RC1608F5620CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F5620CS is a 562 Ohms ±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 ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging standards. Alternative sources become necessary for supply chain continuity, inventory availability, or application-specific compliance requirements such as automotive qualification.

Key Parameters

Parameter	Specification
Resistance Value	562 Ohms
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	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Terminations	2

Substitute Part Grouping Explanation

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

Mandatory Matching Parameters:

Resistance Value: 562 Ohms
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: 1 (Unlimited)
Number of Terminations: 2

All identified substitute parts meet these mandatory parameters. Substitute parts are categorized as follows:

Direct Substitutes (Identical electrical and mechanical specifications, standard industrial grade):

CR0603-FX-5620ELF (Bourns Inc.)
RC0603FR-07562RL (YAGEO)

Upgrade Substitutes (Identical specifications, discontinued status noted):

MCR03ERTF5620 (Rohm Semiconductor)

Similar Substitutes (Identical electrical specifications, enhanced certifications or minor dimensional variations):

AC0603FR-07562RL (YAGEO) – Automotive AEC-Q200 qualified
CRCW0603562RFKEA (Vishay Dale) – Automotive AEC-Q200 qualified
CRCW0603562RFKTA (Vishay Dale) – Automotive AEC-Q200 qualified
ERJ-3EKF5620V (Panasonic Electronic Components) – Automotive AEC-Q200 qualified
RMCF0603FT562R (Stackpole Electronics Inc) – Automotive AEC-Q200 qualified

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	MSL	RoHS Status	AEC-Q200	Product Status	Inventory (Pcs)
RC1608F5620CS	Samsung Electro-Mechanics	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	No	Active	856
CR0603-FX-5620ELF	Bourns Inc.	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	No	Active	62469
RC0603FR-07562RL	YAGEO	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	No	Active	308878
MCR03ERTF5620	Rohm Semiconductor	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	No	Discontinued	989
AC0603FR-07562RL	YAGEO	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	Yes	Active	27549
CRCW0603562RFKEA	Vishay Dale	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	Yes	Active	39065
CRCW0603562RFKTA	Vishay Dale	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	RoHS NC	Yes	Active	6117
ERJ-3EKF5620V	Panasonic Electronic Components	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	Yes	Active	132241
RMCF0603FT562R	Stackpole Electronics Inc	562 Ω	±1%	0.1	0603	±100ppm/°C	-55~155°C	1	ROHS3	Yes	Active	160806

Engineering Selection Recommendations

For Standard Industrial Applications: Select from direct substitutes CR0603-FX-5620ELF (Bourns Inc.) or RC0603FR-07562RL (YAGEO). Both maintain identical electrical and mechanical specifications with ROHS3 compliance and Active product status. RC0603FR-07562RL offers superior inventory availability (308,878 units).

For Automotive Applications (AEC-Q200 Required): Select from automotive-qualified alternatives: ERJ-3EKF5620V (Panasonic), RMCF0603FT562R (Stackpole), AC0603FR-07562RL (YAGEO), or CRCW0603562RFKEA (Vishay Dale). All maintain identical electrical specifications with AEC-Q200 certification and ROHS3 compliance. ERJ-3EKF5620V provides highest inventory (132,241 units) among automotive-qualified options.

Avoid:

MCR03ERTF5620 (Rohm Semiconductor) – Discontinued at DiGi Electronics; use only if existing inventory is acceptable for non-critical applications
CRCW0603562RFKTA (Vishay Dale) – RoHS non-compliant and REACH Affected; suitable only for legacy systems without RoHS requirements

Compliance Considerations: All recommended substitutes maintain MSL 1 (Unlimited) moisture sensitivity rating and -55°C to 155°C operating temperature range. Verify application-specific compliance requirements before final selection.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-07562RL replace RC1608F5620CS directly? A: Yes. RC0603FR-07562RL (YAGEO) is a direct substitute with identical resistance (562 Ω), tolerance (±1%), power rating (0.1W), package (0603), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and MSL rating (1). Both are ROHS3 compliant with 2 terminations.

Q: What is the difference between standard and automotive-qualified substitutes? A: Automotive-qualified substitutes (AC0603FR-07562RL, ERJ-3EKF5620V, RMCF0603FT562R, CRCW0603562RFKEA) carry AEC-Q200 certification, indicating compliance with automotive reliability and quality standards. Standard substitutes (CR0603-FX-5620ELF, RC0603FR-07562RL) do not carry this certification. Select automotive-qualified parts only if application requirements mandate AEC-Q200 compliance.

Q: Are there dimensional differences between substitute parts? A: Nominal package dimensions are 0603 (1608 Metric) for all parts. Minor variations exist in seated height: most parts specify 0.022" (0.55mm) maximum, while CRCW0603562RFKEA and CRCW0603562RFKTA specify 0.020" (0.50mm). These variations remain within 0603 package tolerance and do not affect PCB layout compatibility.

Q: Why is MCR03ERTF5620 marked as discontinued? A: MCR03ERTF5620 (Rohm Semiconductor) is discontinued at DiGi Electronics. While remaining inventory exists (989 units), this part should not be selected for new designs. Use active alternatives for supply chain continuity.

Q: Is CRCW0603562RFKTA suitable for new designs? A: CRCW0603562RFKTA is not recommended for new designs. This part is RoHS non-compliant and REACH Affected, indicating it does not meet current environmental compliance standards. Use CRCW0603562RFKEA (ROHS3 compliant) instead.

Q: Which substitute offers the best inventory availability? A: RC0603FR-07562RL (YAGEO) provides the highest inventory at 308,878 units. For automotive applications, ERJ-3EKF5620V (Panasonic) offers 132,241 units.

Q: Can I use these substitutes interchangeably in production? A: Yes, all listed substitutes are electrically and mechanically interchangeable within the specified parameters. However, verify that your application does not require specific manufacturer certifications (such as AEC-Q200 for automotive use) before substitution. Conduct design validation if switching between manufacturers in critical applications.

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