KTR03EZPJ113 Equivalent & Substitute Parts

Part Overview

The KTR03EZPJ113 is an 11 kOhms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with high voltage capability and operates across -55°C to 155°C. The part is active in production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Key Parameters

Parameter	Value
Resistance	11 kOhms
Tolerance	±5%
Power Rating	0.1W (1/10W)
Package	0603 (1608 Metric)
Composition	Thick Film
Operating Temperature	-55°C to 155°C
Temperature Coefficient	±200ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters: resistance value (11 kOhms), package type (0603), power rating (0.1W), composition (thick film), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3). Tolerance variations (±5% or ±1%) are permitted as tighter tolerances represent functional upgrades. Temperature coefficient differences (±100ppm/°C or ±200ppm/°C) are acceptable within the specified operating range. Packaging format variations (Tape & Reel versus Cut Tape) do not affect electrical or mechanical compatibility. All substitute parts maintain identical footprint dimensions and termination count (2 terminations).

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power	Package	Temp Coeff	Operating Temp	Features	Packaging
KTR03EZPJ113	Rohm Semiconductor	11 kOhms	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, High Voltage	Tape & Reel
KTR03EZPF1102	Rohm Semiconductor	11 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, High Voltage	Tape & Reel
CRCW060311K0JNEA	Vishay Dale	11 kOhms	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Cut Tape & Digi-Reel
ERJ-3EKF1102V	Panasonic Electronic Components	11 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel
ERJ-3GEYJ113V	Panasonic Electronic Components	11 kOhms	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel
RC0603FR-0711KL	YAGEO	11 kOhms	±1%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Cut Tape & Digi-Reel
RC0603JR-0711KL	YAGEO	11 kOhms	±5%	0.1W	0603	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Cut Tape & Digi-Reel
RMCF0603JT11K0	Stackpole Electronics Inc	11 kOhms	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel
CR0603-JW-113ELF	Bourns Inc.	11 kOhms	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Moisture Resistant	Tape & Reel

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance. Selection between ±5% and ±1% tolerance variants depends on circuit accuracy requirements; ±1% tolerance parts (KTR03EZPF1102, ERJ-3EKF1102V, RC0603FR-0711KL) provide improved precision with lower temperature coefficients (±100ppm/°C). Parts with automotive AEC-Q200 rating (KTR03EZPJ113, KTR03EZPF1102, CRCW060311K0JNEA, ERJ-3EKF1102V, ERJ-3GEYJ113V, RMCF0603JT11K0) are suitable for automotive applications. Non-automotive rated parts (RC0603FR-0711KL, RC0603JR-0711KL, CR0603-JW-113ELF) with moisture-resistant features are applicable to general industrial and consumer applications. Packaging format selection (Tape & Reel versus Cut Tape) is determined by assembly process requirements and does not affect electrical performance.

Frequently Asked Questions (FAQ)

Q: Can KTR03EZPJ113 be replaced with a ±1% tolerance part? A: Yes. Parts with ±1% tolerance (KTR03EZPF1102, ERJ-3EKF1102V, RC0603FR-0711KL) are direct functional upgrades, providing tighter resistance tolerance and lower temperature coefficient while maintaining identical package, power rating, and operating temperature range.

Q: Are non-automotive rated substitutes acceptable? A: Non-automotive rated parts (RC0603FR-0711KL, RC0603JR-0711KL, CR0603-JW-113ELF) are electrically and mechanically compatible but lack AEC-Q200 certification. Use only in applications where automotive qualification is not required.

Q: Does packaging format (Tape & Reel vs. Cut Tape) affect compatibility? A: No. Packaging format affects only supply chain and assembly logistics. All parts maintain identical 0603 footprint, dimensions, and electrical characteristics regardless of packaging format.

Q: What is the difference between parts with ±200ppm/°C and ±100ppm/°C temperature coefficients? A: Both are acceptable within the -55°C to 155°C operating range. Lower temperature coefficient (±100ppm/°C) provides improved stability across temperature extremes, beneficial for precision applications.

Q: Can I use CR0603-JW-113ELF in an automotive application? A: CR0603-JW-113ELF lacks AEC-Q200 automotive certification. Use only in non-automotive applications or where automotive qualification is not a design requirement.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed parts maintain ROHS3 compliance and MSL 1 (unlimited moisture sensitivity level).

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