Equivalent & Substitute Parts for 04025A101FBT2A

Part Overview

The 04025A101FBT2A is a 100 pF ±1% 50V ceramic capacitor manufactured by KYOCERA AVX in 0402 (1005 Metric) surface mount package with C0G/NP0 temperature coefficient. This part is classified as Active product status and is ROHS3 compliant with MSL 1 rating. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package format and performance parameters.

Key Parameters

Parameter	Value
Capacitance	100 pF
Tolerance	±1%
Voltage Rating	50V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C ~ 125°C
Package / Case	0402 (1005 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)
Thickness (Max)	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for 04025A101FBT2A are classified based on strict electrical and mechanical parameter equivalence. All substitute parts maintain identical specifications across the following critical parameters:

Electrical Equivalence Criteria:

Capacitance: 100 pF
Tolerance: ±1%
Voltage Rating: 50V
Temperature Coefficient: C0G/NP0
Operating Temperature: -55°C ~ 125°C

Mechanical Equivalence Criteria:

Package: 0402 (1005 Metric)
Mounting Type: Surface Mount, MLCC
Physical Dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Maximum Thickness: 0.022" (0.55mm)

Compliance Criteria:

RoHS3 Compliant
MSL 1 (Unlimited)
REACH Unaffected
ECCN: EAR99

Substitute parts are further categorized as Parametric Equivalents or Upgrade variants. Parametric Equivalents maintain identical specifications without additional certifications. Upgrade variants include AEC-Q200 automotive qualification, indicating enhanced reliability for automotive applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Ratings	Product Status	Inventory (Pcs)
04025A101FBT2A	KYOCERA AVX	100 pF	±1%	50V	C0G, NP0	0402	—	Active	692
KGM05ACG1H101FH	KYOCERA AVX	100 pF	±1%	50V	C0G, NP0	0402	—	Active	215410
AC0402FRNPO9BN101	YAGEO	100 pF	±1%	50V	C0G, NP0	0402	AEC-Q200	Active	8042
C0402C101F5GACAUTO	KEMET	100 pF	±1%	50V	C0G, NP0	0402	AEC-Q200	Active	15176
GCM1555C1H101FA16D	Murata Electronics	100 pF	±1%	50V	C0G, NP0	0402	AEC-Q200	Active	20284
GCM1555C1H101FA16J	Murata Electronics	100 pF	±1%	50V	C0G, NP0	0402	AEC-Q200	Active	117093
0402N101F500CT	Walsin Technology Corporation	100 pF	±1%	50V	C0G, NP0	0402	—	Active	10200
C0402C101F5GAC7867	KEMET	100 pF	±1%	50V	C0G, NP0	0402	—	Active	66603
C1005C0G1H101F050BA	TDK Corporation	100 pF	±1%	50V	C0G, NP0	0402	—	Not For New Designs	8180
CC0402FPNPO9BN101	YAGEO	100 pF	±1%	50V	C0G, NP0	0402	—	Active	200691
CC0402FRNPO9BN101	YAGEO	100 pF	±1%	50V	C0G, NP0	0402	—	Active	2400

Engineering Selection Recommendations

Primary Substitutes (Parametric Equivalents - Same Specifications):

KGM05ACG1H101FH (KYOCERA AVX) and 0402N101F500CT (Walsin Technology Corporation) are direct parametric equivalents with identical electrical and mechanical specifications. Both maintain Active product status and full ROHS3 compliance. KGM05ACG1H101FH offers significantly higher inventory availability (215,410 pcs) compared to the main part.

Automotive-Grade Substitutes (AEC-Q200 Rated):

AC0402FRNPO9BN101 (YAGEO), C0402C101F5GACAUTO (KEMET), GCM1555C1H101FA16D, and GCM1555C1H101FA16J (Murata Electronics) include AEC-Q200 automotive qualification. These parts are suitable for applications requiring enhanced reliability and automotive-grade performance. GCM1555C1H101FA16J provides the highest inventory level (117,093 pcs) among automotive-qualified options.

General-Purpose Alternatives:

C0402C101F5GAC7867 (KEMET) and CC0402FPNPO9BN101 (YAGEO) are parametric equivalents without automotive certification. CC0402FPNPO9BN101 offers substantial inventory (200,691 pcs) for high-volume applications.

Legacy Status Consideration:

C1005C0G1H101F050BA (TDK Corporation) is marked as "Not For New Designs" and should not be selected for new product development, despite meeting all electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can all listed substitute parts be used interchangeably with 04025A101FBT2A?

A: All substitute parts maintain identical electrical specifications (100 pF, ±1%, 50V, C0G/NP0) and mechanical compatibility (0402 package, same physical dimensions). Direct substitution is supported from an electrical and mechanical standpoint. However, automotive applications should prioritize AEC-Q200 rated parts (AC0402FRNPO9BN101, C0402C101F5GACAUTO, GCM1555C1H101FA16D, GCM1555C1H101FA16J).

Q: What is the difference between Parametric Equivalents and Upgrade variants?

A: Parametric Equivalents (KGM05ACG1H101FH, 0402N101F500CT, C0402C101F5GAC7867, CC0402FPNPO9BN101, CC0402FRNPO9BN101) match all electrical and mechanical specifications without additional certifications. Upgrade variants (AC0402FRNPO9BN101, C0402C101F5GACAUTO, GCM1555C1H101FA16D, GCM1555C1H101FA16J) include AEC-Q200 automotive qualification, indicating compliance with automotive reliability standards.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status, matching the compliance profile of 04025A101FBT2A.

Q: Should C1005C0G1H101F050BA be considered for new designs?

A: No. C1005C0G1H101F050BA is marked as "Not For New Designs" and should be avoided for new product development. Select from Active status parts instead.

Q: What packaging options are available for substitute parts?

A: Most substitute parts are supplied in Tape & Reel (TR) packaging. AC0402FRNPO9BN101 and CC0402FRNPO9BN101 are available in Cut Tape (CT) & Digi-Reel® format. Verify packaging requirements with procurement specifications before final selection.

Q: Which substitute part offers the best inventory availability?

A: CC0402FPNPO9BN101 (YAGEO) provides the highest inventory level at 200,691 pcs. For automotive applications, GCM1555C1H101FA16J (Murata Electronics) offers 117,093 pcs with AEC-Q200 qualification.

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