CS75ZU2GA152MYVKA Equivalent & Substitute Parts

Part Overview

The CS75ZU2GA152MYVKA is a 1500 pF ceramic capacitor manufactured by TDK Corporation, rated for 300VAC/440VAC operation with Z5U temperature coefficient characteristics. This component is designed for safety-critical applications requiring high-voltage performance in through-hole configurations. The part maintains active product status with robust inventory availability (774 pcs in stock). Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility for applications where the primary part is unavailable or where design flexibility is required.

Substiute Parts

CS75ZU2GA152MYVKA

TDK CorporationIn Stock: 811CS75ZU2GA152MYVKA Datasheet

Current PartRFQ

VY2152M31Y5US6UV7

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 16724VY2152M31Y5US6UV7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS75ZU2GA152MYVKA is determined by the following critical parameters:

Mandatory Matching Criteria:

• Capacitance value: 1500 pF (exact match required)
• Tolerance: ±20% (exact match required)
• Mounting type: Through Hole (exact match required)
• Package style: Radial, Disc (exact match required)
• Safety ratings: X1, Y2 (exact match required)
• Lead spacing: 0.295" (7.50mm) (exact match required)

Acceptable Variation Criteria:

• Voltage rating: Minimum 440VAC (equal to or exceeding the primary part's maximum rating)
• Temperature coefficient: Y5U acceptable as alternative to Z5U (both suitable for safety applications)
• Operating temperature range: -40°C ~ 125°C acceptable (encompasses the primary part's range)
• Physical dimensions: Minor variations permitted within industry tolerance standards for radial disc capacitors
• Packaging format: Cut Tape acceptable as alternative to Tape & Box

The VY2152M31Y5US6UV7 meets all mandatory matching criteria and acceptable variation parameters, qualifying it as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the CS75ZU2GA152MYVKA and VY2152M31Y5US6UV7 maintain active product status and full ROHS3 compliance, ensuring regulatory alignment for current and future applications. The substitute part (Vishay) provides equivalent electrical performance with enhanced voltage margin (440VAC vs. 300VAC/440VAC) and extended low-temperature operating range (-40°C vs. -25°C), making it suitable for applications requiring broader environmental tolerance. The primary distinction lies in physical dimensions: the Vishay substitute exhibits increased height (12.00mm vs. 7.90mm) and slightly larger diameter (8.00mm vs. 7.50mm), which must be verified against PCB layout constraints and available mounting space. Both parts carry identical safety certifications (X1, Y2) and are suitable for safety-critical applications. Selection between these parts should be based on inventory availability, lead time requirements, and physical space constraints within the target application.

Frequently Asked Questions (FAQ)

Q: Can the VY2152M31Y5US6UV7 be used as a direct replacement for the CS75ZU2GA152MYVKA?

A: Yes, the VY2152M31Y5US6UV7 qualifies as a direct electrical substitute. Both parts share identical capacitance (1500 pF), tolerance (±20%), lead spacing (0.295"), mounting type (through hole), package style (radial disc), and safety ratings (X1, Y2). Physical dimensions differ slightly; verification of PCB layout clearance is required before implementation.

Q: What is the difference between Z5U and Y5U temperature coefficients?

A: Both Z5U and Y5U are temperature coefficient classifications for ceramic capacitors used in safety applications. Z5U specifies capacitance change limits across -25°C to 125°C, while Y5U (E) specifies change limits across -40°C to 125°C. Both are acceptable for safety-rated applications; Y5U provides extended low-temperature performance.

Q: Are there physical space considerations when substituting these parts?

A: Yes. The substitute part (VY2152M31Y5US6UV7) is taller (12.00mm vs. 7.90mm) and has a slightly larger diameter (8.00mm vs. 7.50mm). PCB layout must accommodate these dimensions. Lead spacing remains identical at 0.295" (7.50mm), ensuring hole compatibility.

Q: Do both parts meet the same safety and compliance standards?

A: Yes. Both the CS75ZU2GA152MYVKA and VY2152M31Y5US6UV7 are ROHS3 compliant and carry identical X1, Y2 safety ratings, suitable for safety-critical applications.

Q: What is the voltage rating difference, and does it affect substitution?

A: The primary part is rated 300VAC/440VAC, while the substitute is rated 440VAC. The substitute's higher voltage rating provides additional safety margin and is fully compatible with applications designed for the primary part's specifications.

Q: Can packaging format differences affect part selection?

A: The primary part is supplied in Tape & Box (TB) format with 774 pcs in stock, while the substitute is supplied in Cut Tape (CT) format with 16,670 pcs available. Both formats are standard for through-hole components. Selection may depend on procurement volume requirements and inventory availability.