ESR18EZPJ683 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ683 is a 68 kOhms ±5% 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This component is actively produced and widely used in automotive applications requiring AEC-Q200 qualification and pulse withstanding capability. Substitute parts are identified when inventory constraints, lead time requirements, or design flexibility necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

ESR18EZPJ683

Rohm SemiconductorIn Stock: 852ESR18EZPJ683 Datasheet

Current PartRFQ

ERJ-P08J683V

Panasonic Electronic ComponentsIn Stock: 13136ERJ-P08J683V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ683 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 68 kOhms
• 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
• Features: Pulse Withstanding
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power Rating: Substitute parts may have equal or higher power rating than the main part (0.5W minimum)
• Physical dimensions: Minor variations in height and seated dimensions are acceptable provided the package classification remains 1206 (3216 Metric)

The ERJ-P08J683V qualifies as a substitute because it matches all mandatory parameters and features a higher power rating (0.667W vs. 0.5W), which provides enhanced thermal margin without compromising circuit compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR18EZPJ683 and ERJ-P08J683V are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts should be based on:

ESR18EZPJ683 (Rohm Semiconductor): Primary choice when Rohm supply chain is preferred or when the 0.5W power rating is specifically required by circuit design constraints.

ERJ-P08J683V (Panasonic Electronic Components): Suitable alternative when Panasonic sourcing is advantageous or when the higher 0.667W power rating provides beneficial thermal margin for the application. The marginal increase in seated height (0.028" vs. 0.026") remains within standard PCB assembly tolerances for 1206 package components.

Both parts maintain identical electrical performance characteristics, temperature stability, and automotive reliability standards. Interchangeability is confirmed at the circuit level for all applications requiring 68 kOhms ±5% 1206 thick film resistors with AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P08J683V replace ESR18EZPJ683 in existing designs?

A: Yes. Both components share identical resistance, tolerance, package, temperature coefficient, operating range, and automotive qualification. The higher power rating of the ERJ-P08J683V (0.667W vs. 0.5W) is a non-limiting upgrade parameter.

Q: Does the height difference between parts affect PCB assembly?

A: No. The height variation (0.028" vs. 0.026") is within standard manufacturing tolerances for 1206 package components and does not impact pick-and-place equipment settings or reflow soldering profiles.

Q: Are both parts suitable for automotive applications?

A: Yes. Both ESR18EZPJ683 and ERJ-P08J683V carry AEC-Q200 qualification and are approved for automotive use across the full operating temperature range of -55°C to 155°C.

Q: What is the significance of the ±200ppm/°C temperature coefficient?

A: This parameter defines resistance drift over temperature. Both parts maintain identical temperature stability, ensuring consistent circuit performance across the automotive operating range.

Q: Are moisture sensitivity considerations different between these parts?

A: No. Both components are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or assembly processes.

Q: Can these parts be used interchangeably in high-reliability applications?

A: Yes. Both parts meet ROHS3 compliance and carry equivalent reliability ratings for automotive and industrial applications requiring pulse withstanding capability.