RC1608J163CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608J163CS is a 16 kOhms ±5% 0.1W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format. This component is classified as Active product status with moisture-resistant characteristics and unlimited moisture sensitivity level (MSL 1). The part is supplied in Cut Tape (CT) packaging with 1078 pieces currently in stock inventory.

Equivalent and substitute parts are necessary when the original manufacturer part becomes unavailable, when alternative packaging formats are required for production efficiency, or when enhanced specifications such as improved tolerance or automotive-grade certifications are needed for specific applications.

Substiute Parts

RC1608J163CS

Samsung Electro-MechanicsIn Stock: 1133RC1608J163CS Datasheet

Current PartRFQ

RC0603JR-0716KL

YAGEOIn Stock: 11350RC0603JR-0716KL Datasheet

DirectRFQ

RMCF0603JT16K0

Stackpole Electronics IncIn Stock: 14091RMCF0603JT16K0 Datasheet

DirectRFQ

ERJ-3EKF1602V

Panasonic Electronic ComponentsIn Stock: 8219ERJ-3EKF1602V Datasheet

UpgradeRFQ

ERJ-3GEYJ163V

Panasonic Electronic ComponentsIn Stock: 55236ERJ-3GEYJ163V Datasheet

UpgradeRFQ

KTR03EZPF1602

Rohm SemiconductorIn Stock: 3905KTR03EZPF1602 Datasheet

UpgradeRFQ

MCR03ERTJ163

Rohm SemiconductorIn Stock: 1079MCR03ERTJ163 Datasheet

UpgradeRFQ

RC0603FR-0716KL

YAGEOIn Stock: 4316RC0603FR-0716KL Datasheet

UpgradeRFQ

RMCF0603FT16K0

Stackpole Electronics IncIn Stock: 197844RMCF0603FT16K0 Datasheet

UpgradeRFQ

RMCF0603JG16K0

Stackpole Electronics IncIn Stock: 21065RMCF0603JG16K0 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608J163CS is determined by strict alignment with the following core parameters:

Mandatory Matching Parameters:

• Resistance value: 16 kOhms
• Power rating: 0.1W (1/10W)
• Package format: 0603 (1608 Metric)
• Composition: Thick Film
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Tolerance Substitution Logic: Parts with ±5% tolerance are direct equivalents. Parts with ±1% tolerance are classified as upgrades, offering improved accuracy while maintaining all other electrical and mechanical specifications.

Packaging Format Substitution: Direct substitutes are available in both Cut Tape (CT) and Tape & Reel (TR) formats. Selection depends on production assembly requirements and inventory management practices.

Feature Enhancement Substitution: Substitute parts may include additional certifications such as Automotive AEC-Q200 rating or enhanced features like high voltage capability. These represent functional upgrades while maintaining base electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection (±5% Tolerance, Same Features):

RC0603JR-0716KL (YAGEO) serves as a direct functional equivalent with identical electrical specifications. This part maintains ±5% tolerance, ±100ppm/°C temperature coefficient, and moisture-resistant characteristics. The primary difference is packaging format (Tape & Reel versus Cut Tape) and higher inventory availability (11,242 pieces).

Automotive-Grade Substitution (±5% Tolerance with AEC-Q200):

RMCF0603JG16K0 (Stackpole Electronics Inc) and ERJ-3GEYJ163V (Panasonic Electronic Components) provide ±5% tolerance equivalents with Automotive AEC-Q200 certification. Both parts are Active status with substantial inventory. RMCF0603JG16K0 offers 20,970 pieces in stock, while ERJ-3GEYJ163V provides 55,181 pieces. These parts are suitable for applications requiring automotive-grade reliability standards.

Tolerance Upgrade Selection (±1% Tolerance):

RC0603FR-0716KL (YAGEO), RMCF0603FT16K0 (Stackpole Electronics Inc), ERJ-3EKF1602V (Panasonic Electronic Components), and KTR03EZPF1602 (Rohm Semiconductor) offer improved ±1% tolerance specifications. RMCF0603FT16K0 provides the highest inventory (197,772 pieces) with Automotive AEC-Q200 certification and ±100ppm/°C temperature coefficient. KTR03EZPF1602 includes high voltage capability in addition to AEC-Q200 rating.

Discontinued Part Consideration:

MCR03ERTJ163 (Rohm Semiconductor) is marked as Discontinued at DiGi Electronics and should not be selected for new designs or long-term production requirements despite current inventory availability (1,013 pieces).

Frequently Asked Questions (FAQ)

Q: Can RC0603JR-0716KL replace RC1608J163CS in all applications?

A: RC0603JR-0716KL is a direct electrical equivalent with identical resistance (16 kOhms), tolerance (±5%), power rating (0.1W), temperature range (-55°C ~ 155°C), and temperature coefficient (±100ppm/°C). The only difference is packaging format (Tape & Reel versus Cut Tape). Compatibility depends on your assembly process requirements. If your production line accommodates Tape & Reel format, this substitution is valid.

Q: What is the difference between ±5% and ±1% tolerance parts?

A: Tolerance specifies the maximum deviation from the nominal resistance value. A ±5% part on a 16 kOhms resistor can range from 15.2 kOhms to 16.8 kOhms. A ±1% part ranges from 15.84 kOhms to 16.16 kOhms. Select ±1% tolerance parts when circuit design requires tighter resistance accuracy. Both tolerance grades meet the same operating temperature range and power rating specifications.

Q: Are Automotive AEC-Q200 parts suitable for non-automotive applications?

A: Automotive AEC-Q200 certified parts meet stringent reliability and quality standards. These parts are suitable for any application and provide enhanced reliability margins. Selection of AEC-Q200 parts is not restricted to automotive use; they represent a quality upgrade available for general industrial and consumer applications.

Q: What does Moisture Sensitivity Level (MSL) 1 mean?

A: MSL 1 indicates unlimited shelf life without moisture absorption concerns. The component does not require special dry storage or baking procedures before soldering. All listed substitute parts maintain MSL 1 classification, ensuring consistent handling requirements across equivalent selections.

Q: Can I use RMCF0603FT16K0 (±1% tolerance) as a direct replacement for RC1608J163CS (±5% tolerance)?

A: Yes. RMCF0603FT16K0 maintains all electrical specifications of RC1608J163CS while providing improved tolerance accuracy (±1% versus ±5%). This represents a specification upgrade with no compatibility issues. The part is Active status with 197,772 pieces in inventory and Automotive AEC-Q200 certification.

Q: Why does KTR03EZPF1602 list "High Voltage" as a feature?

A: High voltage capability indicates the part is rated for higher voltage applications beyond standard specifications. This feature does not affect compatibility with standard 0603 package applications. Selection of this part is appropriate when circuit design includes elevated voltage stress conditions.

Q: Should I avoid MCR03ERTJ163 due to discontinued status?

A: MCR03ERTJ163 is marked as Discontinued at DiGi Electronics, indicating this part will not be available for future orders. While 1,013 pieces remain in current inventory, this part should not be selected for new product designs or applications requiring long-term component availability. Select from Active status alternatives instead.

Q: What is the significance of temperature coefficient (±100ppm/°C versus ±200ppm/°C)?

A: Temperature coefficient specifies resistance change per degree Celsius. A ±100ppm/°C part exhibits smaller resistance variation across the operating temperature range compared to ±200ppm/°C. For applications with wide temperature operation or tight tolerance requirements, select parts with ±100ppm/°C specification. Both values are within acceptable ranges for standard 0603 thick film resistor applications.