LTR18EZPJ2R0 Equivalent & Substitute Parts

Part Overview

The LTR18EZPJ2R0 is a 2 Ohm ±5% 1.5W thick film chip resistor manufactured by Rohm Semiconductor in Wide 1206 (3216 Metric) packaging. This component is designed for automotive applications and meets AEC-Q200 qualification standards with pulse withstanding capability. The part is currently active in production with 775 pieces available in stock. Equivalent and substitute parts are identified when they maintain identical electrical performance parameters and mechanical compatibility while potentially offering improved specifications or enhanced availability.

Substiute Parts

LTR18EZPJ2R0

Rohm SemiconductorIn Stock: 831LTR18EZPJ2R0 Datasheet

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LTR18EZPF2R00

Rohm SemiconductorIn Stock: 40171LTR18EZPF2R00 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LTR18EZPJ2R0 is determined by strict equivalence in the following critical parameters:

• Resistance value: 2 Ohms (exact match required)
• Power rating: 1.5W (exact match required)
• Package / Case: Wide 1206 (3216 Metric), 0612 (exact match required)
• Composition: Thick Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive qualification: AEC-Q200 (exact match required)
• Pulse withstanding capability (exact match required)

Substitute parts may differ in tolerance specification while maintaining all other parameters. The LTR18EZPF2R00 qualifies as a substitute because it matches all mandatory electrical and mechanical criteria while offering improved tolerance performance.

Parameter Comparison

Engineering Selection Recommendations

The LTR18EZPF2R00 is a direct substitute for the LTR18EZPJ2R0 in applications where component specifications are identical. Both parts are manufactured by Rohm Semiconductor, maintain active production status, and carry full AEC-Q200 automotive qualification. The substitute part offers improved tolerance performance (±1% versus ±5%) and lower temperature coefficient (±100ppm/°C versus ±200ppm/°C), making it suitable for applications requiring tighter resistance accuracy. Both parts comply with ROHS3 and REACH requirements and are classified under ECCN EAR99. Selection between these parts should be based on application tolerance requirements and availability constraints.

Frequently Asked Questions (FAQ)

Q: Can LTR18EZPF2R00 be used as a direct replacement for LTR18EZPJ2R0?

A: Yes. Both parts share identical resistance value, power rating, package dimensions, operating temperature range, and automotive qualification. The substitute part is mechanically and electrically compatible for direct board-level substitution.

Q: What is the primary difference between these two parts?

A: The LTR18EZPF2R00 features ±1% tolerance and ±100ppm/°C temperature coefficient, compared to ±5% tolerance and ±200ppm/°C for the LTR18EZPJ2R0. These differences represent improved performance specifications in the substitute part.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the LTR18EZPJ2R0 and LTR18EZPF2R00 carry AEC-Q200 qualification and pulse withstanding capability, meeting automotive industry standards.

Q: Do these parts have identical package dimensions?

A: Yes. Both parts use Wide 1206 (3216 Metric) packaging with identical footprint dimensions of 0.063" L x 0.126" W (1.60mm x 3.20mm) and maximum seated height of 0.026" (0.65mm).

Q: What is the moisture sensitivity level for these components?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.