LPX102M200H3P3 Equivalent & Substitute Parts Reference

Part Overview

The LPX102M200H3P3 is a 1000 µF, 200 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is designed for general-purpose applications requiring polarized energy storage and filtering in circuits operating at 200 V. The part is Active status and ROHS3 compliant, suitable for deployment in industrial and commercial equipment.

Substitute parts are necessary when the original LPX102M200H3P3 becomes unavailable, when alternative packaging or thermal specifications better match application requirements, or when design optimization calls for enhanced performance characteristics such as extended lifetime or higher operating temperature ratings.

Substiute Parts

LPX102M200H3P3

Cornell Dubilier Electronics (CDE)In Stock: 794LPX102M200H3P3 Datasheet

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SLPX102M200H3P3

Cornell Dubilier Electronics (CDE)In Stock: 3809SLPX102M200H3P3 Datasheet

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SLPX102M200C4P3

Cornell Dubilier Electronics (CDE)In Stock: 34030SLPX102M200C4P3 Datasheet

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SLPX102M200E5P3

Cornell Dubilier Electronics (CDE)In Stock: 3076SLPX102M200E5P3 Datasheet

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LGU2D102MELC

NichiconIn Stock: 273981LGU2D102MELC Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LPX102M200H3P3 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match):

• Capacitance: 1000 µF
• Voltage Rating: 200 V
• Tolerance: ±20%
• Polarization: Polar
• Lead Spacing: 10.00 mm (0.394")
• Mounting Type: Through Hole
• Package Type: Radial, Can - Snap-In

Compatible Variation Parameters:

• ESR @ 120Hz: 199 mOhm (allowable across all substitutes)
• Operating Temperature Range: -40°C minimum to 85°C or higher maximum
• Lifetime @ Temperature: 1000 Hrs @ 85°C or greater
• Physical Dimensions: Diameter and height may vary within snap-in package envelope
• Ripple Current: May vary based on thermal and ESR characteristics

Compliance Requirements:

• RoHS3 Compliant
• REACH Unaffected
• ECCN: EAR99

The substitute parts listed below satisfy all critical parameters and maintain electrical compatibility with the original LPX102M200H3P3 specification.

Parameter Comparison

Engineering Selection Recommendations

SLPX102M200H3P3 (CDE Direct Equivalent)

This part is a direct electrical and mechanical equivalent to the LPX102M200H3P3. It maintains identical capacitance, voltage rating, tolerance, ESR, lead spacing, and physical dimensions. The SLPX102M200H3P3 offers extended lifetime of 3000 Hrs @ 85°C compared to the original 1000 Hrs @ 85°C, providing improved reliability in the same thermal envelope. Both parts are ROHS3 compliant and Active status. Selection of this substitute is appropriate when direct replacement with enhanced longevity is required without PCB layout modification.

SLPX102M200C4P3 (CDE Compact Variant)

This part maintains all critical electrical parameters but features a different physical footprint: 25.00 mm diameter with 45.00 mm height versus the original 35.00 mm diameter with 30.00 mm height. The SLPX102M200C4P3 is suitable for applications where vertical space is available but horizontal board space is constrained. Lifetime is 3000 Hrs @ 85°C. Lead spacing remains 10.00 mm, ensuring PCB hole compatibility. ROHS3 compliant and Active status. PCB layout verification is required before selection due to dimensional differences.

SLPX102M200E5P3 (CDE Mid-Profile Variant)

This part provides intermediate physical dimensions: 30.00 mm diameter with 35.00 mm height. Electrical specifications match the original with 3000 Hrs @ 85°C lifetime. Lead spacing is 10.00 mm. This variant offers a compromise between the original compact profile and the taller SLPX102M200C4P3. ROHS3 compliant and Active status. Selection is appropriate when moderate height adjustment is acceptable within the design envelope.

