LPX152M250H9P3 Equivalent & Substitute Parts

Part Overview

The LPX152M250H9P3 is a 1500 µF, 250 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is rated for general-purpose applications with an operating temperature range of -40°C to 85°C and a lifetime specification of 1000 hours at 85°C. The part is Active in product status and ROHS3 compliant.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the same capacitance, voltage rating, tolerance, polarization, mounting type, and package configuration. Alternative models may offer extended lifetime ratings, improved ripple current handling, or different physical dimensions while preserving core functional parameters.

Key Parameters

Parameter	Value	Unit
Capacitance	1500	µF
Voltage - Rated	250	V
Tolerance	±20	%
Polarization	Polar	—
Mounting Type	Through Hole	—
Package / Case	Radial, Can - Snap-In	—
Lead Spacing	10.00	mm
ESR @ 120Hz	133	mOhm
Operating Temperature Range	-40 to 85	°C
Lifetime @ 85°C	1000	Hrs

Substitute Part Grouping Explanation

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

Core Electrical Parameters (Non-Negotiable):

Capacitance: 1500 µF
Voltage Rating: 250 V
Tolerance: ±20%
Polarization: Polar

Core Mechanical Parameters (Non-Negotiable):

Mounting Type: Through Hole
Package Configuration: Radial, Can - Snap-In
Lead Spacing: 10.00 mm (0.394")

Performance Parameters (Allowable Variation):

ESR @ 120Hz: 133 mOhm (direct equivalents maintain this value)
Lifetime @ Temperature: May exceed 1000 Hrs @ 85°C
Operating Temperature: May extend beyond -40°C to 85°C
Ripple Current: May vary within acceptable design margins
Physical Height: Variation permitted within snap-in package compatibility

Compliance Parameters (Required):

RoHS Status: ROHS3 Compliant
REACH Status: REACH Unaffected

All identified substitute parts maintain the core electrical and mechanical parameters while offering equal or superior performance characteristics in lifetime, temperature rating, or ripple current capacity.

Parameter Comparison

Parameter	LPX152M250H9P3	SLPX152M250H4P3	380LX152M250A052	380LQ152M250K052	LLS2E152MELC	LGU2E152MELC
Manufacturer	CDE	CDE	CDE	CDE	Nichicon	Nichicon
Capacitance	1500 µF	1500 µF	1500 µF	1500 µF	1500 µF	1500 µF
Voltage Rating	250 V	250 V	250 V	250 V	250 V	250 V
Tolerance	±20%	±20%	±20%	±20%	±20%	±20%
ESR @ 120Hz	133 mOhm	133 mOhm	133 mOhm	133 mOhm	—	—
Lifetime @ Temp.	1000 Hrs @ 85°C	3000 Hrs @ 85°C	3000 Hrs @ 85°C	2000 Hrs @ 85°C	3000 Hrs @ 85°C	3000 Hrs @ 105°C
Operating Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 105°C
Lead Spacing	10.00 mm	10.00 mm	10.00 mm	10.00 mm	10.00 mm	10.00 mm
Size / Diameter	35.00 mm	35.00 mm	35.00 mm	30.00 mm	35.00 mm	35.00 mm
Height - Seated (Max)	50.00 mm	45.00 mm	52.00 mm	52.00 mm	40.00 mm	50.00 mm
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In	Radial, Can - Snap-In
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Direct Equivalent - SLPX152M250H4P3 (CDE)

The SLPX152M250H4P3 maintains identical electrical specifications (1500 µF, 250 V, ±20%, 133 mOhm ESR) with extended lifetime of 3000 hours at 85°C. Physical height is reduced to 45.00 mm, which is compatible with snap-in mounting applications. This part is ROHS3 compliant and REACH unaffected. Selection is appropriate when extended operational life is required without design modification.

Direct Equivalent - 380LX152M250A052 (CDE)

The 380LX152M250A052 provides identical electrical performance with 3000-hour lifetime at 85°C. Physical height extends to 52.00 mm. This part is ROHS3 compliant and REACH unaffected. Selection is appropriate when space permits the increased height and extended lifetime is beneficial.

