ECE-P2EP332HX Equivalent & Substitute Parts

Part Overview

The ECE-P2EP332HX is a 3300 µF, 250 V aluminum electrolytic capacitor manufactured by Panasonic Electronic Components in the T-UP series. This radial, can-style snap-in capacitor with 5 leads is designed for general-purpose applications requiring high capacitance and voltage ratings. The part is currently obsolete, making equivalent substitutes necessary for ongoing system support and component procurement.

Substiute Parts

ECE-P2EP332HX

Panasonic Electronic ComponentsIn Stock: 1134ECE-P2EP332HX Datasheet

Current PartRFQ

382LX332M250B062V

Cornell Dubilier Electronics (CDE)In Stock: 1043382LX332M250B062V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ECE-P2EP332HX is determined by the following critical parameters:

• Capacitance Value: 3300 µF (exact match required)
• Voltage Rating: 250 V (exact match required)
• Tolerance: ±20% (exact match required)
• Package Configuration: Radial, Can - Snap-In - 5 Lead (exact match required)
• Mounting Type: Through Hole (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (minimum requirement)
• Lifetime Rating: 3000 Hrs @ 85°C (minimum requirement)
• Polarization: Polar (exact match required)

The Cornell Dubilier Electronics (CDE) part 382LX332M250B062V meets all critical substitution criteria and is classified as an equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The 382LX332M250B062V from Cornell Dubilier Electronics is a direct functional equivalent to the obsolete ECE-P2EP332HX. Both parts share identical electrical specifications: 3300 µF capacitance, 250 V voltage rating, ±20% tolerance, and 3000 Hrs @ 85°C lifetime rating.

The CDE substitute offers the advantage of active product status, ensuring ongoing availability and supply chain continuity. The part is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Physical compatibility is maintained for the snap-in mounting interface and through-hole connection method. The height difference (65.00mm vs. 50.00mm) must be verified against available board space in the target application. The slightly higher ripple current ratings of the CDE part provide equivalent or improved performance margins.

Frequently Asked Questions (FAQ)

Q: Can the 382LX332M250B062V be used as a direct replacement for the ECE-P2EP332HX?

A: Yes. Both parts meet identical electrical specifications for capacitance, voltage rating, tolerance, operating temperature range, and lifetime rating. The snap-in package configuration and through-hole mounting are identical. Physical height must be confirmed for board layout compatibility.

Q: What is the primary reason for substitution?

A: The ECE-P2EP332HX is obsolete. The 382LX332M250B062V is an active product from Cornell Dubilier Electronics with equivalent electrical performance and current regulatory compliance.

Q: Are there any physical installation differences?

A: The substitute part has a maximum seated height of 2.559" (65.00mm) compared to 1.969" (50.00mm) for the original. Verify available vertical clearance on the PCB before installation.

Q: Do the ripple current ratings differ?

A: The CDE substitute has slightly higher ripple current ratings: 7.79 A @ 120 Hz versus 7.22 A, and 10.91 A @ 20 kHz versus 10.11 A @ 10 kHz. This represents improved performance margin.

Q: What regulatory certifications apply to the substitute?

A: The 382LX332M250B062V is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Is ESR (Equivalent Series Resistance) specified for the substitute?

A: ESR is not provided in the substitute part specifications. The original part specifies 60 mOhm @ 120 Hz. Confirm ESR requirements with the application circuit design before final selection.