Equivalent & Substitute Parts for 1111Y5000360JUT

Part Overview

The 1111Y5000360JUT is a 36 pF ±5% 500V ceramic capacitor manufactured by Knowles Syfer, featuring C0G/NP0 temperature coefficient characteristics. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design support and procurement continuity. The part belongs to the FlexiCap™ series and is designed for RF, microwave, and high-frequency applications requiring low loss and ultra-low ESR performance.

Substiute Parts

1111Y5000360JUT

Knowles SyferIn Stock: 10821111Y5000360JUT Datasheet

Current PartRFQ

1111Y5000360JQT

Knowles SyferIn Stock: 9641111Y5000360JQT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1111Y5000360JUT is determined by strict equivalence across the following parameters:

• Capacitance value: 36 pF
• Tolerance: ±5%
• Voltage rating: 500V
• Temperature coefficient: C0G, NP0 (1B)
• Operating temperature range: -55°C ~ 125°C
• Package type: 1111 (2828 Metric)
• Physical dimensions: 0.110" L x 0.110" W (2.79mm x 2.79mm)
• Mounting configuration: Surface Mount, MLCC

The substitute part 1111Y5000360JQT meets all these criteria and is manufactured by the same supplier (Knowles Syfer) within the same product series (FlexiCap™).

Parameter Comparison

Engineering Selection Recommendations

The 1111Y5000360JQT is the direct equivalent for the obsolete 1111Y5000360JUT. Both parts are ROHS3 compliant and carry identical electrical and mechanical specifications. The substitute part maintains active product status with Knowles Syfer, ensuring continued availability and supply chain support. Selection of the 1111Y5000360JQT eliminates obsolescence risk while preserving full functional compatibility in RF, microwave, and high-frequency circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 1111Y5000360JQT be used as a direct replacement for the 1111Y5000360JUT?

A: Yes. Both parts share identical capacitance (36 pF), tolerance (±5%), voltage rating (500V), temperature coefficient (C0G, NP0), operating temperature range (-55°C ~ 125°C), and package dimensions (1111 / 2828 Metric). The substitute is electrically and mechanically interchangeable.

Q: What is the primary difference between these two parts?

A: The 1111Y5000360JUT is obsolete, while the 1111Y5000360JQT maintains active product status. This distinction affects long-term availability and procurement reliability.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant with MSL rating of 1 (Unlimited) and carry identical ECCN (EAR99) and HTSUS (8532.24.0020) classifications.

Q: Will the substitute part fit existing PCB layouts designed for the original part?

A: Yes. The 1111Y5000360JQT maintains the same 1111 (2828 Metric) package footprint with dimensions of 0.110" L x 0.110" W (2.79mm x 2.79mm) and maximum thickness of 0.070" (1.78mm).

Q: Are there any performance differences in RF or microwave applications?

A: No performance differences exist. Both parts are specified for RF, microwave, and high-frequency applications with identical electrical characteristics.