Equivalent & Substitute Parts for RMC1/16-162JTP

Part Overview

The RMC1/16-162JTP is a 1.6 kOhms ±5% thick film chip resistor manufactured by Kamaya Inc., rated at 0.1W (1/10W) in 0603 (1608 Metric) surface mount package. This component is classified as Active product status with 1118 pieces currently in stock. The part is designed for general-purpose applications requiring standard tolerance resistive elements in compact form factors.

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain constraints occur, or when design requirements necessitate enhanced specifications such as improved tolerance or automotive-grade certifications. Substitute parts listed herein maintain electrical and mechanical compatibility within the specified parameter ranges.

Key Parameters

Parameter	Value	Criticality for Substitution
Resistance Value	1.6 kOhms	Critical - Must match exactly
Tolerance	±5%	Critical - Defines acceptable resistance range
Power Rating	0.1W (1/10W)	Critical - Determines thermal capability
Package / Case	0603 (1608 Metric)	Critical - Ensures PCB footprint compatibility
Composition	Thick Film	Critical - Defines construction technology
Operating Temperature Range	-55°C ~ 155°C	Critical - Defines environmental limits
Temperature Coefficient	±200ppm/°C	Important - Affects stability across temperature
Moisture Sensitivity Level	MSL 1 (Unlimited)	Important - Defines handling requirements
Number of Terminations	2	Critical - Standard for chip resistors

Substitute Part Grouping Explanation

Substitute parts are organized into two categories based on electrical specifications:

Direct Equivalents (Same Tolerance ±5%): Parts maintaining identical electrical specifications to the RMC1/16-162JTP, including 1.6 kOhms resistance, ±5% tolerance, 0.1W power rating, and 0603 package. These parts are interchangeable without circuit redesign.

Upgrade Options (Enhanced Tolerance ±1%): Parts offering improved tolerance specifications (±1% instead of ±5%) while maintaining all other critical parameters. These provide superior accuracy and stability but may have different thermal coefficients (±100ppm/°C vs. ±200ppm/°C).

Substitution Criteria:

Resistance value: 1.6 kOhms (exact match required)
Package: 0603 (1608 Metric) (exact match required)
Power rating: 0.1W minimum (exact match required)
Operating temperature: -55°C to 155°C minimum (exact match required)
Composition: Thick Film (exact match required)
Tolerance: ±5% minimum acceptable (±1% acceptable as upgrade)
Moisture Sensitivity: MSL 1 or better
Terminations: 2 (exact match required)

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff	Op. Temp Range	Package	AEC-Q200	Product Status
RMC1/16-162JTP	Kamaya Inc.	1.6 kΩ	±5%	0.1	±200ppm/°C	-55 to 155°C	0603	No	Active
ERJ-3GEYJ162V	Panasonic	1.6 kΩ	±5%	0.1	±200ppm/°C	-55 to 155°C	0603	Yes	Active
MCR03ERTJ162	Rohm Semiconductor	1.6 kΩ	±5%	0.1	±200ppm/°C	-55 to 155°C	0603	No	Discontinued
RMCF0603JT1K60	Stackpole Electronics	1.6 kΩ	±5%	0.1	±200ppm/°C	-55 to 155°C	0603	Yes	Active
ERJ-3EKF1601V	Panasonic	1.6 kΩ	±1%	0.1	±100ppm/°C	-55 to 155°C	0603	Yes	Active
KTR03EZPF1601	Rohm Semiconductor	1.6 kΩ	±1%	0.1	±100ppm/°C	-55 to 155°C	0603	Yes	Active
RC0603FR-071K6L	YAGEO	1.6 kΩ	±1%	0.1	±100ppm/°C	-55 to 155°C	0603	No	Active
RC0603JR-071K6L	YAGEO	1.6 kΩ	±5%	0.1	±100ppm/°C	-55 to 155°C	0603	No	Active
RMCF0603FT1K60	Stackpole Electronics	1.6 kΩ	±1%	0.1	±100ppm/°C	-55 to 155°C	0603	Yes	Active

Engineering Selection Recommendations

For Direct Replacement (No Circuit Redesign Required):

ERJ-3GEYJ162V (Panasonic) and RMCF0603JT1K60 (Stackpole Electronics) are direct equivalents maintaining ±5% tolerance and ±200ppm/°C temperature coefficient. Both parts are Active status with AEC-Q200 automotive certification. ERJ-3GEYJ162V offers higher inventory availability (92,121 pieces) compared to RMCF0603JT1K60 (174,151 pieces). Both are packaged in Tape & Reel format suitable for automated assembly.

