ESR18EZPJ150 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ150 is a 15 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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and automotive qualification requirements.

Substiute Parts

ESR18EZPJ150

Rohm SemiconductorIn Stock: 766ESR18EZPJ150 Datasheet

Current PartRFQ

ERJ-P08J150V

Panasonic Electronic ComponentsIn Stock: 39595ERJ-P08J150V Datasheet

DirectRFQ

RCS120615R0JNEA

Vishay DaleIn Stock: 8223RCS120615R0JNEA Datasheet

DirectRFQ

RPC1206JT15R0

Stackpole Electronics IncIn Stock: 5726RPC1206JT15R0 Datasheet

DirectRFQ

CRCW120615R0JNEAHP

Vishay DaleIn Stock: 7073CRCW120615R0JNEAHP Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ150 is determined by the following criteria:

Primary Matching Parameters:

• Resistance value: 15 Ohms
• Tolerance: ±5%
• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±200ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Automotive Rating: AEC-Q200
• RoHS Status: ROHS3 Compliant

Secondary Consideration:

• Power Rating: Substitutes with equal or higher power ratings are acceptable. The ESR18EZPJ150 operates at 0.5W; substitutes rated at 0.667W, 0.75W, or higher maintain compatibility.

All four substitute parts meet the primary matching parameters. The grouping reflects power rating variations:

• Direct Equivalents (0.5W): RCS120615R0JNEA
• Higher Power Rating (0.667W): ERJ-P08J150V
• Lower Power Rating (0.333W): RPC1206JT15R0
• Upgrade Option (0.75W): CRCW120615R0JNEAHP

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain full compatibility with the ESR18EZPJ150 based on electrical and mechanical specifications. Selection among substitutes depends on application power dissipation requirements:

RCS120615R0JNEA (Vishay Dale): Direct equivalent with identical 0.5W power rating and 0.026" maximum seated height. Recommended for direct replacement in existing designs without thermal margin adjustment.

ERJ-P08J150V (Panasonic Electronic Components): Rated at 0.667W with 0.028" maximum seated height. Suitable for applications requiring increased thermal headroom while maintaining the same footprint and electrical characteristics.

RPC1206JT15R0 (Stackpole Electronics Inc): Rated at 0.333W with 0.026" maximum seated height and slightly reduced length (0.122" vs 0.126"). Applicable only where power dissipation does not exceed 0.333W.

CRCW120615R0JNEAHP (Vishay Dale): Upgrade option rated at 0.75W with 0.026" maximum seated height and 0.122" length. Provides maximum thermal margin for high-stress applications while maintaining AEC-Q200 compliance.

All parts carry active production status, ROHS3 compliance, and AEC-Q200 automotive qualification. Moisture sensitivity level remains at MSL 1 (unlimited) across all options.

Frequently Asked Questions (FAQ)

Q: Can RPC1206JT15R0 replace ESR18EZPJ150 in all applications?

A: RPC1206JT15R0 is rated at 0.333W compared to ESR18EZPJ150's 0.5W. Substitution is valid only if circuit power dissipation at this resistor does not exceed 0.333W. Exceeding this limit may cause component failure.

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

A: Direct equivalents (RCS120615R0JNEA) match the original 0.5W power rating. Upgrade options (CRCW120615R0JNEAHP at 0.75W, ERJ-P08J150V at 0.667W) provide higher power handling capability. Both are mechanically and electrically compatible with the original design.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitutes carry AEC-Q200 automotive qualification, matching the original ESR18EZPJ150 specification.

Q: Do package dimensions vary among substitutes?

A: Seated height remains consistent at 0.026" for most parts (0.028" for ERJ-P08J150V). Length varies slightly: ESR18EZPJ150 and ERJ-P08J150V measure 0.126", while RPC1206JT15R0 and CRCW120615R0JNEAHP measure 0.122". All remain within 1206 (3216 Metric) package classification.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share identical 1206 package footprint, MSL 1 rating, and ROHS3 compliance. Mechanical and electrical compatibility is maintained across all options.

Q: What determines substitution eligibility?

A: Substitution is based on matching resistance (15 Ohms), tolerance (±5%), package (1206), composition (thick film), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and automotive rating (AEC-Q200). Power rating may be equal or higher than the original specification.