0603YC561MAT2A Equivalent & Substitute Parts

Part Overview

The 0603YC561MAT2A is a 560 pF ±20% 16V ceramic capacitor manufactured by KYOCERA AVX in 0603 (1608 Metric) surface mount package. This X7R temperature coefficient capacitor is designed for general purpose applications with operating temperature range of -55°C to 125°C. The part is active, ROHS3 compliant, and carries MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified based on matching capacitance value, package size, mounting type, and compliance certifications while allowing variations in voltage rating, tolerance, and temperature coefficient characteristics.

Key Parameters

Parameter	Value
Capacitance	560 pF
Tolerance	±20%
Voltage - Rated	16V
Temperature Coefficient	X7R
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters: capacitance value (560 pF), package size (0603/1608 Metric), mounting type (Surface Mount MLCC), operating temperature range (-55°C to 125°C), and compliance certifications (ROHS3, REACH Unaffected). Substitute parts may differ in voltage rating, tolerance, and temperature coefficient (X7R or C0G/NP0) provided the application circuit can accommodate these variations. All substitute parts maintain identical physical dimensions (0.063" L x 0.032" W, 1.60mm x 0.81mm) and maximum thickness (0.035", 0.90mm). Voltage rating substitutes must equal or exceed the original 16V specification for direct replacement in the same circuit. Tolerance and temperature coefficient variations are application-dependent and must be evaluated against circuit requirements.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	RoHS	Inventory
0603YC561MAT2A	KYOCERA AVX	560 pF	±20%	16V	X7R	0603	ROHS3	678 Pcs
06031C561JAT2A	KYOCERA AVX	560 pF	±5%	100V	X7R	0603	ROHS3	2252 Pcs
06035C561JAT2A	KYOCERA AVX	560 pF	±5%	50V	X7R	0603	ROHS3	13236 Pcs
KGM15ACG1E561FT	KYOCERA AVX	560 pF	±1%	25V	C0G/NP0	0603	ROHS3	1295 Pcs
KGM15ACG1E561JT	KYOCERA AVX	560 pF	±5%	25V	C0G/NP0	0603	ROHS3	6926 Pcs
KGM15ACG1E561KT	KYOCERA AVX	560 pF	±10%	25V	C0G/NP0	0603	ROHS3	1155 Pcs
KGM15ACG1H561FT	KYOCERA AVX	560 pF	±1%	50V	C0G/NP0	0603	ROHS3	31688 Pcs
KGM15ACG1H561GT	KYOCERA AVX	560 pF	±2%	50V	C0G/NP0	0603	ROHS3	19283 Pcs
KGM15ACG1H561KT	KYOCERA AVX	560 pF	±10%	50V	C0G/NP0	0603	ROHS3	4988 Pcs
C0603C561F5GAC7867	KEMET	560 pF	±1%	50V	C0G/NP0	0603	ROHS3	11579 Pcs
C0603C561J1RAC7867	KEMET	560 pF	±5%	100V	X7R	0603	ROHS3	981 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance with REACH Unaffected certification. Selection between X7R and C0G/NP0 temperature coefficients depends on circuit application requirements. X7R capacitors (0603YC561MAT2A, 06031C561JAT2A, 06035C561JAT2A, C0603C561J1RAC7867) provide stable capacitance across the operating temperature range with moderate temperature coefficient characteristics suitable for general bypass and decoupling applications. C0G/NP0 capacitors (KGM series and C0603C561F5GAC7867) offer superior temperature stability and lower distortion, appropriate for precision timing and filtering circuits. Voltage rating selection must accommodate circuit maximum operating voltage; higher voltage ratings provide additional safety margin. Tolerance selection (±1%, ±2%, ±5%, ±10%, ±20%) should align with circuit design specifications for capacitance accuracy. KYOCERA AVX parts offer higher inventory availability across multiple voltage and tolerance combinations. KEMET C0603C561F5GAC7867 provides C0G/NP0 performance with low ESL characteristics from an alternative manufacturer.

Frequently Asked Questions (FAQ)

Q: Can I substitute 0603YC561MAT2A with a higher voltage rated part? A: Yes. Higher voltage ratings are direct substitutes provided the 0603 package, 560 pF capacitance, and surface mount configuration remain unchanged. The circuit will function identically; higher voltage rating provides additional voltage margin without affecting performance.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients? A: X7R capacitors exhibit ±15% capacitance change across -55°C to 125°C operating range and are suitable for general purpose applications. C0G/NP0 capacitors maintain ±0.3% capacitance change across the same range and are required for precision circuits where temperature stability is critical.

Q: Are KYOCERA AVX and KEMET parts interchangeable? A: Yes, for the specified parameters. Both manufacturers produce 0603 package 560 pF capacitors with identical physical dimensions and electrical characteristics. Selection may be based on inventory availability, lead time, or established supply chain preferences.

Q: Does tolerance affect circuit functionality? A: Tolerance determines capacitance accuracy. ±20% tolerance allows 448 pF to 672 pF actual values; ±5% allows 532 pF to 588 pF; ±1% allows 554 pF to 566 pF. Circuit design specifications determine acceptable tolerance range.

Q: Can I use a 25V rated part instead of 16V? A: Yes. The 25V, 50V, and 100V rated parts are direct substitutes for 16V applications. Higher voltage ratings provide additional safety margin and are electrically compatible.

Q: What does MSL 1 (Unlimited) mean? A: Moisture Sensitivity Level 1 indicates the component can be stored indefinitely without moisture bake-out requirements prior to soldering, simplifying inventory and assembly processes.

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