RC0603JR-071K6L (YAGEO) provides an alternative direct equivalent with ±5% tolerance and Active status, though it features a lower temperature coefficient (±100ppm/°C) and moisture-resistant construction. This part is available in high volume (40,946 pieces).

MCR03ERTJ162 (Rohm Semiconductor) is electrically equivalent but carries Discontinued status at DiGi Electronics, limiting long-term availability despite current inventory of 981 pieces.

For Enhanced Performance (Tolerance Upgrade to ±1%):

RMCF0603FT1K60 (Stackpole Electronics), ERJ-3EKF1601V (Panasonic), and KTR03EZPF1601 (Rohm Semiconductor) offer ±1% tolerance with AEC-Q200 certification and ±100ppm/°C temperature coefficient. These parts are suitable for applications requiring improved accuracy. RMCF0603FT1K60 provides the highest inventory (53,662 pieces) among ±1% options with AEC-Q200 rating.

RC0603FR-071K6L (YAGEO) offers ±1% tolerance with moisture-resistant construction and Active status, though without AEC-Q200 certification. Inventory is limited to 5,200 pieces.

Compliance Considerations:

All listed parts maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating. Parts with AEC-Q200 certification (ERJ-3GEYJ162V, RMCF0603JT1K60, ERJ-3EKF1601V, KTR03EZPF1601, RMCF0603FT1K60) are suitable for automotive applications.

Frequently Asked Questions (FAQ)

Q: Can I use a ±1% tolerance part as a substitute for the ±5% RMC1/16-162JTP?

A: Yes. The ±1% tolerance parts (ERJ-3EKF1601V, KTR03EZPF1601, RC0603FR-071K6L, RMCF0603FT1K60) are electrically compatible and provide superior accuracy. The tighter tolerance represents an upgrade that maintains backward compatibility with circuits designed for ±5% tolerance.

Q: What is the difference between direct equivalents and upgrade options?

A: Direct equivalents (ERJ-3GEYJ162V, RMCF0603JT1K60, RC0603JR-071K6L, MCR03ERTJ162) maintain identical ±5% tolerance and ±200ppm/°C temperature coefficient. Upgrade options feature ±1% tolerance and ±100ppm/°C temperature coefficient, providing improved stability and accuracy for precision applications.

Q: Are all substitute parts available in the same packaging format?

A: Most substitute parts are available in Tape & Reel (TR) packaging matching the original RMC1/16-162JTP. MCR03ERTJ162 is supplied in Cut Tape (CT) & Digi-Reel® format. RC0603FR-071K6L is also available in Cut Tape format. Verify packaging requirements for your assembly process.

Q: Which substitute part has the best inventory availability?

A: RMCF0603JT1K60 (Stackpole Electronics) offers the highest inventory at 174,151 pieces, followed by ERJ-3GEYJ162V (Panasonic) at 92,121 pieces. Both are Active status with AEC-Q200 certification.

Q: What does AEC-Q200 certification mean for resistor selection?

A: AEC-Q200 is an automotive qualification standard indicating the part meets stringent reliability and performance requirements for automotive applications. Parts with this certification (ERJ-3GEYJ162V, RMCF0603JT1K60, ERJ-3EKF1601V, KTR03EZPF1601, RMCF0603FT1K60) are suitable for automotive-grade designs.

Q: Can I substitute MCR03ERTJ162 if it is listed as discontinued?

A: MCR03ERTJ162 is electrically equivalent but carries Discontinued status at DiGi Electronics. While current inventory exists (981 pieces), long-term availability is not guaranteed. Use Active status alternatives (ERJ-3GEYJ162V, RMCF0603JT1K60, RC0603JR-071K6L) for new designs or when long-term supply is critical.

Q: What is the significance of temperature coefficient in resistor selection?

A: Temperature coefficient indicates how much the resistance value changes with temperature. The RMC1/16-162JTP has ±200ppm/°C, while upgrade options have ±100ppm/°C. Lower temperature coefficients provide better stability across the -55°C to 155°C operating range, beneficial for precision circuits.

Q: Are all parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain RoHS3 compliance and REACH Unaffected status, meeting environmental and regulatory requirements for electronic component manufacturing and use.

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