CGA3E2NP02A181J080AA Equivalent & Substitute Parts

Part Overview

The CGA3E2NP02A181J080AA is a 180 pF ±5% 100V ceramic capacitor manufactured by TDK Corporation in the 0603 (1608 Metric) package with C0G/NP0 temperature coefficient. This part is designated as Last Time Buy, indicating discontinued production. The component is rated for automotive applications under AEC-Q200 and operates across -55°C to 150°C. Equivalent and substitute parts are necessary due to product discontinuation and to provide design flexibility across multiple manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

CGA3E2NP02A181J080AA

TDK CorporationIn Stock: 5002CGA3E2NP02A181J080AA Datasheet

Current PartRFQ

CGA3E2C0G2A181J080AA

TDK CorporationIn Stock: 5059CGA3E2C0G2A181J080AA Datasheet

DirectRFQ

CGA3E3C0G2E181J080AA

TDK CorporationIn Stock: 780CGA3E3C0G2E181J080AA Datasheet

UpgradeRFQ

KAM15ACG2A181JT

KYOCERA AVXIn Stock: 963KAM15ACG2A181JT Datasheet

DirectRFQ

VJ0603A181JLBAJ32

Vishay VitramonIn Stock: 1041VJ0603A181JLBAJ32 Datasheet

DirectRFQ

KAM15ACG2A181FT

KYOCERA AVXIn Stock: 5081KAM15ACG2A181FT Datasheet

UpgradeRFQ

GCM1885C2A181JA16D

Murata ElectronicsIn Stock: 56786GCM1885C2A181JA16D Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters:

• Capacitance: 180 pF (exact match required)
• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Voltage Rating: 100V minimum (higher voltage acceptable as upgrade)
• Temperature Coefficient: C0G/NP0 (exact match required)
• Package: 0603 (1608 Metric) (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• AEC-Q200 Automotive Rating (required for automotive applications)
• RoHS3 Compliance (required for regulatory compliance)

Parts are categorized as Direct Substitutes (identical electrical specifications), Upgrades (improved specifications such as higher voltage or tighter tolerance), or Manufacturer Alternatives (equivalent performance from different manufacturers).

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Identical Specifications): CGA3E2C0G2A181J080AA (TDK) and KAM15ACG2A181JT (KYOCERA AVX) are direct electrical equivalents. Both maintain 180 pF ±5% at 100V with C0G/NP0 temperature coefficient in 0603 package. CGA3E2C0G2A181J080AA operates to -55°C ~ 125°C, while KAM15ACG2A181JT matches this range. Both are ROHS3 compliant and AEC-Q200 rated. KAM15ACG2A181JT is currently Active, providing ongoing availability.

Manufacturer Alternative (Equivalent Performance): GCM1885C2A181JA16D (Murata Electronics) provides equivalent electrical performance with 180 pF ±5% at 100V, C0G/NP0 temperature coefficient, and 0603 package. Operating temperature is -55°C ~ 125°C. This part is Active status with ROHS3 compliance and AEC-Q200 rating. Murata offers the highest inventory availability (56,753 pcs).

Upgrade Option (Higher Voltage Rating): CGA3E3C0G2E181J080AA (TDK) provides voltage upgrade to 250V while maintaining all other electrical parameters. This part is suitable for applications requiring higher voltage margin. Operating temperature is -55°C ~ 125°C with ROHS3 compliance and AEC-Q200 rating.

Upgrade Option (Tighter Tolerance): KAM15ACG2A181FT (KYOCERA AVX) offers ±1% tolerance versus ±5%, providing improved capacitance accuracy. All other parameters match the main part. This part is Active with ROHS3 compliance and AEC-Q200 rating.

Non-Compliant Alternative: VJ0603A181JLBAJ32 (Vishay Vitramon) is electrically equivalent but is RoHS non-compliant. This part is suitable only for applications where RoHS compliance is not required. It maintains -55°C ~ 150°C operating range and AEC-Q200 rating.

Frequently Asked Questions (FAQ)

Q: Can CGA3E2C0G2A181J080AA replace CGA3E2NP02A181J080AA directly? A: Yes. Both parts are 180 pF ±5% at 100V with C0G/NP0 temperature coefficient in 0603 package. The primary difference is operating temperature range: CGA3E2NP02A181J080AA operates to 150°C while CGA3E2C0G2A181J080AA operates to 125°C. For applications within -55°C to 125°C, direct substitution is valid.

Q: Is GCM1885C2A181JA16D suitable for automotive applications? A: Yes. GCM1885C2A181JA16D is AEC-Q200 rated and ROHS3 compliant, meeting automotive qualification requirements. It is electrically equivalent to the main part with 180 pF ±5% at 100V, C0G/NP0 temperature coefficient, and 0603 package.

Q: What is the difference between ±5% and ±1% tolerance parts? A: Tolerance specifies the allowable deviation from the nominal 180 pF capacitance value. ±5% allows deviation from 171 pF to 189 pF, while ±1% allows deviation from 178.2 pF to 181.8 pF. Applications requiring tighter capacitance control should use ±1% parts such as KAM15ACG2A181FT.

Q: Can I use CGA3E3C0G2E181J080AA (250V) in place of the 100V part? A: Yes. Higher voltage rating provides additional safety margin and is electrically compatible. The 250V part maintains identical capacitance (180 pF ±5%), temperature coefficient (C0G/NP0), and package (0603). Use this upgrade when circuit design allows higher voltage components.

Q: Why is VJ0603A181JLBAJ32 marked as RoHS non-compliant? A: VJ0603A181JLBAJ32 is part of Vishay's VJ Pb-Bearing series, which contains lead in the termination material. This part is suitable only for applications exempt from RoHS requirements or where lead-bearing components are explicitly permitted.

Q: Are all substitute parts available in the same packaging format? A: Most substitutes are available in Tape & Reel (TR) packaging. CGA3E3C0G2E181J080AA is supplied in Cut Tape (CT). Verify packaging requirements with your procurement process, as packaging format may affect handling and assembly procedures.

Q: Which substitute offers the best long-term availability? A: GCM1885C2A181JA16D (Murata Electronics) is currently Active with the highest inventory level (56,753 pcs). KAM15ACG2A181JT (KYOCERA AVX) and KAM15ACG2A181FT are also Active. TDK parts are designated Last Time Buy, indicating limited future availability.