LGU2D102MELC (Nichicon Upgrade)

This part is manufactured by Nichicon and represents an upgrade option with extended operating temperature range to 105°C and corresponding 3000 Hrs @ 105°C lifetime rating. Electrical parameters match: 1000 µF, 200 V, ±20% tolerance. Physical dimensions are identical to the original: 35.00 mm diameter, 30.00 mm height, 10.00 mm lead spacing. ESR is not specified in available data. ROHS3 compliant and Active status. Selection is appropriate for applications requiring higher temperature operation or when Nichicon supply chain is preferred. Cross-manufacturer substitution requires verification of any application-specific performance requirements beyond the provided specifications.

Frequently Asked Questions (FAQ)

Q: Can SLPX102M200C4P3 be used as a direct replacement for LPX102M200H3P3 on the same PCB?

A: No. While electrical parameters are identical, the SLPX102M200C4P3 has different physical dimensions (25.00 mm diameter, 45.00 mm height versus 35.00 mm diameter, 30.00 mm height). Lead spacing remains 10.00 mm, so PCB holes are compatible, but the component will occupy different board space. PCB layout must be verified to confirm clearance for the taller profile before substitution.

Q: What is the primary difference between SLPX102M200H3P3 and the original LPX102M200H3P3?

A: The SLPX102M200H3P3 is electrically and mechanically identical to the LPX102M200H3P3 but offers extended lifetime: 3000 Hrs @ 85°C versus 1000 Hrs @ 85°C. Both maintain the same capacitance (1000 µF), voltage rating (200 V), ESR (199 mOhm @ 120Hz), and physical dimensions (35.00 mm diameter, 30.00 mm height). The SLPX series represents an improved version of the LPX series with enhanced reliability.

Q: Is LGU2D102MELC compatible with the original LPX102M200H3P3?

A: Yes, LGU2D102MELC is electrically and mechanically compatible. Both have 1000 µF capacitance, 200 V rating, ±20% tolerance, 10.00 mm lead spacing, and identical physical dimensions (35.00 mm diameter, 30.00 mm height). The LGU2D102MELC is manufactured by Nichicon and offers extended operating temperature to 105°C with 3000 Hrs @ 105°C lifetime. This represents a cross-manufacturer upgrade suitable for higher temperature applications.

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

A: Yes. All substitute parts listed—SLPX102M200H3P3, SLPX102M200C4P3, SLPX102M200E5P3, and LGU2D102MELC—maintain 10.00 mm lead spacing identical to the original LPX102M200H3P3. PCB hole patterns are compatible across all substitutes.

Q: Which substitute offers the best thermal performance?

A: LGU2D102MELC offers the highest thermal rating with operating temperature to 105°C and 3000 Hrs @ 105°C lifetime. The three CDE SLPX variants are rated to 85°C with 3000 Hrs @ 85°C lifetime. Selection depends on application temperature requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts—SLPX102M200H3P3, SLPX102M200C4P3, SLPX102M200E5P3, and LGU2D102MELC—are ROHS3 compliant and REACH unaffected, matching the compliance status of the original LPX102M200H3P3.

Q: What is the difference between SLPX102M200H3P3 and SLPX102M200E5P3?

A: Both parts have identical electrical specifications (1000 µF, 200 V, ±20%, 199 mOhm ESR, 3000 Hrs @ 85°C). The difference is physical: SLPX102M200H3P3 is 35.00 mm diameter × 30.00 mm height, while SLPX102M200E5P3 is 30.00 mm diameter × 35.00 mm height. Lead spacing is 10.00 mm for both. Selection depends on available board space: horizontal versus vertical constraints.

Q: Can I use SLPX102M200C4P3 in a space-constrained horizontal layout?

A: No. SLPX102M200C4P3 has a smaller diameter (25.00 mm) but greater height (45.00 mm), making it suitable for applications with vertical space availability. For horizontal space constraints, SLPX102M200E5P3 (30.00 mm diameter, 35.00 mm height) or the original dimensions (SLPX102M200H3P3: 35.00 mm diameter, 30.00 mm height) are more appropriate.