Equivalent & Substitute Parts for 0805J0500472KXR

Part Overview

The 0805J0500472KXR is a 4700 pF ceramic capacitor manufactured by Knowles Syfer, rated at 50V with X7R temperature coefficient, housed in a 0805 (2012 Metric) surface mount package. This component is classified as Active product status and is suitable for general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

0805J0500472KXR

Knowles SyferIn Stock: 9050805J0500472KXR Datasheet

Current PartRFQ

KGM21NR71H472KM

KYOCERA AVXIn Stock: 59685KGM21NR71H472KM Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0805J0500472KXR are identified based on strict electrical and mechanical parameter matching. The substitution logic requires:

• Capacitance value of exactly 4700 pF
• Tolerance of ±10% or tighter
• Voltage rating of 50V or higher
• X7R temperature coefficient for consistent performance across -55°C to 125°C
• 0805 (2012 Metric) package for direct PCB footprint compatibility
• Surface mount MLCC mounting type
• ROHS3 compliance and MSL 1 rating for regulatory and handling compatibility

The identified substitute KGM21NR71H472KM from KYOCERA AVX meets all these criteria and is therefore electrically and mechanically interchangeable with the primary part.

Parameter Comparison

Engineering Selection Recommendations

The KGM21NR71H472KM from KYOCERA AVX is a direct electrical and mechanical substitute for the 0805J0500472KXR. Both components are Active product status and maintain identical compliance certifications including ROHS3, REACH Unaffected, and EAR99 classification. The substitute part demonstrates superior dimensional characteristics with a reduced maximum thickness of 0.039" (1.00mm) compared to 0.051" (1.30mm), providing potential advantages in space-constrained applications while maintaining full electrical equivalence. Selection between these parts may be based on availability, lead time, packaging format (the substitute is available in Tape & Reel format), or inventory requirements.

Frequently Asked Questions (FAQ)

Q: Can KGM21NR71H472KM be used as a direct replacement for 0805J0500472KXR?

A: Yes. Both components share identical electrical specifications (4700 pF, ±10%, 50V, X7R) and mechanical compatibility (0805 package, surface mount MLCC). The substitute meets all substitution criteria for direct PCB assembly interchange.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. The length differs by 0.01mm (2.00mm vs 2.01mm), which is within standard manufacturing tolerance. The substitute has a lower maximum thickness (1.00mm vs 1.30mm), which is advantageous for compact designs and does not affect electrical performance.

Q: Do both parts have the same regulatory compliance?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, classified as EAR99, and share the same HTSUS code (8532.24.0020). Moisture sensitivity level is identical at MSL 1 (Unlimited) for both parts.

Q: What is the difference in packaging between these parts?

A: The primary part (0805J0500472KXR) packaging format is not specified in the provided data. The substitute (KGM21NR71H472KM) is supplied in Tape & Reel (TR) format, which is standard for automated assembly processes.

Q: Are there any thermal performance differences?

A: No. Both components feature X7R temperature coefficient and operate across the identical temperature range of -55°C to 125°C, ensuring equivalent thermal stability and performance characteristics.