Equivalent & Substitute Parts for 2220PC105MAT9A

Part Overview

The 2220PC105MAT9A is a 1 µF ceramic capacitor manufactured by KYOCERA AVX, rated for 250V with X7R temperature coefficient in 2220 (5750 Metric) surface mount package. This component is classified as Active and suitable for general purpose applications. Alternative equivalent parts may be required due to inventory availability, manufacturer discontinuation status, or specific design requirements for tolerance and thickness specifications.

Substiute Parts

2220PC105MAT9A

KYOCERA AVXIn Stock: 7562220PC105MAT9A Datasheet

Current PartRFQ

C2220C105KARAC7800

KEMETIn Stock: 1142C2220C105KARAC7800 Datasheet

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GRM55DR72E105KW01L

Murata ElectronicsIn Stock: 16168GRM55DR72E105KW01L Datasheet

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C5750X7R2E105M230KA

TDK CorporationIn Stock: 1404C5750X7R2E105M230KA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2220PC105MAT9A is determined by the following mandatory parameters:

• Capacitance: Must be 1 µF
• Voltage Rating: Must be 250V
• Temperature Coefficient: Must be X7R
• Package / Case: Must be 2220 (5750 Metric)
• Mounting Type: Must be Surface Mount, MLCC
• Operating Temperature Range: Must be -55°C ~ 125°C
• RoHS & REACH Compliance: Must maintain ROHS3 Compliant and REACH Unaffected status

Tolerance variations (±20% vs ±10%) and thickness differences are acceptable within the 2220 package specification. All listed substitutes meet these core electrical and mechanical requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status):

C2220C105KARAC7800 (KEMET) and GRM55DR72E105KW01L (Murata) are direct functional equivalents with Active product status. Both maintain full ROHS3 compliance and REACH Unaffected designation. KEMET part offers tighter ±10% tolerance with reduced thickness (1.65mm), suitable for space-constrained applications. Murata part provides highest inventory availability (16,156 pcs) with standard thickness (2.20mm).

Legacy Substitute (Not For New Designs):

C5750X7R2E105M230KA (TDK) is designated "Not For New Designs" and should be used only for legacy system maintenance or repair applications where original part compatibility is required. This part maintains all electrical specifications and compliance certifications but is subject to potential discontinuation.

Frequently Asked Questions (FAQ)

Q: Can C2220C105KARAC7800 replace 2220PC105MAT9A directly?

A: Yes. Both parts share identical capacitance (1 µF), voltage rating (250V), temperature coefficient (X7R), and 2220 package dimensions. The KEMET part features ±10% tolerance versus ±20%, representing improved accuracy. Thickness difference (1.65mm vs 2.00mm) is within 2220 package specification and compatible with standard PCB assembly processes.

Q: What is the difference between GRM55DR72E105KW01L and the original part?

A: GRM55DR72E105KW01L (Murata) matches all core electrical parameters. Primary differences are ±10% tolerance (versus ±20%) and slightly increased thickness (2.20mm versus 2.00mm). Both remain within 2220 package tolerance and are fully compatible for general purpose applications.

Q: Why is C5750X7R2E105M230KA marked "Not For New Designs"?

A: This TDK part is designated for legacy applications only. While electrically and mechanically equivalent, its "Not For New Designs" status indicates potential future discontinuation. New designs should prioritize C2220C105KARAC7800 or GRM55DR72E105KW01L.

Q: Are all substitutes compatible with existing PCB layouts?

A: Yes. All substitute parts maintain identical 2220 (5750 Metric) package footprint and 0.224" L x 0.197" W dimensions. Thickness variations (1.65mm to 2.50mm) are within standard 2220 package specification and do not affect PCB layout compatibility.

Q: Do all substitutes meet the same compliance requirements?

A: Yes. All listed substitutes are ROHS3 Compliant, REACH Unaffected, and classified as Moisture Sensitivity Level 1 (Unlimited), matching the original 2220PC105MAT9A specifications.