CS75ZU2GA152MYNKA Equivalent & Substitute Parts

Part Overview

The CS75ZU2GA152MYNKA is a 1500 pF ceramic capacitor manufactured by TDK Corporation, rated for 300VAC/440VAC operation with Z5U temperature coefficient. 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 777 units in stock. Substitute parts are necessary when inventory constraints, lead time requirements, or specific application parameters necessitate alternative qualified components with equivalent electrical and mechanical characteristics.

Key Parameters

Parameter	Value
Capacitance	1500 pF
Tolerance	±20%
Voltage Rating	300VAC/440VAC
Temperature Coefficient	Z5U
Operating Temperature Range	-25°C ~ 125°C
Safety Ratings	X1, Y2
Mounting Type	Through Hole
Package Type	Radial, Disc
Lead Spacing	0.295" (7.50mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the CS75ZU2GA152MYNKA is determined by the following critical parameters: capacitance value (1500 pF), tolerance (±20%), minimum voltage rating (300VAC/440VAC), safety certifications (X1, Y2), mounting type (through hole), and package configuration (radial disc). Temperature coefficient and operating temperature range are secondary considerations that may vary within acceptable limits for specific applications.

The three qualified substitute parts meet these core requirements with the following distinctions:

CS45-E2GA152M-NKA: Maintains 1500 pF capacitance and ±20% tolerance with 440VAC rating. Temperature coefficient is E rather than Z5U, with identical operating temperature range and safety ratings.

CS75ZU2GA152MANKA: Maintains identical electrical specifications (1500 pF, ±20%, 300VAC/440VAC, Z5U) with extended operating temperature range (-55°C ~ 125°C) and AEC-Q200 automotive qualification. Physical dimensions increase slightly (0.315" diameter vs. 0.295").

VY2152M31Y5US63V7: Manufactured by Vishay Beyschlag/Draloric/BC Components with 1500 pF capacitance and ±20% tolerance at 440VAC rating. Temperature coefficient is Y5U (E) with operating range -40°C ~ 125°C. Physical dimensions are 0.315" diameter with 0.472" seated height.

Parameter Comparison

Parameter	CS75ZU2GA152MYNKA (Main)	CS45-E2GA152M-NKA	CS75ZU2GA152MANKA	VY2152M31Y5US63V7
Manufacturer	TDK Corporation	TDK Corporation	TDK Corporation	Vishay Beyschlag/Draloric/BC Components
Capacitance	1500 pF	1500 pF	1500 pF	1500 pF
Tolerance	±20%	±20%	±20%	±20%
Voltage Rating	300VAC/440VAC	440VAC	300VAC/440VAC	440VAC
Temperature Coefficient	Z5U	E	Z5U	Y5U (E)
Operating Temperature	-25°C ~ 125°C	-25°C ~ 125°C	-55°C ~ 125°C	-40°C ~ 125°C
Safety Ratings	X1, Y2	X1, Y2	AEC-Q200, X1, Y2	X1, Y2
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package Type	Radial, Disc	Radial, Disc	Radial, Disc	Radial, Disc
Lead Spacing	0.295" (7.50mm)	0.295" (7.50mm)	0.295" (7.50mm)	0.295" (7.50mm)
Size Diameter	0.295" (7.50mm)	0.295" (7.50mm)	0.315" (8.00mm)	0.315" (8.00mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

All substitute parts maintain ROHS3 compliance and X1, Y2 safety certifications required for the original application. Selection between substitutes depends on specific operational requirements:

CS45-E2GA152M-NKA is suitable for applications operating within the -25°C ~ 125°C range where 440VAC rating is sufficient and temperature coefficient E performance is acceptable. This part maintains identical physical dimensions to the main part.

CS75ZU2GA152MANKA is recommended for applications requiring extended low-temperature operation (-55°C ~ 125°C) or automotive-grade reliability (AEC-Q200 qualification). The slightly larger physical diameter (0.315" vs. 0.295") must be verified for PCB layout compatibility. This part preserves Z5U temperature coefficient matching the original specification.

VY2152M31Y5US63V7 provides cross-manufacturer qualification from Vishay with equivalent electrical performance. The larger physical dimensions (0.315" diameter, 0.472" seated height) require layout verification. This part is suitable for applications where multi-source component strategy is required.

Frequently Asked Questions (FAQ)

Q: Can CS45-E2GA152M-NKA replace CS75ZU2GA152MYNKA in all applications?

A: CS45-E2GA152M-NKA is compatible for applications where 440VAC rating is sufficient and temperature coefficient E meets performance requirements. The operating temperature range (-25°C ~ 125°C) and physical dimensions (0.295" diameter) are identical. Applications requiring 300VAC rating or Z5U temperature coefficient performance must use CS75ZU2GA152MANKA or the original part.

Q: What is the primary difference between CS75ZU2GA152MANKA and the original CS75ZU2GA152MYNKA?

A: CS75ZU2GA152MANKA extends the operating temperature range to -55°C ~ 125°C and includes AEC-Q200 automotive qualification. The physical diameter increases from 0.295" to 0.315". Electrical specifications (1500 pF, ±20%, 300VAC/440VAC, Z5U) remain identical.

Q: Are there PCB layout considerations when substituting with larger diameter parts?

A: Yes. CS75ZU2GA152MANKA and VY2152M31Y5US63V7 have 0.315" diameter versus the original 0.295" diameter. PCB pad spacing and component clearance must be verified before substitution. Lead spacing remains 0.295" (7.50mm) for all parts.

Q: Do all substitute parts maintain the same safety certifications?

A: All substitute parts maintain X1, Y2 safety certifications. CS75ZU2GA152MANKA additionally carries AEC-Q200 automotive qualification. All parts are ROHS3 compliant.

Q: Which substitute part is recommended for automotive applications?

A: CS75ZU2GA152MANKA is qualified to AEC-Q200 automotive standards with extended temperature range (-55°C ~ 125°C). This part is the appropriate selection for automotive-grade reliability requirements.

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