RMC1/8K3302FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K3302FTP is a 33 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Kamaya Inc. This component is classified as Active product status with 1013 pieces currently in stock. The RMC series represents a standard general-purpose resistor suitable for industrial and commercial applications requiring stable resistance values across the operating temperature range of -55°C to 155°C.

Substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization requires alternative sourcing, or when design requirements specify additional certifications such as automotive AEC-Q200 qualification or enhanced moisture resistance properties.

Substiute Parts

RMC1/8K3302FTP

Kamaya Inc.In Stock: 1059RMC1/8K3302FTP Datasheet

Current PartRFQ

CRG1206F33K

TE Connectivity Passive ProductIn Stock: 19847CRG1206F33K Datasheet

DirectRFQ

ERJ-8ENF3302V

Panasonic Electronic ComponentsIn Stock: 116869ERJ-8ENF3302V Datasheet

DirectRFQ

KTR18EZPF3302

Rohm SemiconductorIn Stock: 18659KTR18EZPF3302 Datasheet

DirectRFQ

MCR18ERTF3302

Rohm SemiconductorIn Stock: 1143MCR18ERTF3302 Datasheet

DirectRFQ

RC1206FR-0733KL

YAGEOIn Stock: 5227RC1206FR-0733KL Datasheet

DirectRFQ

RMCF1206FT33K0

Stackpole Electronics IncIn Stock: 87425RMCF1206FT33K0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K3302FTP is determined by strict equivalence across the following parameters:

Core Electrical Parameters (Non-Negotiable):

• Resistance value: 33 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Non-Negotiable):

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

Compliance & Environmental Parameters:

• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8533.21.0030

All substitute parts listed below meet these core requirements. Additional features such as automotive AEC-Q200 certification, high voltage capability, or moisture resistance represent enhanced specifications that do not disqualify a part from substitution but indicate expanded application suitability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, Tape & Reel Packaging):

CRG1206F33K (TE Connectivity) and RMCF1206FT33K0 (Stackpole Electronics Inc) are the preferred substitutes. Both maintain Active product status, are supplied in Tape & Reel packaging matching the original specification, and carry ROHS3 compliance. CRG1206F33K offers the highest inventory availability at 19,772 pieces. RMCF1206FT33K0 includes automotive AEC-Q200 certification, suitable for applications requiring enhanced reliability standards.

Secondary Substitutes (Active Status, Alternative Packaging):

KTR18EZPF3302 (Rohm Semiconductor) is Active with automotive AEC-Q200 and high voltage features, supplied in Tape & Reel format with 18,635 pieces in stock. RC1206FR-0733KL (YAGEO) is Active with moisture-resistant properties, supplied in Cut Tape & Digi-Reel format with 5,170 pieces available.

Not Recommended for New Designs:

ERJ-8ENF3302V (Panasonic Electronic Components) carries "Not For New Designs" status despite meeting all electrical and mechanical parameters. This designation indicates the manufacturer has discontinued active development and support for this product line.

Discontinued Status:

MCR18ERTF3302 (Rohm Semiconductor) is listed as "Discontinued at DiGi Electronics" and should be avoided for new procurement despite 1,058 pieces remaining in inventory.

Frequently Asked Questions (FAQ)

Q: Can I substitute RMC1/8K3302FTP with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts meet the core electrical and mechanical specifications: 33 kOhms ±1% resistance, 0.25W power rating, 1206 package, thick film composition, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. No circuit redesign is required for direct substitution.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel packaging supplies components on continuous carrier tape suitable for automated pick-and-place assembly equipment. Cut Tape & Digi-Reel packaging provides components in smaller quantities on cut tape segments or reel formats, typically for lower-volume applications or manual assembly. Both formats contain identical components; the difference is in supply format and handling.

Q: Why do some substitutes have AEC-Q200 certification while the original does not?

A: AEC-Q200 is an automotive industry qualification standard indicating enhanced reliability testing and quality assurance. Parts with this certification are suitable for automotive applications but are fully compatible with general industrial and commercial applications. The presence of AEC-Q200 does not restrict use in non-automotive circuits.

Q: Is the ERJ-8ENF3302V suitable for new designs?

A: No. The "Not For New Designs" status indicates that Panasonic has discontinued active support and development for this product line. While the component meets all electrical specifications, it should not be selected for new circuit designs due to uncertain long-term availability and support.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level. Components with this rating require no special moisture protection during storage, handling, or assembly. They can be stored in standard conditions without desiccant packaging or controlled humidity environments.

Q: Can I use MCR18ERTF3302 as a substitute despite its discontinued status?

A: MCR18ERTF3302 is discontinued at DiGi Electronics and should not be selected for new procurement. While 1,058 pieces remain in current inventory, future availability cannot be guaranteed. Use only if existing stock is available and long-term supply is not a concern.

Q: Are all substitute parts ROHS3 compliant?

A: All substitute parts listed carry ROHS3 compliance status. The original RMC1/8K3302FTP does not specify ROHS status in the provided data. If ROHS3 compliance is a design requirement, CRG1206F33K, ERJ-8ENF3302V, KTR18EZPF3302, MCR18ERTF3302, RC1206FR-0733KL, and RMCF1206FT33K0 all meet this requirement.

Q: What is the significance of the ±100ppm/°C temperature coefficient across all parts?

A: The temperature coefficient specifies how much the resistance value changes per degree Celsius within the operating temperature range. ±100ppm/°C means the resistance can drift up to 0.01% per °C. This specification is identical across all parts, ensuring equivalent thermal stability and predictable performance across the -55°C to 155°C operating range.