CS95ZU2GA332MYNKA Equivalent & Substitute Parts

Part Overview

The CS95ZU2GA332MYNKA is a 3300 pF ceramic capacitor rated for 300VAC/440VAC operation with Z5U temperature coefficient, manufactured by TDK Corporation. This high-voltage safety-rated component is designed for through-hole mounting in applications requiring X1, Y2 safety certifications. The part is currently active in production with 889 units in stock. Substitute parts may be required due to inventory constraints, lead time considerations, or specific application requirements related to operating temperature range or package dimensions.

Substiute Parts

CS95ZU2GA332MYNKA

TDK CorporationIn Stock: 997CS95ZU2GA332MYNKA Datasheet

Current PartRFQ

CS45-E2GA332M-NKA

TDK CorporationIn Stock: 1056CS45-E2GA332M-NKA Datasheet

MFR RecommendedRFQ

CS95ZU2GA332MANKA

TDK CorporationIn Stock: 1979CS95ZU2GA332MANKA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS95ZU2GA332MYNKA is determined by the following critical parameters:

Core Electrical Requirements (Non-Negotiable):

• Capacitance: 3300 pF
• Tolerance: ±20%
• Voltage Rating: Minimum 300VAC/440VAC
• Safety Ratings: X1, Y2 compliance required
• Mounting Type: Through Hole

Allowable Variations:

• Temperature Coefficient: Z5U or equivalent (E coefficient acceptable for 440VAC-only applications)
• Operating Temperature Range: May extend beyond -25°C ~ 125°C
• Package Dimensions: Radial, Disc configuration with 0.295" (7.50mm) lead spacing maintained
• Certifications: ROHS3 compliance and automotive ratings (AEC-Q200) are compatible enhancements

The two substitute parts listed maintain the core electrical specifications while offering variations in temperature performance and package size.

Parameter Comparison

Engineering Selection Recommendations

CS95ZU2GA332MANKA (Primary Substitute): This part is the closest functional equivalent, maintaining identical electrical specifications (3300 pF, ±20%, 300VAC/440VAC, Z5U, X1/Y2 ratings) while extending the operating temperature range to -55°C ~ 125°C. The addition of AEC-Q200 automotive qualification provides enhanced reliability documentation. The larger package diameter (12.00mm vs. 9.50mm) requires PCB layout verification to confirm fit within available board space. Lead spacing remains compatible at 0.295" (7.50mm). Both parts are ROHS3 compliant and active in production.

CS45-E2GA332M-NKA (Secondary Substitute): This part maintains 3300 pF capacitance, ±20% tolerance, and X1/Y2 safety ratings with identical lead spacing. The voltage rating is reduced to 440VAC only (no 300VAC option), making it suitable only for applications operating at or below 440VAC. The temperature coefficient changes from Z5U to E, which may affect performance in temperature-sensitive applications. The package diameter (10.00mm) falls between the main part and the primary substitute. This part is ROHS3 compliant and active in production. Selection of this substitute requires confirmation that 440VAC-only rating meets circuit requirements.

Frequently Asked Questions (FAQ)

Q: Can CS95ZU2GA332MANKA be used as a direct replacement for CS95ZU2GA332MYNKA?

A: Yes, for electrical functionality. Both parts share identical capacitance (3300 pF), tolerance (±20%), voltage rating (300VAC/440VAC), temperature coefficient (Z5U), and safety certifications (X1, Y2). The primary difference is package size: CS95ZU2GA332MANKA has a 12.00mm diameter versus 9.50mm for the original. PCB layout must accommodate the larger package, and lead spacing remains compatible at 0.295" (7.50mm).

Q: What is the difference between Z5U and E temperature coefficients?

A: Both are temperature coefficient classifications for ceramic capacitors. Z5U specifies capacitance change limits across the -25°C ~ 125°C range. E coefficient (used in CS45-E2GA332M-NKA) represents a different classification standard. Selection between them depends on application temperature stability requirements and circuit design specifications.

Q: Can CS45-E2GA332M-NKA replace CS95ZU2GA332MYNKA in all applications?

A: Only if the application operates exclusively at 440VAC or below. CS45-E2GA332M-NKA is rated for 440VAC only, whereas the original part supports both 300VAC and 440VAC. If the circuit requires 300VAC operation, this substitute is not suitable. All other electrical parameters (3300 pF, ±20%, X1/Y2 ratings) are compatible.

Q: Are all three parts ROHS3 compliant?

A: Yes. CS95ZU2GA332MYNKA, CS95ZU2GA332MANKA, and CS45-E2GA332M-NKA are all ROHS3 compliant, meeting environmental and hazardous substance restrictions.

Q: What does AEC-Q200 rating on CS95ZU2GA332MANKA indicate?

A: AEC-Q200 is an automotive qualification standard indicating the part has undergone enhanced reliability testing and documentation suitable for automotive applications. This certification is an additional qualification; it does not change the core electrical specifications or safety ratings.

Q: Do all substitute parts maintain the same lead spacing?

A: Yes. All three parts maintain 0.295" (7.50mm) lead spacing, ensuring PCB footprint compatibility. Package diameter varies (9.50mm, 10.00mm, and 12.00mm), but lead spacing remains constant.