LP102M200H5P3 Equivalent & Substitute Parts

Part Overview

The LP102M200H5P3 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 high capacitance at 200 V rated voltage with ±20% tolerance. The part is Active status and ROHS3 compliant, with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are necessary when the original LP102M200H5P3 becomes unavailable, when alternative performance characteristics better suit application requirements, or when inventory constraints require sourcing from alternative manufacturers or series within the same electrical and mechanical specifications.

Key Parameters

Parameter	Value	Unit	Substitution Relevance
Capacitance	1000	µF	Critical - must match exactly
Voltage - Rated	200	V	Critical - must match exactly
Tolerance	±20%	%	Critical - must match exactly
Polarization	Polar	-	Critical - must match exactly
Package / Case	Radial, Can - Snap-In	-	Critical - must match exactly
Mounting Type	Through Hole	-	Critical - must match exactly
Lead Spacing	0.394" (10.00mm)	-	Critical - must match exactly
Operating Temperature	-40°C ~ 105°C	-	Critical - must match exactly
ESR @ 120Hz	250mOhm	-	Performance - lower values indicate improved performance
Lifetime @ 105°C	1000	Hrs	Performance - higher values indicate extended service life
RoHS Status	ROHS3 Compliant	-	Compliance - must match or exceed

Substitute Part Grouping Explanation

Substitution logic for the LP102M200H5P3 is based on strict electrical and mechanical parameter matching. All substitute parts must satisfy the following mandatory criteria:

Mandatory Matching Parameters:

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

Performance Parameters (Allowable Variation):

ESR (Equivalent Series Resistance): Substitute parts with lower ESR values provide improved performance characteristics
Lifetime @ 105°C: Substitute parts with extended lifetime ratings (3000 Hrs vs. 1000 Hrs) offer enhanced reliability
Ripple Current Ratings: Variations permitted based on application requirements
Physical Dimensions (Height): Variations permitted within snap-in form factor constraints

Compliance Parameters:

RoHS Status: ROHS3 Compliant (maintained across all substitutes)
REACH Status: REACH Unaffected (maintained across all substitutes)

Substitutes are categorized as Direct Equivalents (identical performance characteristics) or Similar Parts (same electrical specifications with dimensional or performance variations).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	Tolerance	ESR @ 120Hz (mOhm)	Lifetime @ 105°C (Hrs)	Size Dia (mm)	Height (mm)	Inventory (Pcs)
LP102M200H5P3	Cornell Dubilier Electronics	LP	1000	200	±20%	250	1000	35.00	35.00	1158
381LR102M200A022	Cornell Dubilier Electronics	381LR	1000	200	±20%	149	3000	35.00	32.00	1230
381LX102M200A022	Cornell Dubilier Electronics	381LX	1000	200	±20%	-	3000	35.00	32.00	3588
381LR102M200J452	Cornell Dubilier Electronics	381LR	1000	200	±20%	149	3000	25.00	47.00	4890
381LR102M200K032	Cornell Dubilier Electronics	381LR	1000	200	±20%	149	3000	30.00	37.00	5924
381LX102M200J052	Cornell Dubilier Electronics	381LX	1000	200	±20%	-	3000	25.00	52.00	3839
381LX102M200K032	Cornell Dubilier Electronics	381LX	1000	200	±20%	-	3000	30.00	37.00	1143
381LX102M200K452	Cornell Dubilier Electronics	381LX	1000	200	±20%	-	3000	30.00	47.00	1933
LP102M200H9P3	Cornell Dubilier Electronics	LP	1000	200	±20%	250	1000	35.00	50.00	1641
LGN2D102MELC25	Nichicon	LGN	1000	200	±20%	-	3000	35.00	27.00	1223
LGU2D102MELB	Nichicon	LGU	1000	200	±20%	-	3000	30.00	35.00	8288

Engineering Selection Recommendations

Direct Equivalents (Identical Electrical Performance):

The LP102M200H9P3 from Cornell Dubilier Electronics LP series is a direct equivalent to the LP102M200H5P3. Both parts share identical electrical specifications: 1000 µF capacitance, 200 V rating, ±20% tolerance, 250 mOhm ESR @ 120Hz, and 1000 Hrs lifetime @ 105°C. The primary difference is physical height (50.00mm vs. 35.00mm). This part is suitable for applications where the increased height does not present mechanical constraints.

