ESR18EZPJ153 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ153 is a 15 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This automotive-grade component features AEC-Q200 qualification and pulse withstanding capability, designed for high-reliability applications requiring robust performance across extended temperature ranges (-55°C to 155°C). The part is currently active in production with 4748 units in stock.

Equivalent and substitute parts are identified when design requirements allow flexibility in tolerance, power rating, or manufacturer while maintaining core electrical and mechanical compatibility within the 1206 package footprint and automotive qualification standards.

Substiute Parts

ESR18EZPJ153

Rohm SemiconductorIn Stock: 4776ESR18EZPJ153 Datasheet

Current PartRFQ

ESR18EZPF1502

Rohm SemiconductorIn Stock: 8006ESR18EZPF1502 Datasheet

UpgradeRFQ

ERJ-P08J153V

Panasonic Electronic ComponentsIn Stock: 8986ERJ-P08J153V Datasheet

DirectRFQ

RCS120615K0JNEA

Vishay DaleIn Stock: 10782RCS120615K0JNEA Datasheet

DirectRFQ

CRCW120615K0JNEAHP

Vishay DaleIn Stock: 6751CRCW120615K0JNEAHP Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ153 is determined by the following criteria:

Primary Compatibility Requirements:

• Resistance value: 15 kOhms (exact match required)
• Package: 1206 (3216 Metric) form factor
• Automotive qualification: AEC-Q200 certification
• Composition: Thick film construction
• Operating temperature range: -55°C to 155°C minimum
• RoHS3 compliance

Allowable Variation Parameters:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power rating: Equal to or greater than 0.5W
• Temperature coefficient: ±200ppm/°C or better
• Manufacturer: Different manufacturers acceptable if all above criteria met

Substitutes are categorized as direct equivalents (matching all specifications) or upgrades (improved tolerance or power rating while maintaining or exceeding all other parameters).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain full AEC-Q200 automotive qualification and ROHS3 compliance, ensuring compatibility with the original ESR18EZPJ153 in automotive and industrial applications.

ESR18EZPF1502 (Rohm Semiconductor): Upgrade option offering improved tolerance (±1% versus ±5%) and superior temperature coefficient (±100ppm/°C versus ±200ppm/°C) while maintaining identical power rating and package specifications. Suitable for applications requiring tighter resistance accuracy.

ERJ-P08J153V (Panasonic Electronic Components): Direct equivalent with matching tolerance and temperature coefficient. Provides increased power dissipation capability (0.667W versus 0.5W) within the same 1206 package footprint. Suitable for applications with marginal thermal headroom.

RCS120615K0JNEA (Vishay Dale): Direct equivalent matching all electrical and thermal specifications of the main part. Provides alternative sourcing from established automotive component supplier.

CRCW120615K0JNEAHP (Vishay Dale): Upgrade option with enhanced power rating (0.75W versus 0.5W) from the CRCW-HP series. Maintains all other specifications and provides increased thermal margin for demanding applications.

Frequently Asked Questions (FAQ)

Q: Can ESR18EZPF1502 replace ESR18EZPJ153 in all applications? A: Yes. ESR18EZPF1502 is a direct upgrade with tighter tolerance (±1%) and better temperature coefficient (±100ppm/°C). It meets or exceeds all electrical and mechanical requirements of the original part.

Q: What is the difference between direct equivalents and upgrades? A: Direct equivalents match all specifications of the main part. Upgrades improve one or more parameters (tolerance, power rating, or temperature coefficient) while maintaining compatibility. All listed parts are compatible substitutes.

Q: Are all substitute parts qualified to AEC-Q200? A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, meeting the same reliability and quality standards as the ESR18EZPJ153.

Q: Can I use ERJ-P08J153V if my circuit requires exactly 0.5W power rating? A: Yes. ERJ-P08J153V is rated for 0.667W, which exceeds the 0.5W requirement. Higher power rating does not create compatibility issues; it provides additional thermal margin.

Q: Are there package size differences between substitutes? A: All parts use the 1206 (3216 Metric) package. Physical dimensions are equivalent for PCB layout purposes. Height variations (0.026" to 0.028" maximum seated height) are within standard assembly tolerances.

Q: Do all substitutes have the same moisture sensitivity level? A: Yes. All parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Which substitute offers the best thermal performance? A: CRCW120615K0JNEAHP provides the highest power rating (0.75W), offering the greatest thermal margin. ERJ-P08J153V provides intermediate thermal capability (0.667W).