly tolerances and do not affect interchangeability.

Q: Which substitute part has the highest inventory availability?

A: ERJ-8ENF33R2V has the highest inventory at 37,016 pieces. However, due to its "Not For New Designs" status, CR1206-FX-33R2ELF (25,218 pieces) or RMCF1206FT33R2 (33,027 pieces) are recommended for new applications requiring high availability with active product support.