ESR18EZPJ182 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ182 is a 1.8 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with pulse withstanding capability. The part is currently active in production with 890 pieces available in stock. Equivalent and substitute parts are identified when design requirements allow for tolerance upgrades, power rating increases, or alternative qualified manufacturers while maintaining core electrical and mechanical compatibility.

Substiute Parts

ESR18EZPJ182

Rohm SemiconductorIn Stock: 981ESR18EZPJ182 Datasheet

Current PartRFQ

ESR18EZPF1801

Rohm SemiconductorIn Stock: 5190ESR18EZPF1801 Datasheet

UpgradeRFQ

ERJ-P08J182V

Panasonic Electronic ComponentsIn Stock: 5936ERJ-P08J182V Datasheet

DirectRFQ

CRCW12061K80JNEAHP

Vishay DaleIn Stock: 10093CRCW12061K80JNEAHP Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ESR18EZPJ182 are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 1.8 kOhms
• Operating temperature range: -55°C to 155°C
• Automotive AEC-Q200 compliance

Mechanical Parameters (Must Match):

• Package type: 1206 (3216 Metric)
• Number of terminations: 2
• Composition: Thick Film

Allowable Variations:

• Tolerance: May be equal or tighter (±5% or ±1%)
• Power rating: May be equal or higher (0.5W, 0.667W, or 0.75W)
• Temperature coefficient: May be equal or lower (±200ppm/°C or ±100ppm/°C)
• Manufacturer: Alternative qualified suppliers with equivalent certifications

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and AEC-Q200 automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

ESR18EZPF1801 (Rohm Semiconductor): Direct upgrade from ESR18EZPJ182 with improved tolerance (±1% vs ±5%) and lower temperature coefficient (±100ppm/°C vs ±200ppm/°C). Maintains identical power rating and package. Same manufacturer ensures consistent quality and supply chain continuity. Select when circuit design requires tighter tolerance specifications.

ERJ-P08J182V (Panasonic Electronic Components): Maintains tolerance and temperature coefficient of the original part while providing increased power rating (0.667W vs 0.5W). Alternative manufacturer with equivalent AEC-Q200 certification. Select when thermal margin or power dissipation requirements exceed the original specification.

CRCW12061K80JNEAHP (Vishay Dale): Maintains tolerance and temperature coefficient while offering highest power rating (0.75W vs 0.5W). Alternative manufacturer with equivalent AEC-Q200 certification. Select when maximum thermal headroom is required in the application.

All substitute parts maintain full automotive compliance and are suitable for direct replacement in designs where the specified parameter variations are acceptable.

Frequently Asked Questions (FAQ)

Q: Can ESR18EZPF1801 replace ESR18EZPJ182 in any application? A: ESR18EZPF1801 is a direct upgrade with tighter tolerance and lower temperature coefficient. It is compatible with all applications designed for ESR18EZPJ182. The improved specifications do not create compatibility issues.

Q: What is the difference between the power ratings of the substitute parts? A: ESR18EZPJ182 is rated 0.5W, ERJ-P08J182V is rated 0.667W, and CRCW12061K80JNEAHP is rated 0.75W. Higher power ratings indicate greater thermal dissipation capability. Selection depends on circuit power dissipation requirements. All are mechanically compatible in 1206 package footprints.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. ESR18EZPJ182, ESR18EZPF1801, ERJ-P08J182V, and CRCW12061K80JNEAHP all carry AEC-Q200 automotive qualification. They are suitable for automotive applications requiring this certification.

Q: Can I use a substitute part with different tolerance in a precision circuit? A: Tolerance selection depends on circuit requirements. ESR18EZPF1801 offers ±1% tolerance compared to ±5% for the original and other substitutes. Use ±1% tolerance when circuit design specifications require tighter resistance accuracy.

Q: Are there package or footprint differences between these parts? A: All parts use 1206 (3216 Metric) package. Physical dimensions are nearly identical with maximum height variations of 0.002" (0.05mm). They are footprint compatible for PCB assembly.

Q: What is the temperature coefficient significance? A: Temperature coefficient indicates resistance change over temperature range. ESR18EZPF1801 has ±100ppm/°C while others have ±200ppm/°C. Lower temperature coefficient means better resistance stability across the -55°C to 155°C operating range. Select based on circuit temperature stability requirements.

Q: Are all parts RoHS3 compliant? A: Yes. All listed parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, meeting environmental and regulatory requirements for current manufacturing standards.