Equivalent & Substitute Parts for 0603J2000100GCT

Part Overview

The 0603J2000100GCT is a 10 pF ceramic capacitor manufactured by Knowles Syfer, rated at 200V with C0G/NP0 temperature coefficient and ±2% tolerance. This component is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently active in production and ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Substitute parts are identified to provide design flexibility when the primary part is unavailable or when design requirements permit higher voltage ratings or improved tolerance specifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

0603J2000100GCT

Knowles SyferIn Stock: 9140603J2000100GCT Datasheet

Current PartRFQ

CQ0603FRNPOYBN100

YAGEOIn Stock: 18646CQ0603FRNPOYBN100 Datasheet

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CQ0603GRNPOYBN100

YAGEOIn Stock: 17072CQ0603GRNPOYBN100 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0603J2000100GCT are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Capacitance: 10 pF (exact match required)
• Temperature Coefficient: C0G/NP0 (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)

Mechanical Parameters (Must Match):

• Package: 0603 (1608 Metric) (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)

Parameters Permitted to Differ:

• Voltage Rating: Substitute parts rated at 250V are acceptable as they exceed the 200V requirement
• Tolerance: Substitute parts with ±1% tolerance are acceptable as they meet or exceed the ±2% specification
• Thickness: Substitute parts with thickness up to 0.035" (0.90mm) are acceptable as they remain within standard 0603 package envelope

Compliance Requirements (Must Match):

• RoHS3 Compliance (required)
• MSL 1 Rating (required)

The two substitute parts listed (CQ0603FRNPOYBN100 and CQ0603GRNPOYBN100) from YAGEO meet all mandatory electrical, mechanical, and compliance criteria while offering enhanced voltage margin and improved tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

Both YAGEO substitute parts are active production components with ROHS3 compliance and MSL 1 ratings, matching the compliance profile of the primary part.

CQ0603FRNPOYBN100 offers ±1% tolerance with 250V rating and is available in Cut Tape (CT) & Digi-Reel® packaging.

CQ0603GRNPOYBN100 maintains ±2% tolerance matching the primary part specification with 250V rating and is available in Tape & Reel (TR) packaging, providing packaging consistency with the original part.

Selection between substitute parts should be based on packaging requirements and tolerance specifications needed for the application. The 250V rating of both substitutes provides additional voltage margin beyond the 200V requirement of the primary part.

Frequently Asked Questions (FAQ)

Q: Can CQ0603FRNPOYBN100 and CQ0603GRNPOYBN100 be used interchangeably with 0603J2000100GCT?

A: Both YAGEO parts meet the core electrical and mechanical requirements for substitution. The primary differences are tolerance (±1% vs ±2%) and packaging format (Cut Tape vs Tape & Reel). Selection depends on application tolerance requirements and procurement packaging needs.

Q: Why do the substitute parts have a higher voltage rating (250V vs 200V)?

A: Higher voltage ratings are acceptable in substitution as they provide additional design margin. The 250V rating does not negatively impact circuit performance in applications designed for 200V operation.

Q: Are there any physical compatibility concerns with the thicker substitute parts?

A: The substitute parts have a maximum thickness of 0.035" (0.90mm) compared to 0.031" (0.80mm) for the primary part. This 0.004" difference remains within standard 0603 package envelope specifications and does not affect PCB assembly compatibility.

Q: Do all parts meet the same compliance and moisture sensitivity requirements?

A: Yes. All three parts are ROHS3 compliant with MSL 1 (Unlimited) rating, ensuring equivalent environmental protection and regulatory compliance.

Q: What is the significance of the C0G/NP0 temperature coefficient across all parts?

A: C0G/NP0 designation indicates negligible capacitance change across the -55°C to 125°C operating temperature range, ensuring stable performance in temperature-sensitive applications. This specification is identical across all three parts.