LTR10EZPJ752 Equivalent & Substitute Parts

Part Overview

The LTR10EZPJ752 is a 7.5 kOhms ±5% thick film chip resistor rated at 0.25W (1/4W) in Wide 0805 (2012 Metric) packaging. Manufactured by Rohm Semiconductor under the LTR series, this component is AEC-Q200 automotive qualified with pulse withstanding capability. The part is currently active in production with 4832 units in stock. Alternative parts may be required when design specifications demand tighter tolerance, improved temperature stability, or specific compliance requirements.

Substiute Parts

LTR10EZPJ752

Rohm SemiconductorIn Stock: 4874LTR10EZPJ752 Datasheet

Current PartRFQ

LTR10EZPF7501

Rohm SemiconductorIn Stock: 4732LTR10EZPF7501 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

The LTR10EZPJ752 can be substituted with LTR10EZPF7501 based on the following criteria:

Matching Parameters (Substitution Basis):

• Identical resistance value: 7.5 kOhms
• Identical package: Wide 0805 (2012 Metric)
• Identical power rating: 0.25W (1/4W)
• Identical composition: Thick Film
• Identical operating temperature range: -55°C ~ 155°C
• Identical automotive qualification: AEC-Q200
• Identical RoHS compliance: ROHS3 Compliant

Differing Parameters (Upgrade Characteristics):

• Tolerance: ±5% (main part) vs. ±1% (substitute)
• Temperature Coefficient: ±200ppm/°C (main part) vs. ±100ppm/°C (substitute)

The substitute part LTR10EZPF7501 represents an upgrade path with improved tolerance and temperature stability while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both LTR10EZPJ752 and LTR10EZPF7501 are active production parts from Rohm Semiconductor with identical AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts depends on circuit tolerance requirements:

• LTR10EZPJ752 is suitable for applications where ±5% tolerance meets design specifications and cost optimization is prioritized.
• LTR10EZPF7501 is appropriate for circuits requiring tighter tolerance control (±1%) and improved temperature stability (±100ppm/°C vs. ±200ppm/°C).

Both parts share identical package geometry, power rating, and thermal operating range, ensuring direct PCB compatibility and thermal performance equivalence.

Frequently Asked Questions (FAQ)

Q: Can LTR10EZPF7501 directly replace LTR10EZPJ752 on existing PCBs?

A: Yes. Both parts use identical Wide 0805 (2012 Metric) packaging with matching footprint dimensions (0.047" L x 0.079" W, 1.20mm x 2.00mm) and identical height (0.026" maximum seated height). No PCB layout modifications are required.

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

A: The main differences are tolerance and temperature coefficient. LTR10EZPF7501 offers ±1% tolerance versus ±5% for LTR10EZPJ752, and a lower temperature coefficient (±100ppm/°C vs. ±200ppm/°C), resulting in improved stability across the -55°C to 155°C operating range.

Q: Are both parts automotive qualified?

A: Yes. Both LTR10EZPJ752 and LTR10EZPF7501 carry AEC-Q200 automotive qualification and are suitable for automotive applications requiring this certification.

Q: Do these parts have different moisture sensitivity levels?

A: No. Both parts have MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture precautions are required during storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.