ESR18EZPJ240 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ240 is a 24 Ohm ±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 active in production status with 1064 units currently in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain alternatives, and application-specific performance requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

ESR18EZPJ240

Rohm SemiconductorIn Stock: 1125ESR18EZPJ240 Datasheet

Current PartRFQ

ESR18EZPF24R0

Rohm SemiconductorIn Stock: 5917ESR18EZPF24R0 Datasheet

UpgradeRFQ

ERJ-P08J240V

Panasonic Electronic ComponentsIn Stock: 14448ERJ-P08J240V Datasheet

DirectRFQ

CRCW120624R0JNEAHP

Vishay DaleIn Stock: 44161CRCW120624R0JNEAHP Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ240 is determined by the following critical parameters: resistance value (24 Ohms), package type (1206), composition (thick film), automotive qualification (AEC-Q200), operating temperature range (-55°C to 155°C), and RoHS3 compliance. Tolerance and power rating variations are permitted within the substitute group when the application circuit design accommodates the electrical differences. All substitute parts maintain identical mechanical dimensions and termination configuration, ensuring PCB-level compatibility without layout modification.

Parameter Comparison

Engineering Selection Recommendations

All four parts maintain active production status and full AEC-Q200 automotive qualification with ROHS3 compliance. Selection between the main part and substitutes depends on circuit-level requirements:

ESR18EZPJ240 and ESR18EZPF24R0 are both Rohm Semiconductor products in 1206 package with identical 0.5W power rating. ESR18EZPF24R0 offers improved tolerance specification (±1% versus ±5%) and lower temperature coefficient (±100ppm/°C versus ±200ppm/°C), suitable for precision applications requiring tighter resistance control.

ERJ-P08J240V from Panasonic provides increased power dissipation capability at 0.667W while maintaining ±5% tolerance and ±200ppm/°C temperature coefficient. This part accommodates higher thermal stress applications within the same package footprint.

CRCW120624R0JNEAHP from Vishay Dale offers the highest power rating at 0.75W with ±5% tolerance. This part supports maximum thermal margin in high-power-dissipation circuit nodes while maintaining standard tolerance and temperature coefficient specifications.

Frequently Asked Questions (FAQ)

Q: Can ESR18EZPF24R0 replace ESR18EZPJ240 in any application? A: Yes, ESR18EZPF24R0 is a direct upgrade substitute. It maintains identical resistance, package, power rating, and operating temperature range. The improved tolerance (±1% versus ±5%) and lower temperature coefficient (±100ppm/°C versus ±200ppm/°C) make it suitable for all applications requiring the original part, with enhanced precision characteristics.

Q: What is the primary difference between ERJ-P08J240V and the Rohm parts? A: ERJ-P08J240V is manufactured by Panasonic and provides 0.667W power rating compared to 0.5W in the Rohm parts. All other electrical parameters remain equivalent. This higher power rating accommodates applications with increased thermal dissipation requirements on the same 1206 package.

Q: Is CRCW120624R0JNEAHP compatible with the original ESR18EZPJ240 footprint? A: Yes, CRCW120624R0JNEAHP uses the same 1206 package with compatible termination configuration. Physical dimensions are nearly identical (0.122" L x 0.063" W versus 0.126" L x 0.063" W), and maximum seated height is 0.026" for both parts. The 0.75W power rating provides additional thermal capability without PCB layout modification.

Q: Do all substitute parts maintain AEC-Q200 automotive qualification? A: Yes, all four parts carry AEC-Q200 rating and are suitable for automotive applications. All parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

Q: Which substitute part should be selected for maximum design margin? A: CRCW120624R0JNEAHP provides the highest power rating at 0.75W, offering maximum thermal margin. For precision-critical applications, ESR18EZPF24R0 provides the tightest tolerance at ±1% and lowest temperature coefficient at ±100ppm/°C.