Similar Alternative - 380LQ152M250K052 (CDE)

The 380LQ152M250K052 maintains core electrical parameters with 2000-hour lifetime at 85°C. Physical diameter is reduced to 30.00 mm while height extends to 52.00 mm. This configuration may be selected when space constraints require a narrower footprint. ROHS3 compliant and REACH unaffected.

Direct Equivalent - LLS2E152MELC (Nichicon)

The LLS2E152MELC is manufactured by Nichicon and provides 1500 µF, 250 V, ±20% capacitance with 3000-hour lifetime at 85°C. Physical height is 40.00 mm. ESR specification is not provided in documentation. This part is ROHS3 compliant and REACH unaffected. Selection is appropriate for cross-manufacturer substitution with extended lifetime.

Upgrade Alternative - LGU2E152MELC (Nichicon)

The LGU2E152MELC is manufactured by Nichicon with extended operating temperature range to 105°C and 3000-hour lifetime at 105°C. Core electrical parameters remain 1500 µF, 250 V, ±20%. Physical height is 50.00 mm. ESR specification is not provided. This part is ROHS3 compliant and REACH unaffected. Selection is appropriate for applications requiring elevated temperature operation.

Frequently Asked Questions (FAQ)

Q: Can SLPX152M250H4P3 be used as a direct replacement for LPX152M250H9P3?

A: Yes. Both parts maintain identical capacitance (1500 µF), voltage rating (250 V), tolerance (±20%), ESR (133 mOhm @ 120Hz), lead spacing (10.00 mm), and snap-in package configuration. The SLPX series offers extended lifetime (3000 hours at 85°C versus 1000 hours) and reduced height (45.00 mm versus 50.00 mm), making it functionally equivalent with performance improvements.

Q: What is the difference between CDE and Nichicon substitute parts?

A: CDE parts (SLPX152M250H4P3, 380LX152M250A052, 380LQ152M250K052) and Nichicon parts (LLS2E152MELC, LGU2E152MELC) are from different manufacturers but maintain equivalent electrical specifications. All are ROHS3 compliant and REACH unaffected. Nichicon parts do not specify ESR values in the provided documentation. Selection between manufacturers depends on supply chain requirements and design qualification protocols.

Q: Does the physical height difference affect snap-in compatibility?

A: Snap-in mounting compatibility is determined by lead spacing (10.00 mm for all parts) and can diameter. All substitute parts maintain 35.00 mm diameter except 380LQ152M250K052 (30.00 mm). Height variations (40.00 mm to 52.00 mm) do not affect snap-in electrical connection but must be verified against available board space in the application. The 380LQ152M250K052 with reduced diameter may require mechanical clearance verification.

Q: Which substitute part offers the best thermal performance?

A: The LGU2E152MELC (Nichicon) extends the operating temperature range to -40°C to 105°C with 3000-hour lifetime at 105°C. This part is selected for applications requiring sustained operation at elevated temperatures. All other substitutes are rated to 85°C maximum operating temperature.

Q: Are all substitute parts RoHS and REACH compliant?

A: Yes. All identified substitute parts are ROHS3 compliant and REACH unaffected, matching the compliance status of the LPX152M250H9P3.

Q: What is the significance of ESR specification in substitute selection?

A: ESR (Equivalent Series Resistance) at 120Hz is specified as 133 mOhm for LPX152M250H9P3, SLPX152M250H4P3, 380LX152M250A052, and 380LQ152M250K052. Nichicon parts (LLS2E152MELC, LGU2E152MELC) do not provide ESR values in the documentation. For applications where ESR is a critical design parameter, CDE parts provide documented specifications. For general-purpose applications, ESR absence does not preclude substitution.

Q: Can 380LQ152M250K052 be used despite its smaller diameter?

A: The 380LQ152M250K052 maintains all core electrical parameters (1500 µF, 250 V, ±20%, 133 mOhm ESR, 10.00 mm lead spacing) and snap-in package configuration. The reduced diameter (30.00 mm versus 35.00 mm) requires verification of available board space and mechanical clearance. Electrical substitution is valid; mechanical fit must be confirmed for the specific application.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message