Equivalent & Substitute Parts for 6LR152KAHCD

Part Overview

The 6LR152KAHCD is a 1500 pF ceramic capacitor rated at 1000V (1kV) with Y5P temperature coefficient, manufactured by KYOCERA AVX in radial disc configuration. This part is classified as obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity. Substitute parts must maintain electrical equivalence across capacitance, voltage rating, and temperature coefficient specifications while accommodating potential variations in physical dimensions and lead spacing.

Substiute Parts

6LR152KAHCD

KYOCERA AVXIn Stock: 7786LR152KAHCD Datasheet

Current PartRFQ

S152K33Y5PN63J5R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1020S152K33Y5PN63J5R Datasheet

MFR RecommendedRFQ

S152K33Y5PN63K5R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 722S152K33Y5PN63K5R Datasheet

MFR RecommendedRFQ

S152K33Y5PN63L6R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 22806S152K33Y5PN63L6R Datasheet

MFR RecommendedRFQ

S152K39X7RN63J5R

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 810S152K39X7RN63J5R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters:

• Capacitance: 1500 pF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage Rating: 1000V (1kV) minimum (exact match required)
• Temperature Coefficient: Y5P (B) or X7R (X7R provides extended temperature range and is acceptable as a higher-performance alternative)
• Mounting Type: Through Hole (exact match required)
• Package Type: Radial, Disc (exact match required)
• Lead Style: Straight (exact match required)

Variations in physical dimensions (diameter, height, lead spacing) are permissible provided the component fits within the PCB layout constraints of the original design. All substitute parts listed are manufactured by Vishay Beyschlag/Draloric/BC Components and maintain active product status with RoHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment. Selection between Y5P and X7R variants depends on application temperature requirements:

Y5P Temperature Coefficient Substitutes (S152K33Y5PN63J5R, S152K33Y5PN63K5R, S152K33Y5PN63L6R): These parts provide direct electrical equivalence to the original 6LR152KAHCD with identical temperature coefficient characteristics. The operating temperature range of -30°C ~ 125°C is suitable for applications where the original -40°C lower limit is not required. Physical dimensions are smaller in diameter (8.50mm vs. 11.00mm) but taller in height (12.50mm vs. 5.00mm), requiring PCB layout verification.

X7R Temperature Coefficient Substitute (S152K39X7RN63J5R): This part offers extended operating temperature range (-55°C ~ 125°C) and superior temperature stability characteristics inherent to X7R dielectric. It is suitable for applications requiring broader temperature performance. Physical dimensions differ more significantly (10.00mm diameter, 14.00mm height), necessitating layout compatibility assessment.

Lead Spacing Consideration: S152K33Y5PN63L6R features 6.40mm lead spacing compared to the standard 5.00mm spacing of other substitutes and the original part. This variant accommodates designs with wider PCB hole patterns.

Frequently Asked Questions (FAQ)

Q: Can S152K39X7RN63J5R be used as a direct replacement for 6LR152KAHCD?

A: S152K39X7RN63J5R is electrically compatible in terms of capacitance, tolerance, and voltage rating. The X7R temperature coefficient provides superior temperature stability compared to Y5P. However, the operating temperature range differs (-55°C ~ 125°C vs. -40°C ~ 125°C), and physical dimensions are larger. Substitution is valid if the application does not require the original -40°C lower temperature limit and PCB layout accommodates the larger package.

Q: What is the difference between the three Y5P substitutes?

A: S152K33Y5PN63J5R and S152K33Y5PN63K5R are electrically and physically identical, differing only in inventory availability. S152K33Y5PN63L6R is identical except for lead spacing (6.40mm vs. 5.00mm), designed for PCB layouts with wider hole patterns. All three maintain identical electrical performance.

Q: Are there any compliance or regulatory differences between the main part and substitutes?

A: The original 6LR152KAHCD does not specify RoHS status. All substitute parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. This represents an improvement in compliance posture for new designs or production runs.

Q: What physical dimension changes should I account for when substituting?

A: The Y5P substitutes (S152K33Y5PN63J5R, S152K33Y5PN63K5R, S152K33Y5PN63L6R) are smaller in diameter (8.50mm vs. 11.00mm) but significantly taller (12.50mm vs. 5.00mm). The X7R substitute (S152K39X7RN63J5R) is 10.00mm in diameter and 14.00mm tall. PCB layout verification is required to confirm component clearance and lead hole positioning.

Q: Can I mix different substitute parts in the same production batch?

A: All Y5P substitutes are electrically equivalent and can be used interchangeably from a functional standpoint. However, physical dimension variations may affect PCB assembly processes. Consistent use of a single part number is recommended for manufacturing standardization.