560 pF 50V X7R 0805 Ceramic Capacitor 08055C561MAT2A

Part Overview

The 08055C561MAT2A is a 560 pF ceramic capacitor manufactured by KYOCERA AVX in 0805 (2012 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) operates at 50V rated voltage with X7R temperature coefficient, suitable for general-purpose applications across -55°C to 125°C operating range. The part is ROHS3 compliant, REACH unaffected, and carries MSL 1 (unlimited moisture sensitivity level) rating. With 761 units in current stock and active product status, equivalent and substitute parts are identified to support design flexibility, voltage margin requirements, or tolerance specifications.

Key Parameters

Parameter	Value
Capacitance	560 pF
Tolerance	±20%
Voltage - Rated	50V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 125°C
Package / Case	0805 (2012 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.079" L x 0.049" W (2.01mm x 1.25mm)
Thickness (Max)	0.037" (0.94mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 08055C561MAT2A is determined by the following critical parameters:

Fixed Parameters (Must Match):

Capacitance: 560 pF
Package / Case: 0805 (2012 Metric)
Mounting Type: Surface Mount, MLCC
Physical dimensions: 0.079" L x 0.049" W
Operating temperature range: -55°C to 125°C
RoHS and REACH compliance status

Variable Parameters (Allowed to Differ):

Voltage rating: May be equal or higher than 50V
Tolerance: May be tighter (lower) than ±20%
Temperature coefficient: X7R or C0G/NP0 (both acceptable for general-purpose applications)
Manufacturer: KYOCERA AVX or KEMET

Substitute parts are grouped into two categories: voltage-upgraded variants (200V rated) and temperature coefficient variants (C0G/NP0 with improved stability). All substitutes maintain identical physical footprint and mounting compatibility.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Inventory
08055C561MAT2A	KYOCERA AVX	560 pF	±20%	50V	X7R	0805	761
08052C561JAT2A	KYOCERA AVX	560 pF	±5%	200V	X7R	0805	8504
08052C561KAT2A	KYOCERA AVX	560 pF	±10%	200V	X7R	0805	3562
KGM21BCG1H561FT	KYOCERA AVX	560 pF	±1%	50V	C0G/NP0	0805	7090
KGM21BCG1H561GT	KYOCERA AVX	560 pF	±2%	50V	C0G/NP0	0805	2873
KGM21BCG2A561FT	KYOCERA AVX	560 pF	±1%	100V	C0G/NP0	0805	10530
KGM21BCG2A561GT	KYOCERA AVX	560 pF	±2%	100V	C0G/NP0	0805	6014
KGM21BCG2A561JT	KYOCERA AVX	560 pF	±5%	100V	C0G/NP0	0805	38573
C0805C561F1GAC7800	KEMET	560 pF	±1%	100V	C0G/NP0	0805	16503
C0805C561F5GAC7800	KEMET	560 pF	±1%	50V	C0G/NP0	0805	17335
C0805C561G5GAC7800	KEMET	560 pF	±2%	50V	C0G/NP0	0805	4901

Engineering Selection Recommendations

Voltage-Equivalent Substitutes (50V rated): KGM21BCG1H561FT, KGM21BCG1H561GT, C0805C561F5GAC7800, and C0805C561G5GAC7800 maintain the 50V voltage rating while offering improved tolerance specifications (±1% to ±2%) and C0G/NP0 temperature coefficient. These are suitable for applications requiring tighter capacitance control and superior temperature stability compared to X7R dielectric.

Voltage-Upgraded Substitutes (100V or 200V rated): KGM21BCG2A561FT, KGM21BCG2A561GT, KGM21BCG2A561JT, 08052C561JAT2A, 08052C561KAT2A, and C0805C561F1GAC7800 provide higher voltage ratings (100V or 200V) while maintaining 560 pF capacitance and 0805 package. These are applicable when circuit design requires increased voltage margin or when operating conditions exceed 50V.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating. Physical dimensions and mounting compatibility remain identical across all listed alternatives.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 08055C561MAT2A with a higher voltage-rated part? A: Yes. Parts rated 100V or 200V are direct substitutes for the 50V 08055C561MAT2A, provided capacitance (560 pF), package (0805), and mounting type remain unchanged. Higher voltage ratings provide additional design margin without affecting footprint or assembly compatibility.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients? A: X7R dielectric exhibits ±15% capacitance variation across the -55°C to 125°C operating range. C0G/NP0 dielectric provides superior stability with minimal capacitance drift over temperature. C0G/NP0 substitutes are suitable for precision applications requiring stable capacitance values.

Q: Are KEMET and KYOCERA AVX parts interchangeable? A: Yes, provided all electrical parameters (capacitance, voltage, tolerance, temperature coefficient) and physical dimensions match. Both manufacturers produce 0805 ceramic capacitors with identical footprints and mounting requirements. ROHS3 and REACH compliance are maintained across both manufacturers.

Q: Does tolerance affect substitution eligibility? A: Tighter tolerance (lower percentage) is acceptable as a substitute. A ±1% part can replace a ±20% specification. Looser tolerance is not acceptable without circuit redesign verification.

Q: Are all listed parts available in Tape & Reel packaging? A: Yes. All substitute parts listed are supplied in Tape & Reel (TR) packaging, maintaining consistency with the original 08055C561MAT2A packaging format for automated assembly compatibility.

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