Equivalent & Substitute Parts for 0201YA101KAT2A

Part Overview

The 0201YA101KAT2A is a 100 pF ceramic capacitor manufactured by KYOCERA AVX with C0G/NP0 temperature coefficient, rated for 16V operation. This surface mount multilayer ceramic capacitor (MLCC) in 0201 package form factor is designed for general purpose applications requiring stable capacitance across temperature ranges from -55°C to 125°C. The part is ROHS3 compliant with MSL 1 rating and is currently in active production status with 1005 units in stock.

Equivalent and substitute parts are identified based on matching or exceeding the core electrical specifications: 100 pF capacitance value, C0G/NP0 temperature coefficient, identical 0201 (0603 metric) package dimensions, and compatible voltage ratings. Substitutes may vary in tolerance grades and voltage ratings while maintaining functional equivalence for the specified application.

Key Parameters

Parameter	Value
Capacitance	100 pF
Tolerance	±10%
Voltage Rating	16V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C to 125°C
Package / Case	0201 (0603 Metric)
Mounting Type	Surface Mount, MLCC
Size	0.024" L x 0.012" W (0.60mm x 0.30mm)
Thickness	0.013" (0.33mm)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria applied strictly to the provided specifications:

Primary Matching Criteria:

Capacitance value: 100 pF (exact match required)
Temperature coefficient: C0G/NP0 (exact match required)
Package: 0201 (0603 metric) (exact match required)
Physical dimensions: 0.024" L x 0.012" W, thickness 0.013" maximum (exact match required)
Mounting type: Surface mount MLCC (exact match required)

Secondary Compatibility Criteria:

Voltage rating: Equal to or greater than 16V
Tolerance: Equal to or tighter than ±10%
Operating temperature: -55°C to 125°C minimum (exact match required)
RoHS compliance: ROHS3 compliant (exact match required)
MSL rating: 1 (Unlimited) (exact match required)

All substitute parts listed meet these criteria. Voltage ratings range from 16V to 50V, and tolerance grades range from ±1% to ±10%, providing options for applications with varying precision and voltage margin requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Package	Size (L x W)	Thickness	RoHS Status	MSL	Inventory
0201YA101KAT2A	KYOCERA AVX	100 pF	±10%	16V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	1005
0201YA101JAT2A	KYOCERA AVX	100 pF	±5%	16V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	1014
KGM03ACG1E101JH	KYOCERA AVX	100 pF	±5%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	28381
GRM0335C1H101JA01J	Murata Electronics	100 pF	±5%	50V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	185089
C0201C101J3GAC7867	KEMET	100 pF	±5%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	201147
C0201C101K3GAC7867	KEMET	100 pF	±10%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	48160
CC0201JRNPO8BN101	YAGEO	100 pF	±5%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	2200
GRM0335C1E101FA01D	Murata Electronics	100 pF	±1%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	915038
GRM0335C1E101GA01D	Murata Electronics	100 pF	±2%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	30739
GRM0335C1E101JA01D	Murata Electronics	100 pF	±5%	25V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	35200
GRM0335C1H101GA01D	Murata Electronics	100 pF	±2%	50V	C0G, NP0	0201	0.024" x 0.012"	0.013"	ROHS3	1	1516144

Engineering Selection Recommendations

All listed substitute parts maintain active production status and ROHS3 compliance, ensuring long-term availability and regulatory conformance for applications requiring 100 pF C0G/NP0 ceramic capacitors in 0201 package form factor.

Same Voltage Rating (16V): The 0201YA101JAT2A from KYOCERA AVX provides a direct upgrade path with improved ±5% tolerance while maintaining the original 16V rating and manufacturer continuity.

Elevated Voltage Ratings (25V and 50V): Substitute parts with 25V and 50V ratings provide additional voltage margin for applications where circuit design allows higher rated components. These parts are functionally equivalent for 16V operation and offer enhanced reliability through voltage derating. The 25V options include parts from KYOCERA AVX, KEMET, Murata Electronics, and YAGEO. The 50V options are available from Murata Electronics with both ±2% and ±5% tolerance grades.

Tolerance Considerations: Parts with ±1% and ±2% tolerance grades (GRM0335C1E101FA01D, GRM0335C1E101GA01D, GRM0335C1H101GA01D) are suitable for precision applications requiring tighter capacitance control. Parts with ±5% tolerance maintain compatibility with general purpose applications while offering improved accuracy over the original ±10% specification.

Inventory Availability: GRM0335C1E101FA01D (Murata, 915038 units) and GRM0335C1H101GA01D (Murata, 1516144 units) offer the highest inventory levels, supporting high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can I use a 25V or 50V rated capacitor in place of the 16V 0201YA101KAT2A?

A: Yes. All substitute parts with 25V or 50V ratings are electrically compatible for 16V operation. Higher voltage ratings provide additional safety margin and do not affect circuit performance when the actual operating voltage remains at or below 16V. The physical dimensions and electrical characteristics remain identical across all listed parts.

Q: What is the difference between ±1%, ±2%, ±5%, and ±10% tolerance grades?

A: Tolerance specifies the allowable deviation from the nominal 100 pF capacitance value. ±10% allows 90-110 pF, ±5% allows 95-105 pF, ±2% allows 98-102 pF, and ±1% allows 99-101 pF. Tighter tolerances are required for precision analog circuits, filters, and timing applications. General purpose applications typically accept ±5% or ±10% tolerances.

Q: Are all substitute parts in the same 0201 package?

A: Yes. All parts listed are 0201 (0603 metric) surface mount packages with identical dimensions of 0.024" length by 0.012" width and 0.013" maximum thickness. They are directly interchangeable on PCBs designed for 0201 components.

Q: Do all substitute parts have the same temperature coefficient?

A: Yes. All parts use C0G/NP0 temperature coefficient, ensuring stable capacitance across the -55°C to 125°C operating temperature range. This specification is identical across all manufacturers and part numbers listed.

Q: What does MSL 1 (Unlimited) mean?

A: MSL 1 indicates Moisture Sensitivity Level 1, the lowest moisture sensitivity classification. These parts can be stored indefinitely without moisture baking requirements and are suitable for standard manufacturing environments without special handling procedures.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts meet ROHS3 compliance requirements, confirming the absence of restricted substances including lead, cadmium, mercury, hexavalent chromium, and specified brominated flame retardants.

Q: Can I mix different manufacturers in the same design?

A: Yes. All substitute parts meet identical electrical and physical specifications. Mixing manufacturers (KYOCERA AVX, Murata Electronics, KEMET, YAGEO) in the same design is acceptable provided the PCB layout and assembly process accommodate the 0201 package form factor consistently.

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