5SR152MACCI Equivalent & Substitute Parts

Part Overview

The 5SR152MACCI is a 1500 pF ceramic capacitor rated for 1000V (1kV) with Y5U temperature coefficient, manufactured by KYOCERA AVX. This radial, disc-type capacitor is designed for general-purpose applications requiring high voltage performance. The part is currently obsolete, making equivalent substitutes necessary for ongoing design support and component sourcing.

Substiute Parts

5SR152MACCI

KYOCERA AVXIn Stock: 8925SR152MACCI Datasheet

Current PartRFQ

S152K39X7RN6UJ5R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 759S152K39X7RN6UJ5R Datasheet

MFR RecommendedRFQ

S152K39X7RN6VJ5R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1237S152K39X7RN6VJ5R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 5SR152MACCI is based on the following critical parameters that must remain constant or improve:

• Capacitance Value: 1500 pF (exact match required)
• Voltage Rating: 1000V (1kV) minimum (equal or higher acceptable)
• Mounting Type: Through Hole (radial configuration)
• Lead Spacing: 0.197" (5.00mm) (mechanical compatibility)
• Lead Style: Straight (PCB insertion compatibility)

The substitute parts identified are Vishay Beyschlag/Draloric/BC Components S-series ceramic capacitors. These parts maintain the same capacitance, voltage rating, and lead configuration as the original part. The primary difference is the temperature coefficient, which changes from Y5U to X7R, resulting in improved temperature stability and tighter tolerance (±10% versus ±20%).

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts (S152K39X7RN6UJ5R and S152K39X7RN6VJ5R) are active products from Vishay Beyschlag/Draloric/BC Components and provide direct functional equivalence to the obsolete 5SR152MACCI. The substitutes offer improved specifications through X7R temperature coefficient, which provides superior temperature stability compared to the original Y5U coefficient. Both substitutes are ROHS3 compliant, supporting modern manufacturing and environmental compliance requirements.

The primary distinction between the two substitute parts is physical size: both maintain the required 0.197" (5.00mm) lead spacing for PCB compatibility, but differ in body diameter and height. Component selection should be based on available PCB space and thermal management requirements for the specific application.

Frequently Asked Questions (FAQ)

Q: Can S152K39X7RN6UJ5R and S152K39X7RN6VJ5R be used interchangeably with 5SR152MACCI?

A: Yes. Both substitute parts maintain the same capacitance value (1500 pF), voltage rating (1000V), lead spacing (5.00mm), and through-hole mounting configuration. The electrical performance is equivalent for general-purpose applications.

Q: What is the difference between Y5U and X7R temperature coefficients?

A: Y5U provides a capacitance change of -82% to +22% over the operating temperature range. X7R provides a more stable capacitance change of ±15% over temperature. X7R offers superior temperature stability for applications requiring consistent performance across temperature variations.

Q: Are the substitute parts physically compatible with the original PCB layout?

A: The lead spacing (0.197" / 5.00mm) is identical, ensuring PCB footprint compatibility. However, the body dimensions differ: the original 5SR152MACCI has a 0.236" (6.00mm) diameter, while the substitutes have a 0.394" (10.00mm) diameter. Verify available PCB space before component selection.

Q: Do the substitute parts meet current compliance standards?

A: Yes. Both S152K39X7RN6UJ5R and S152K39X7RN6VJ5R are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the tolerance difference between the original and substitute parts?

A: The original 5SR152MACCI has ±20% tolerance, while both substitutes have ±10% tolerance. The tighter tolerance of the substitutes provides improved capacitance accuracy for circuit design.