RC1608F2150CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F2150CS is a 215 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as Active product status with moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and REACH unaffected, suitable for general industrial and consumer applications requiring stable resistive elements across the -55°C to 155°C operating temperature range.

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization requires alternative sourcing, or when design specifications allow for functionally identical components from different manufacturers that meet identical electrical and mechanical parameters.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	215 Ohms	Core electrical specification
Tolerance	±1%	Precision requirement
Power Rating	0.1W (1/10W)	Thermal dissipation capacity
Package / Case	0603 (1608 Metric)	Physical form factor and PCB compatibility
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability over temperature range
Operating Temperature Range	-55°C ~ 155°C	Environmental operating limits
Terminations	2	Connection points
RoHS Status	ROHS3 Compliant	Regulatory compliance
Moisture Sensitivity Level	1 (Unlimited)	Handling and storage requirements

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608F2150CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance value: 215 Ohms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.1W / 1/10W (exact match required)
Package / Case: 0603 (1608 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)
Number of terminations: 2 (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

Acceptable Variation Parameters:

Manufacturer identity (different manufacturers permitted)
Packaging format (Tape & Reel or Cut Tape acceptable)
Physical dimensions within tolerance (minor variations in length/width/height acceptable if package designation remains 0603)
Moisture Sensitivity Level: MSL 1 (Unlimited) acceptable
Additional features (Automotive AEC-Q200 certification acceptable as enhancement)

All substitute parts listed below meet these mandatory matching criteria and are therefore electrically and mechanically interchangeable with the RC1608F2150CS in standard applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Op Temp Range	RoHS	MSL	Product Status
RC1608F2150CS	Samsung Electro-Mechanics	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
CR0603-FX-2150ELF	Bourns Inc.	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RC0603FR-07215RL	YAGEO	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
MCR03ERTF2150	Rohm Semiconductor	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Discontinued at DiGi Electronics
CRCW0603215RFKEA	Vishay Dale	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
ERJ-3EKF2150V	Panasonic Electronic Components	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RMCF0603FT215R	Stackpole Electronics Inc	215 Ω	±1%	0.1	0603	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active

Engineering Selection Recommendations

Primary Substitutes (Active Status, Standard Industrial):

CR0603-FX-2150ELF (Bourns Inc.) and RC0603FR-07215RL (YAGEO) are recommended as primary alternatives. Both maintain Active product status with full inventory availability and identical electrical specifications to the RC1608F2150CS. These parts are suitable for direct replacement in standard industrial applications without design modification.

Automotive-Qualified Alternatives (AEC-Q200 Certified):

CRCW0603215RFKEA (Vishay Dale), ERJ-3EKF2150V (Panasonic Electronic Components), and RMCF0603FT215R (Stackpole Electronics Inc) are qualified to AEC-Q200 automotive standards. These parts exceed the base specification of the RC1608F2150CS through additional automotive qualification testing. Selection of these parts is appropriate for applications requiring automotive-grade reliability or when design specifications explicitly call for AEC-Q200 certification.

Discontinued Part (Limited Availability):

MCR03ERTF2150 (Rohm Semiconductor) is discontinued at DiGi Electronics and should be selected only when existing inventory is available and long-term supply is not required. This part maintains identical electrical and mechanical specifications but carries product lifecycle risk.

Selection Criteria:

For new designs: Select from Active status parts (CR0603-FX-2150ELF, RC0603FR-07215RL, CRCW0603215RFKEA, ERJ-3EKF2150V, or RMCF0603FT215R)
For automotive applications: Select AEC-Q200 qualified parts (CRCW0603215RFKEA, ERJ-3EKF2150V, or RMCF0603FT215R)
For cost optimization: Evaluate inventory levels and lead times across Active status suppliers
For supply chain continuity: Avoid MCR03ERTF2150 in new designs due to discontinued status

Frequently Asked Questions (FAQ)

Q: Can I substitute RC1608F2150CS with any of the listed parts without PCB redesign?

A: Yes. All listed substitute parts share identical 0603 (1608 Metric) package designation, identical electrical specifications (215 Ω ±1%, 0.1W, ±100ppm/°C), and identical operating temperature range (-55°C ~ 155°C). Direct PCB footprint compatibility is maintained. No design modification is required.

Q: What is the difference between standard and AEC-Q200 qualified parts?

A: AEC-Q200 qualification (CRCW0603215RFKEA, ERJ-3EKF2150V, RMCF0603FT215R) indicates the part has undergone additional automotive-grade reliability testing and qualification. These parts are electrically identical to non-qualified parts but carry enhanced reliability documentation. Selection depends on application requirements, not electrical performance.

Q: Why is MCR03ERTF2150 marked as discontinued?

A: MCR03ERTF2150 is discontinued at DiGi Electronics, indicating this distributor no longer actively stocks or supports this part. The part remains electrically and mechanically equivalent but carries supply chain risk. Use only when existing inventory is available and long-term supply is not required.

Q: Are there any physical dimension differences between substitute parts?

A: Minor physical dimension variations exist within the 0603 package specification. CRCW0603215RFKEA dimensions are 0.061" L x 0.033" W (1.55mm x 0.85mm) with 0.020" max height. RMCF0603FT215R dimensions are 0.061" L x 0.031" W (1.55mm x 0.80mm) with 0.022" max height. All other parts maintain 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" max height. These variations are within 0603 package tolerance and do not affect PCB compatibility.

Q: What is Moisture Sensitivity Level (MSL) 1 and why is it important?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. All listed parts carry MSL 1 rating, eliminating moisture-related handling constraints. This simplifies inventory management and reduces component preparation time before assembly.

Q: Can I use these parts interchangeably in existing designs?

A: Yes. All substitute parts meet identical mandatory specifications for resistance, tolerance, power rating, package, composition, temperature coefficient, operating temperature range, and regulatory compliance. Interchangeability is confirmed at the electrical and mechanical level. Substitution can be performed at component procurement stage without design review.

Q: Which substitute part offers the best inventory availability?

A: RC0603FR-07215RL (YAGEO) offers the highest inventory level at 272,832 pieces. ERJ-3EKF2150V (Panasonic) provides 137,082 pieces. CR0603-FX-2150ELF (Bourns) provides 15,837 pieces. Inventory levels should be verified with current suppliers as stock quantities change continuously.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message