08055C752JAT2A Equivalent & Substitute Parts

Part Overview

The 08055C752JAT2A is a 7500 pF ceramic capacitor manufactured by KYOCERA AVX, rated for 50V with X7R temperature coefficient in 0805 (2012 Metric) surface mount package. This component is actively produced and widely used in general-purpose applications requiring stable capacitance across operating temperature ranges. Substitute parts are identified to provide design flexibility, inventory alternatives, and sourcing options while maintaining electrical and mechanical compatibility.

Substiute Parts

08055C752JAT2A

KYOCERA AVXIn Stock: 85708055C752JAT2A Datasheet

Current PartRFQ

C0805C752J5GAC7800

KEMETIn Stock: 20847C0805C752J5GAC7800 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters:

• Capacitance Value: 7500 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage Rating: 50V (exact match or higher acceptable)
• Package / Case: 0805 (2012 Metric) (exact match required for PCB compatibility)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match or wider range acceptable)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

The substitute part C0805C752J5GAC7800 (KEMET) meets all critical electrical and mechanical parameters. The temperature coefficient differs (C0G/NP0 versus X7R), which represents a performance upgrade in terms of temperature stability, not a limitation.

Parameter Comparison

Engineering Selection Recommendations

Both parts are actively produced and ROHS3 compliant, meeting current regulatory requirements. The 08055C752JAT2A (KYOCERA AVX) with X7R temperature coefficient provides ±15% capacitance variation across the operating temperature range. The C0805C752J5GAC7800 (KEMET) with C0G/NP0 temperature coefficient provides superior temperature stability with ±0.3% variation, making it suitable for applications requiring tighter capacitance tolerance over temperature. Physical dimensions are within acceptable tolerance for standard 0805 PCB footprints. Selection between these parts depends on application-specific temperature stability requirements and supplier availability.

Frequently Asked Questions (FAQ)

Q: Can C0805C752J5GAC7800 directly replace 08055C752JAT2A on existing PCBs?

A: Yes. Both parts use identical 0805 (2012 Metric) package dimensions and surface mount footprints. The KEMET part is 0.02mm shorter in length and 0.06mm thinner, which presents no compatibility issues with standard PCB designs.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients?

A: X7R allows ±15% capacitance change across -55°C to 125°C. C0G/NP0 restricts change to ±0.3% across the same range. C0G/NP0 provides superior stability for precision applications; X7R is acceptable for general-purpose filtering and coupling.

Q: Are both parts moisture sensitive?

A: No. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture precautions are required during storage, handling, or assembly.

Q: Do both parts meet current compliance standards?

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

Q: What is the inventory status for each part?

A: 08055C752JAT2A has 791 pcs in stock. C0805C752J5GAC7800 has 20,807 pcs in stock, providing greater availability for high-volume applications.