ESR18EZPJ112 Equivalent & Substitute Parts

Part Overview

The ESR18EZPJ112 is a 1.1 kOhms ±5% thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This automotive-grade component features AEC-Q200 certification and pulse withstanding capability, designed for applications requiring reliable performance across -55°C to 155°C operating temperature range. The part is currently active in production with 856 pieces available in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

ESR18EZPJ112

Rohm SemiconductorIn Stock: 940ESR18EZPJ112 Datasheet

Current PartRFQ

ERJ-P08J112V

Panasonic Electronic ComponentsIn Stock: 10826ERJ-P08J112V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR18EZPJ112 is determined by the following critical parameters:

• Resistance Value: Must be 1.1 kOhms
• Tolerance: Must be ±5%
• Package / Case: Must be 1206 (3216 Metric)
• Composition: Must be Thick Film
• Temperature Coefficient: Must be ±200ppm/°C
• Operating Temperature Range: Must be -55°C ~ 155°C
• Automotive Rating: Must maintain AEC-Q200 certification
• RoHS Compliance: Must be ROHS3 Compliant

The ERJ-P08J112V from Panasonic Electronic Components meets all substitution criteria. While the power rating differs (0.667W vs 0.5W), this represents an upgrade capability that does not compromise compatibility. All other electrical and mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

Both the ESR18EZPJ112 and ERJ-P08J112V are active production components with full AEC-Q200 automotive certification and ROHS3 compliance. Selection between these parts should be based on availability and supply chain requirements. The ERJ-P08J112V offers higher power dissipation capability (0.667W vs 0.5W) within the same physical package, providing additional thermal margin in applications where power density is a consideration. Both components maintain identical electrical performance characteristics and temperature stability across the specified operating range.

Frequently Asked Questions (FAQ)

Q: Can ERJ-P08J112V replace ESR18EZPJ112 in existing designs? A: Yes. Both parts share identical resistance value (1.1 kOhms), tolerance (±5%), package (1206), temperature coefficient (±200ppm/°C), and operating temperature range (-55°C ~ 155°C). The higher power rating of the ERJ-P08J112V (0.667W vs 0.5W) is compatible with applications designed for the ESR18EZPJ112.

Q: Are there physical dimension differences between these parts? A: Both parts use the 1206 (3216 Metric) package with identical length and width (0.126" L x 0.063" W / 3.20mm x 1.60mm). Maximum seated height differs slightly: ESR18EZPJ112 at 0.026" (0.65mm) and ERJ-P08J112V at 0.028" (0.70mm). This minimal difference does not affect PCB layout compatibility.

Q: Do both parts meet automotive qualification requirements? A: Yes. Both ESR18EZPJ112 and ERJ-P08J112V carry AEC-Q200 certification and are suitable for automotive applications requiring pulse withstanding capability.

Q: What is the moisture sensitivity classification for these parts? A: Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.