RMC1/16K3301FTP Equivalent & Substitute Parts

Part Overview

The RMC1/16K3301FTP is a 3.3 kOhms ±1% 0.1W thick film chip resistor manufactured by Kamaya Inc. in 0603 (1608 Metric) package format. This component is classified as Active product status with 1188 pieces currently in stock. The RMC series resistor is designed for general-purpose applications requiring precision resistance values with tight tolerance specifications. Substitute parts are identified when original stock becomes unavailable, when alternative sourcing is required for supply chain optimization, or when design flexibility permits component interchange within specified electrical and mechanical parameters.

Key Parameters

Parameter	Value
Resistance	3.3 kOhms
Tolerance	±1%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/16K3301FTP is determined by strict equivalence across the following parameters: resistance value (3.3 kOhms), tolerance (±1%), power rating (0.1W), package format (0603), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitute parts meet these core electrical specifications. Mechanical compatibility is confirmed through identical package designation and termination count. Moisture sensitivity level remains constant at MSL 1 across all alternatives. Substitute parts are further categorized by additional certifications and features: standard industrial-grade components, automotive AEC-Q200 qualified variants, and moisture-resistant formulations. Each substitute maintains full compatibility with the original part's electrical performance envelope and PCB footprint requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Operating Temp	MSL	RoHS Status	Features
RMC1/16K3301FTP	Kamaya Inc.	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	REACH Unaffected	—
CRG0603F3K3	TE Connectivity Passive Product	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	—
ERJ-3EKF3301V	Panasonic Electronic Components	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Automotive AEC-Q200
KTR03EZPF3301	Rohm Semiconductor	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Automotive AEC-Q200, High Voltage
RC0603FR-073K3L	YAGEO	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Moisture Resistant
RMCF0603FG3K30	Stackpole Electronics Inc	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Automotive AEC-Q200
RMCF0603FT3K30	Stackpole Electronics Inc	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Automotive AEC-Q200
CRCW06033K30FKEA	Vishay Dale	3.3 kOhms	±1%	0.1	0603	Thick Film	±100ppm/°C	-55°C ~ 155°C	1	ROHS3 Compliant	Automotive AEC-Q200

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical equivalence to the RMC1/16K3301FTP. Selection among alternatives is determined by application requirements and compliance certifications.

Standard Industrial Applications: CRG0603F3K3 (TE Connectivity) provides direct substitution for general-purpose circuits without automotive qualification requirements. This component carries ROHS3 compliance and maintains identical electrical specifications.

Automotive and High-Reliability Applications: ERJ-3EKF3301V (Panasonic), RMCF0603FG3K30 (Stackpole), RMCF0603FT3K30 (Stackpole), and CRCW06033K30FKEA (Vishay Dale) all carry AEC-Q200 automotive qualification. These parts are suitable for automotive-grade circuit designs and applications requiring enhanced reliability screening.

High-Voltage Circuit Applications: KTR03EZPF3301 (Rohm Semiconductor) combines AEC-Q200 automotive qualification with high-voltage capability, addressing specialized circuit requirements beyond standard industrial specifications.

Moisture-Sensitive Environments: RC0603FR-073K3L (YAGEO) incorporates moisture-resistant construction, providing enhanced performance in high-humidity or corrosive environments while maintaining all core electrical parameters.

All substitute parts are Active product status with confirmed RoHS3 compliance and REACH compliance status. Inventory availability varies by manufacturer and part number, with RMCF0603FT3K30 offering the highest stock level at 709,302 pieces.

Frequently Asked Questions (FAQ)

Q: Can RMCF0603FG3K30 and RMCF0603FT3K30 be used interchangeably with RMC1/16K3301FTP?

A: Yes. Both Stackpole RMCF variants meet all electrical and mechanical specifications of the original part. Both are 3.3 kOhms ±1% 0.1W thick film resistors in 0603 package with identical temperature coefficient and operating range. Both carry AEC-Q200 automotive qualification. Physical dimensions differ slightly (1.55mm vs 1.60mm length), but both conform to 0603 package standard and are PCB-compatible.

Q: What is the difference between standard and automotive-qualified substitutes?

A: Automotive AEC-Q200 qualified parts (ERJ-3EKF3301V, KTR03EZPF3301, RMCF0603FG3K30, RMCF0603FT3K30, CRCW06033K30FKEA) undergo enhanced reliability screening and qualification testing per AEC-Q200 standard. These parts are required for automotive applications and high-reliability circuits. Standard industrial parts (CRG0603F3K3) meet general-purpose specifications without automotive qualification. Electrical performance is equivalent; qualification level differs.

Q: Is RC0603FR-073K3L suitable for moisture-prone applications?

A: RC0603FR-073K3L incorporates moisture-resistant construction as a specified feature. This formulation provides enhanced performance in high-humidity environments, coastal applications, or circuits exposed to condensation. All other substitutes maintain standard moisture sensitivity level MSL 1 (Unlimited). Selection depends on environmental exposure requirements.

Q: Are all substitutes ROHS3 compliant?

A: All identified substitute parts carry ROHS3 compliance certification. The original RMC1/16K3301FTP has REACH Unaffected status. Substitute parts maintain equivalent environmental compliance: ROHS3 Compliant with REACH Unaffected or Vendor Undefined status. All parts are suitable for applications requiring RoHS compliance.

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

A: Temperature coefficient specifies resistance value drift across the operating temperature range. ±100ppm/°C indicates that resistance changes by ±0.01% per degree Celsius. All substitutes maintain identical temperature coefficient, ensuring equivalent performance stability across the -55°C to 155°C operating range. This parameter is critical for precision analog circuits and temperature-sensitive applications.

Q: Can these 0603 resistors be used in designs originally specified for 0805 package?

A: No. Package format is a non-substitutable parameter. 0603 (1608 Metric) and 0805 packages have different physical dimensions and PCB footprints. Substitution is limited to components with identical 0603 package designation. Footprint compatibility is mandatory for successful PCB assembly.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message