12065A751MAT2A Equivalent & Substitute Parts

Part Overview

The 12065A751MAT2A is a 750 pF ceramic capacitor manufactured by KYOCERA AVX, rated at 50V with C0G/NP0 temperature coefficient in a 1206 (3216 Metric) surface mount package. This component is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently active and available in stock with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

12065A751MAT2A

KYOCERA AVXIn Stock: 109812065A751MAT2A Datasheet

Current PartRFQ

C1206C751F5GAC7800

KEMETIn Stock: 4855C1206C751F5GAC7800 Datasheet

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C1206C751J1GAC7800

KEMETIn Stock: 7177C1206C751J1GAC7800 Datasheet

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C1206C751J5GAC7800

KEMETIn Stock: 12441C1206C751J5GAC7800 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 12065A751MAT2A is determined by the following criteria:

Primary Matching Parameters:

• Capacitance value: 750 pF (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Temperature Coefficient: C0G, NP0 (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)

Allowable Variation Parameters:

• Voltage Rating: Equal to or greater than 50V
• Tolerance: ±20% or tighter
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed maintain identical capacitance, package, temperature coefficient, and mounting specifications. Variations in voltage rating and tolerance are permitted when they meet or exceed the original part's performance requirements.

Parameter Comparison

Engineering Selection Recommendations

All three KEMET substitute parts are qualified alternatives to the 12065A751MAT2A based on electrical and mechanical compatibility:

C1206C751F5GAC7800 (KEMET): Provides tighter tolerance (±1%) at the same 50V rating. Thickness is reduced to 0.035" (0.88mm), which may be advantageous in space-constrained applications. ROHS3 compliant with MSL 1 rating.

C1206C751J1GAC7800 (KEMET): Offers increased voltage rating of 100V with ±5% tolerance. This part provides additional voltage margin for applications where higher transient protection is required. Thickness is 0.035" (0.88mm). ROHS3 compliant with MSL 1 rating.

C1206C751J5GAC7800 (KEMET): Maintains the 50V rating with ±5% tolerance. Thickness is 0.035" (0.88mm). ROHS3 compliant with MSL 1 rating. This part offers the highest inventory availability among the substitutes.

All substitute parts maintain identical capacitance, package dimensions, temperature coefficient, and operating temperature range. Selection should be based on application-specific requirements for tolerance, voltage margin, and physical height constraints.

Frequently Asked Questions (FAQ)

Q: Can C1206C751J1GAC7800 be used in place of 12065A751MAT2A?

A: Yes. The 100V rating of C1206C751J1GAC7800 exceeds the 50V requirement of the original part. All other electrical and mechanical parameters are compatible. The ±5% tolerance is tighter than the original ±20% specification.

Q: What is the difference between the three KEMET substitutes?

A: The primary differences are tolerance and voltage rating. C1206C751F5GAC7800 offers ±1% tolerance at 50V. C1206C751J1GAC7800 provides 100V rating with ±5% tolerance. C1206C751J5GAC7800 maintains 50V with ±5% tolerance. All three have identical capacitance, package, and temperature coefficient.

Q: Are the physical dimensions compatible for PCB assembly?

A: Yes. All substitute parts use the 1206 (3216 Metric) package with identical length and width (0.126" L x 0.063" W / 3.20mm x 1.60mm). The substitute parts have a maximum thickness of 0.035" (0.88mm) compared to 0.037" (0.94mm) for the original part, which is compatible with standard PCB assembly processes.

Q: Do all parts meet RoHS and REACH compliance requirements?

A: Yes. The 12065A751MAT2A and all three substitute parts are ROHS3 compliant and REACH unaffected. All parts carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute part should be selected for general-purpose applications?

A: C1206C751J5GAC7800 is suitable for general-purpose applications requiring the same 50V rating as the original part. C1206C751J1GAC7800 is appropriate when additional voltage margin is beneficial. C1206C751F5GAC7800 is suitable when tighter tolerance (±1%) is required.