LTR18EZPJ152 Equivalent & Substitute Parts

Part Overview

The LTR18EZPJ152 is a 1.5 kOhms ±5% thick film chip resistor rated at 0.75W, packaged in Wide 1206 (3216 Metric) format. This component is manufactured by Rohm Semiconductor and carries AEC-Q200 automotive qualification with pulse withstanding capability. The part is currently active in production with 657 units in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained while potentially offering improved specifications or enhanced availability.

Substiute Parts

LTR18EZPJ152

Rohm SemiconductorIn Stock: 736LTR18EZPJ152 Datasheet

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LTR18EZPF1501

Rohm SemiconductorIn Stock: 12337LTR18EZPF1501 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LTR18EZPJ152 is determined by the following critical parameters:

• Resistance value: 1.5 kOhms (exact match required)
• Power rating: 0.75W minimum
• Package format: Wide 1206 (3216 Metric) / 0612 mechanical compatibility
• Composition: Thick film technology
• Operating temperature range: -55°C to 155°C minimum
• Automotive qualification: AEC-Q200 compliance
• RoHS compliance: ROHS3 Compliant

The LTR18EZPF1501 qualifies as a direct substitute because it maintains identical resistance, power rating, package dimensions, operating temperature range, and automotive certifications. The tolerance specification (±1% versus ±5%) represents an upgrade in accuracy without compromising mechanical or thermal compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the LTR18EZPJ152 and LTR18EZPF1501 are active production parts manufactured by Rohm Semiconductor with full AEC-Q200 automotive qualification and ROHS3 compliance. The LTR18EZPF1501 offers improved tolerance specification (±1% versus ±5%) and lower temperature coefficient (±100ppm/°C versus ±200ppm/°C) while maintaining identical mechanical form factor and thermal operating range. Selection between these parts depends on circuit tolerance requirements. The LTR18EZPF1501 is suitable for applications requiring tighter resistance accuracy. The LTR18EZPJ152 remains appropriate for applications where ±5% tolerance meets design specifications. Both parts are suitable for automotive applications requiring AEC-Q200 compliance.

Frequently Asked Questions (FAQ)

Q: Can LTR18EZPF1501 be used as a direct replacement for LTR18EZPJ152?

A: Yes. Both parts share identical resistance value (1.5 kOhms), power rating (0.75W), package dimensions (Wide 1206 / 0612), operating temperature range (-55°C to 155°C), and AEC-Q200 automotive qualification. The LTR18EZPF1501 provides improved tolerance (±1% versus ±5%) without introducing mechanical or thermal incompatibility.

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

A: The main differences are tolerance specification and temperature coefficient. The LTR18EZPF1501 offers ±1% tolerance and ±100ppm/°C temperature coefficient, compared to ±5% tolerance and ±200ppm/°C for the LTR18EZPJ152. Electrical resistance value, power rating, and package format are identical.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the LTR18EZPJ152 and LTR18EZPF1501 carry AEC-Q200 automotive qualification and are ROHS3 compliant, making them suitable for automotive circuit applications.

Q: Will the LTR18EZPF1501 fit in the same PCB footprint as the LTR18EZPJ152?

A: Yes. Both parts use the identical Wide 1206 (3216 Metric) package format with matching dimensions (0.063" L x 0.126" W / 1.60mm x 3.20mm) and maximum seated height (0.026" / 0.65mm). No PCB layout modifications are required.

Q: Which part should I select for my design?

A: Selection depends on tolerance requirements. Use the LTR18EZPF1501 if your circuit design requires ±1% tolerance accuracy. Use the LTR18EZPJ152 if ±5% tolerance meets your specifications. Both parts are functionally equivalent for applications not requiring tighter tolerance control.