Equivalent & Substitute Parts for 1111J5000201GUT

Part Overview

The 1111J5000201GUT is a 200 pF ceramic capacitor rated at 500V with C0G/NP0 temperature coefficient, manufactured by Knowles Syfer in a 1111 (2828 Metric) surface mount package. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure supply chain availability for new production and field service applications.

Substiute Parts

1111J5000201GUT

Knowles SyferIn Stock: 8301111J5000201GUT Datasheet

Current PartRFQ

1111J5000201GQT

Knowles SyferIn Stock: 10411111J5000201GQT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1111J5000201GUT is determined by strict equivalence across the following parameters:

• Capacitance value: 200 pF (exact match required)
• Tolerance: ±2% (exact match required)
• Voltage rating: 500V (exact match required)
• Temperature coefficient: C0G/NP0 (exact match required)
• Operating temperature range: -55°C to 125°C (exact match required)
• Package designation: 1111 (2828 Metric) (exact match required)
• Physical dimensions: 2.79mm × 2.79mm footprint with 1.78mm maximum thickness (exact match required)
• Mounting technology: Surface Mount MLCC (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

The substitute part 1111J5000201GQT meets all these criteria and is manufactured by the same supplier, Knowles Syfer, ensuring electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 1111J5000201GQT is the direct equivalent for the obsolete 1111J5000201GUT. Both parts share identical electrical specifications, physical dimensions, and package designation. The substitute part carries active product status, ensuring continued availability and supply chain support.

The 1111J5000201GQT provides additional compliance documentation: ROHS3 certification and REACH Unaffected status. Both parts maintain the same export classification (EAR99) and tariff code (8532.24.0020), supporting seamless integration into existing procurement and regulatory frameworks.

Frequently Asked Questions (FAQ)

Q: Can the 1111J5000201GQT be used as a direct replacement for the 1111J5000201GUT?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 200 pF capacitance, ±2% tolerance, 500V rating, C0G/NP0 temperature coefficient, -55°C to 125°C operating range, and 1111 (2828 Metric) package. The substitute part is manufactured by the same supplier and carries active product status.

Q: What is the difference between the two part numbers?

A: The parts differ only in product status and compliance documentation. The 1111J5000201GUT is obsolete, while the 1111J5000201GQT is active. The substitute part includes ROHS3 compliance and REACH Unaffected status certifications.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 2.79mm × 2.79mm with a maximum thickness of 1.78mm, ensuring identical PCB footprint and assembly compatibility.

Q: What is the moisture sensitivity level for both parts?

A: Both parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are there any application restrictions when substituting?

A: No. Both parts are suitable for the same applications: RF, microwave, and high-frequency circuits. The electrical and thermal characteristics are equivalent.