04023C470MAT2A Equivalent & Substitute Parts

Part Overview

The 04023C470MAT2A is a 47 pF ±20% 25V ceramic capacitor manufactured by KYOCERA AVX in 0402 (1005 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 currently active and in stock with 680 pieces available. Substitute parts are identified to address tolerance requirements, voltage rating upgrades, temperature coefficient improvements, and alternative manufacturer options while maintaining identical capacitance value and package specifications.

Key Parameters

Parameter	Value
Capacitance	47 pF
Tolerance	±20%
Voltage Rating	25V
Temperature Coefficient	X7R
Package / Case	0402 (1005 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature	-55°C ~ 125°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

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

Primary Substitution Criteria:

Capacitance value must remain 47 pF
Package must remain 0402 (1005 Metric)
Mounting type must remain Surface Mount, MLCC
Operating temperature range must remain -55°C ~ 125°C
Moisture Sensitivity Level must remain 1 (Unlimited)

Secondary Substitution Parameters (Upgradeable):

Tolerance: Can be improved from ±20% to ±10%, ±5%, ±2%, or ±1%
Voltage Rating: Can be upgraded from 25V to 50V
Temperature Coefficient: Can be upgraded from X7R to C0G/NP0
Manufacturer: Alternative manufacturers acceptable if all primary criteria met
RoHS Status: ROHS3 Compliant preferred; RoHS non-compliant parts listed with status noted

Substitute parts are grouped by tolerance and voltage rating combinations, with temperature coefficient variants identified separately.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	RoHS Status	Inventory
04023C470MAT2A	KYOCERA AVX	47 pF	±20%	25V	X7R	0402	ROHS3 Compliant	680 Pcs
04023C470KAT2A	KYOCERA AVX	47 pF	±10%	25V	X7R	0402	ROHS3 Compliant	32300 Pcs
KGM05ACG1E470FH	KYOCERA AVX	47 pF	±1%	25V	C0G/NP0	0402	ROHS3 Compliant	32491 Pcs
KGM05ACG1E470GH	KYOCERA AVX	47 pF	±2%	25V	C0G/NP0	0402	ROHS3 Compliant	926 Pcs
KGM05ACG1E470JH	KYOCERA AVX	47 pF	±5%	25V	C0G/NP0	0402	ROHS3 Compliant	13140 Pcs
KGM05ACG1E470KH	KYOCERA AVX	47 pF	±10%	25V	C0G/NP0	0402	ROHS3 Compliant	31897 Pcs
KGM05ACG1H470FH	KYOCERA AVX	47 pF	±1%	50V	C0G/NP0	0402	ROHS3 Compliant	360593 Pcs
KGM05ACG1H470GH	KYOCERA AVX	47 pF	±2%	50V	C0G/NP0	0402	ROHS3 Compliant	77463 Pcs
KGM05ACG1H470KH	KYOCERA AVX	47 pF	±10%	50V	C0G/NP0	0402	ROHS3 Compliant	16175 Pcs
LD025A470JAB2A	KYOCERA AVX	47 pF	±5%	50V	C0G/NP0	0402	RoHS non-compliant	4899 Pcs
C0402C470F3GAC7867	KEMET	47 pF	±1%	25V	C0G/NP0	0402	ROHS3 Compliant	10352 Pcs

Engineering Selection Recommendations

For Direct Replacement (Same Specifications): 04023C470KAT2A provides identical electrical and mechanical specifications to 04023C470MAT2A with improved tolerance (±10% vs ±20%) while maintaining X7R temperature coefficient and 25V rating. Both are ROHS3 compliant with unlimited moisture sensitivity rating.

For Tolerance Improvement with Temperature Coefficient Upgrade: KGM05ACG1E470FH, KGM05ACG1E470GH, KGM05ACG1E470JH, and KGM05ACG1E470KH offer C0G/NP0 temperature coefficient with tighter tolerances (±1% to ±10%) at 25V rating. All are ROHS3 compliant and maintain identical package and operating temperature specifications.

For Voltage Rating Upgrade: KGM05ACG1H470FH, KGM05ACG1H470GH, and KGM05ACG1H470KH provide 50V rating with C0G/NP0 temperature coefficient and improved tolerances. These parts are ROHS3 compliant and suitable for applications requiring higher voltage margin.

For Alternative Manufacturer: C0402C470F3GAC7867 (KEMET) provides equivalent 47 pF ±1% 25V C0G/NP0 0402 capacitor with ROHS3 compliance and identical package specifications.

Non-Compliant Alternative: LD025A470JAB2A is RoHS non-compliant and REACH affected. Selection of this part requires specific application justification and regulatory approval.

Frequently Asked Questions (FAQ)

Q: Can 04023C470KAT2A directly replace 04023C470MAT2A? A: Yes. Both parts share identical capacitance (47 pF), voltage rating (25V), temperature coefficient (X7R), package (0402), and operating temperature range (-55°C ~ 125°C). The substitute offers improved tolerance (±10% vs ±20%).

Q: What is the difference between X7R and C0G/NP0 temperature coefficients? A: X7R provides ±15% capacitance change over the operating temperature range. C0G/NP0 provides 0 ±30 ppm/°C, delivering superior temperature stability. C0G/NP0 parts are suitable for precision applications requiring minimal capacitance drift.

Q: Can I use a 50V rated capacitor in place of a 25V rated capacitor? A: Yes. A 50V rated capacitor is electrically compatible in a 25V application. The higher voltage rating provides additional safety margin and does not affect circuit performance when the applied voltage remains at or below 25V.

Q: Are all substitute parts in the same 0402 package? A: Yes. All listed substitute parts use the 0402 (1005 Metric) surface mount package with identical footprint and mounting requirements.

Q: What does ROHS3 Compliant mean? A: ROHS3 Compliant indicates the part meets Restriction of Hazardous Substances Directive 3 requirements, restricting specified hazardous materials in electrical and electronic equipment.

Q: Why is LD025A470JAB2A marked as RoHS non-compliant? A: LD025A470JAB2A does not meet ROHS3 Compliant requirements and is REACH Affected. This part should be selected only when regulatory requirements explicitly permit non-compliant materials.

Q: What inventory levels are available for each substitute? A: Inventory varies by part number. KGM05ACG1H470FH has the highest availability at 360,593 pieces. Specific inventory requirements should be confirmed with the supplier for production planning.

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