CGA3E2NP02A331J080AA Equivalent & Substitute Parts

Part Overview

The CGA3E2NP02A331J080AA is a 330 pF ceramic capacitor manufactured by TDK Corporation, rated for 100V with C0G/NP0 temperature coefficient in 0603 (1608 Metric) surface mount package. This component is actively produced and widely used in automotive applications requiring stable capacitance across temperature ranges. Substitute parts are identified for inventory availability, voltage rating upgrades, or alternative manufacturer sourcing while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	330 pF
Tolerance	±5%
Voltage Rating	100V
Temperature Coefficient	C0G, NP0
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature Range	-55°C ~ 150°C
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the CGA3E2NP02A331J080AA are classified based on the following substitution criteria:

Direct Substitutes (Electrical & Mechanical Equivalence):

Capacitance: 330 pF
Tolerance: ±5%
Voltage Rating: 100V (minimum)
Temperature Coefficient: C0G, NP0
Package: 0603 (1608 Metric)
Mounting: Surface Mount, MLCC
Compliance: AEC-Q200, ROHS3, MSL 1

Upgrade Substitutes (Higher Voltage Rating):

Same capacitance, tolerance, temperature coefficient, and package
Voltage Rating: 250V or higher
Maintains all other electrical and mechanical specifications

Parts meeting these criteria are electrically and mechanically compatible for direct replacement in the original application circuit.

Parameter Comparison

Parameter	CGA3E2NP02A331J080AA (Main)	CGA3E2C0G2A331J080AA	CGA3E3C0G2E331J080AA	GCM1885C2A331JA16D	KAM15ACG2A331JT
Manufacturer	TDK Corporation	TDK Corporation	TDK Corporation	Murata Electronics	KYOCERA AVX
Capacitance	330 pF	330 pF	330 pF	330 pF	330 pF
Tolerance	±5%	±5%	±5%	±5%	±5%
Voltage Rating	100V	100V	250V	100V	100V
Temperature Coefficient	C0G, NP0	C0G, NP0	C0G, NP0	C0G, NP0	C0G, NP0
Operating Temperature	-55°C ~ 150°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Package / Case	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.032" W (1.60mm x 0.81mm)
Thickness (Max)	0.035" (0.90mm)	0.035" (0.90mm)	0.035" (0.90mm)	0.035" (0.90mm)	0.035" (0.90mm)
Mounting Type	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC	Surface Mount, MLCC
Ratings	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

CGA3E2C0G2A331J080AA (TDK Corporation): Direct equivalent with identical electrical specifications and package dimensions. Suitable for one-to-one replacement. Higher inventory availability (24,200 pcs) supports supply chain continuity.

CGA3E3C0G2E331J080AA (TDK Corporation): Upgrade substitute with 250V voltage rating. Applicable in circuits where higher voltage margin is required or specified. Operating temperature range limited to -55°C ~ 125°C compared to main part's -55°C ~ 150°C. Verify circuit requirements before selection.

GCM1885C2A331JA16D (Murata Electronics): Direct equivalent from alternative manufacturer. Identical electrical and mechanical specifications. Supports multi-source component strategy. Inventory availability: 5,200 pcs.

KAM15ACG2A331JT (KYOCERA AVX): Direct equivalent from alternative manufacturer. Width dimension 0.032" (0.81mm) versus standard 0.031" (0.80mm); within tolerance for 0603 package specification. Supports multi-source component strategy. Inventory availability: 8,976 pcs.

All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating.

Frequently Asked Questions (FAQ)

Q: Can CGA3E2C0G2A331J080AA replace CGA3E2NP02A331J080AA directly?

A: Yes. Both parts share identical capacitance (330 pF), tolerance (±5%), voltage rating (100V), temperature coefficient (C0G/NP0), and 0603 package specifications. The parts are electrically and mechanically equivalent.

Q: What is the difference between the main part and CGA3E3C0G2E331J080AA?

A: CGA3E3C0G2E331J080AA has a 250V voltage rating versus 100V on the main part. All other electrical parameters remain identical. The operating temperature range is -55°C ~ 125°C instead of -55°C ~ 150°C. Use the upgrade substitute only if circuit design permits the lower temperature range.

Q: Are Murata and KYOCERA AVX parts compatible with TDK parts?

A: Yes. GCM1885C2A331JA16D (Murata) and KAM15ACG2A331JT (KYOCERA AVX) meet identical electrical specifications and 0603 package requirements. All three manufacturers provide AEC-Q200 rated components suitable for automotive applications.

Q: Does the 0.032" width on KAM15ACG2A331JT affect PCB compatibility?

A: No. The 0.032" (0.81mm) width falls within standard 0603 package tolerance and is compatible with standard 0603 footprints. PCB design and assembly processes accommodate this dimension variation.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the main part specifications.

Q: Which substitute part should be selected for highest inventory availability?

A: CGA3E2C0G2A331J080AA (TDK) offers the highest inventory at 24,200 pcs, followed by KAM15ACG2A331JT (KYOCERA AVX) at 8,976 pcs and GCM1885C2A331JA16D (Murata) at 5,200 pcs.

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