LP102M200H7P3 Equivalent & Substitute Parts

Part Overview

The LP102M200H7P3 is a 1000 µF, 200 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in the LP series. This radial, can-style snap-in capacitor is designed for general-purpose applications requiring stable capacitance and reliable performance across industrial temperature ranges. The part is Active status and ROHS3 compliant, making it suitable for modern electronic equipment design.

Substitute parts are necessary when the original LP102M200H7P3 becomes unavailable due to inventory constraints, supply chain disruptions, or when design requirements permit alternative manufacturers or enhanced specifications. The substitute parts listed maintain electrical compatibility through matching capacitance, voltage rating, polarization, and mechanical form factor while offering variations in lifetime ratings, ESR characteristics, or voltage headroom.

Substiute Parts

LP102M200H7P3

Cornell Dubilier Electronics (CDE)In Stock: 979LP102M200H7P3 Datasheet

Current PartRFQ

LP102M200H9P3

Cornell Dubilier Electronics (CDE)In Stock: 1721LP102M200H9P3 Datasheet

SimilarRFQ

LGU2D102MELB

NichiconIn Stock: 8382LGU2D102MELB Datasheet

DirectRFQ

LGU2E102MELC

NichiconIn Stock: 1000496LGU2E102MELC Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LP102M200H7P3 is determined by strict adherence to the following critical parameters:

Critical Parameters (Must Match):

• Capacitance: 1000 µF (exact match required)
• Voltage Rating: 200 V minimum (equal or higher acceptable)
• Tolerance: ±20% (equal or tighter acceptable)
• Polarization: Polar (must match)
• Package Type: Radial, Can - Snap-In (must match)
• Mounting Type: Through Hole (must match)
• Lead Spacing: 0.394" (10.00mm) (must match)
• Operating Temperature Range: -40°C ~ 105°C (must encompass or match)

Important Parameters (May Vary Within Limits):

• Physical dimensions (diameter and height) may vary if mechanical clearance permits
• ESR values may differ based on manufacturer design
• Lifetime ratings may exceed the original specification
• Ripple current ratings may vary

Regulatory Compliance:

• RoHS3 compliance required for all substitutes
• REACH Unaffected status maintained across all listed parts

The three substitute parts listed below satisfy all critical parameters and maintain full electrical and mechanical compatibility with the LP102M200H7P3.

Parameter Comparison

Engineering Selection Recommendations

LP102M200H9P3 (Similar Substitute - Same Manufacturer)

The LP102M200H9P3 is a direct equivalent from Cornell Dubilier Electronics with identical electrical specifications to the LP102M200H7P3. Both parts share the same capacitance (1000 µF), voltage rating (200 V), tolerance (±20%), ESR (250 mOhm @ 120Hz), and lifetime rating (1000 Hrs @ 105°C). The primary difference is the seated height: LP102M200H9P3 measures 1.969" (50.00mm) compared to 1.575" (40.00mm) for the original part. This substitute is suitable when vertical space constraints do not apply. Both parts maintain ROHS3 compliance and Active product status. Inventory availability is higher for LP102M200H9P3 (1641 Pcs vs. 908 Pcs).

LGU2D102MELB (Direct Substitute - Nichicon)

The LGU2D102MELB from Nichicon provides direct electrical compatibility with matching capacitance (1000 µF), voltage rating (200 V), tolerance (±20%), and operating temperature range (-40°C ~ 105°C). This part offers enhanced reliability with a 3000 Hrs @ 105°C lifetime rating compared to 1000 Hrs for the original. Physical dimensions differ: diameter is 1.181" (30.00mm) and height is 1.378" (35.00mm), making this part suitable for applications with tighter spatial constraints. Lead spacing remains 0.394" (10.00mm) for PCB compatibility. ROHS3 compliance is maintained. Inventory availability is significantly higher (8288 Pcs).

LGU2E102MELC (Upgrade Substitute - Nichicon)

The LGU2E102MELC from Nichicon provides upgraded performance with identical physical dimensions to the original LP102M200H7P3 (1.378" diameter, 1.575" height) and matching lead spacing (0.394" / 10.00mm). This part increases the voltage rating to 250 V while maintaining 1000 µF capacitance and ±20% tolerance. The 3000 Hrs @ 105°C lifetime rating provides enhanced reliability. This substitute is suitable for applications where higher voltage headroom is beneficial or where design margins require additional voltage safety. ROHS3 compliance is maintained. Inventory availability is highest among all options (1,000,400 Pcs).

All three substitutes maintain Active product status, ROHS3 compliance, REACH Unaffected status, and Through Hole mounting compatibility with 0.394" (10.00mm) lead spacing.

Frequently Asked Questions (FAQ)

Q: Can LP102M200H9P3 be used as a direct replacement for LP102M200H7P3?

A: Yes. Both parts are manufactured by Cornell Dubilier Electronics and share identical electrical specifications: 1000 µF capacitance, 200 V voltage rating, ±20% tolerance, 250 mOhm ESR @ 120Hz, and 1000 Hrs @ 105°C lifetime. The only difference is the seated height (1.969" vs. 1.575"). Substitution is valid if vertical clearance permits the taller component.

Q: What are the advantages of using Nichicon LGU2D102MELB or LGU2E102MELC?

A: Both Nichicon parts offer 3000 Hrs @ 105°C lifetime rating, which is three times longer than the original 1000 Hrs specification. LGU2D102MELB has a smaller physical footprint (1.181" diameter, 1.378" height), suitable for space-constrained designs. LGU2E102MELC maintains the original physical dimensions but upgrades the voltage rating to 250 V, providing additional voltage safety margin.

Q: Are all substitute parts PCB-compatible with the original LP102M200H7P3?

A: Yes. All substitute parts maintain the critical 0.394" (10.00mm) lead spacing required for PCB footprint compatibility. However, physical dimensions (diameter and height) vary. Verify that your PCB layout accommodates the specific dimensions of your chosen substitute.

Q: Do all substitute parts meet RoHS and REACH compliance?

A: Yes. All listed substitutes are ROHS3 compliant and REACH Unaffected, matching the regulatory status of the original LP102M200H7P3.

Q: Can LGU2E102MELC (250 V) be used in a circuit designed for 200 V?

A: Yes. A higher voltage-rated capacitor can be used in a lower voltage application. The 250 V rating of LGU2E102MELC provides additional voltage safety margin in a 200 V circuit. All other electrical parameters (capacitance, tolerance, temperature range) remain compatible.

Q: What is the difference between "Similar," "Direct," and "Upgrade" substitute classifications?

A: "Similar" (LP102M200H9P3) indicates same manufacturer and identical electrical specifications with minor physical dimension differences. "Direct" (LGU2D102MELB) indicates different manufacturer but matching electrical specifications and full compatibility. "Upgrade" (LGU2E102MELC) indicates enhanced specifications (higher voltage rating, longer lifetime) while maintaining mechanical compatibility.

Q: Which substitute should I choose if inventory is critical?

A: LGU2E102MELC offers the highest inventory availability (1,000,400 Pcs), followed by LGU2D102MELB (8288 Pcs) and LP102M200H9P3 (1641 Pcs). All three are significantly more available than the original LP102M200H7P3 (908 Pcs).

Q: Are there any performance differences in ripple current handling?

A: Ripple current ratings vary slightly. At 120 Hz, LP102M200H7P3 and LP102M200H9P3 both handle 2.114 A, while LGU2D102MELB handles 2.3 A and LGU2E102MELC handles 2.47 A. All substitutes meet or exceed the original specification.