Enhanced Performance Substitutes (Lower ESR, Extended Lifetime):

The 381LR series parts (381LR102M200A022, 381LR102M200J452, 381LR102M200K032) from Cornell Dubilier Electronics provide improved performance characteristics: reduced ESR of 149 mOhm @ 120Hz (40% lower than the original) and extended lifetime of 3000 Hrs @ 105°C (3x longer than the original). These parts are suitable for applications requiring lower impedance or extended operational life. Physical dimensions vary by part number; verify height compatibility with PCB layout constraints.

The 381LX series parts (381LX102M200A022, 381LX102M200J052, 381LX102M200K032, 381LX102M200K452) from Cornell Dubilier Electronics offer extended lifetime of 3000 Hrs @ 105°C with maintained ripple current ratings. ESR specifications are not provided for these parts. These are suitable for applications prioritizing extended service life where ESR data is not a critical selection parameter.

Alternative Manufacturer Substitutes:

The LGN2D102MELC25 from Nichicon (LGN series) and LGU2D102MELB from Nichicon (LGU series) are substitutes from an alternative manufacturer. Both maintain identical electrical specifications (1000 µF, 200 V, ±20% tolerance) and extended lifetime (3000 Hrs @ 105°C). These parts are suitable for applications where Nichicon components are acceptable and where the alternative physical dimensions accommodate PCB layout requirements. Both parts are ROHS3 compliant and REACH unaffected.

Selection Criteria:

For space-constrained applications: Select LGN2D102MELC25 (27.00mm height) or LGU2D102MELB (35.00mm height)
For low-impedance requirements: Select 381LR series parts (149 mOhm ESR)
For extended reliability: Select 381LR or 381LX series parts (3000 Hrs @ 105°C)
For direct form-factor compatibility: Select LP102M200H9P3 (same diameter, different height)
For maximum inventory availability: Select 381LR102M200K032 (5924 Pcs) or LGU2D102MELB (8288 Pcs)

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and through-hole snap-in mounting configuration.

Frequently Asked Questions (FAQ)

Q: Can I substitute LP102M200H5P3 with LP102M200H9P3?

A: Yes. Both parts are from the Cornell Dubilier Electronics LP series with identical electrical specifications: 1000 µF, 200 V, ±20% tolerance, 250 mOhm ESR @ 120Hz, and 1000 Hrs lifetime @ 105°C. The LP102M200H9P3 has a greater seated height (50.00mm vs. 35.00mm). Verify that the increased height does not conflict with PCB layout or enclosure constraints before substitution.

Q: What is the difference between 381LR and 381LX series substitutes?

A: Both 381LR and 381LX series parts from Cornell Dubilier Electronics maintain the same electrical specifications (1000 µF, 200 V, ±20% tolerance, 3000 Hrs @ 105°C). The 381LR series specifies ESR of 149 mOhm @ 120Hz, while the 381LX series does not provide ESR data. Select 381LR parts when low impedance is a design requirement. Select 381LX parts when ESR specification is not critical to application performance.

Q: Are Nichicon substitutes (LGN2D102MELC25, LGU2D102MELB) compatible with the original LP102M200H5P3?

A: Yes, from an electrical standpoint. Both Nichicon parts maintain identical capacitance (1000 µF), voltage rating (200 V), tolerance (±20%), and extended lifetime (3000 Hrs @ 105°C). Both are ROHS3 compliant and REACH unaffected. Physical dimensions differ: LGN2D102MELC25 has 35.00mm diameter and 27.00mm height; LGU2D102MELB has 30.00mm diameter and 35.00mm height. Verify mechanical fit within the PCB footprint and enclosure before substitution.

Q: Which substitute part has the lowest ESR?

A: The 381LR series parts (381LR102M200A022, 381LR102M200J452, 381LR102M200K032) specify 149 mOhm ESR @ 120Hz, which is 40% lower than the original LP102M200H5P3 (250 mOhm). Lower ESR reduces impedance and improves ripple current handling capability. Select these parts for applications requiring enhanced high-frequency performance or reduced thermal dissipation.

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

A: Direct substitutes (381LR102M200A022, 381LX102M200A022, LGN2D102MELC25, LGU2D102MELB) maintain identical electrical specifications with minimal dimensional variation. Similar substitutes (381LR102M200J452, 381LR102M200K032, 381LX102M200J052, 381LX102M200K032, 381LX102M200K452, LP102M200H9P3) maintain identical electrical specifications but have different physical dimensions (diameter and/or height). Verify mechanical compatibility for similar parts before substitution.

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

A: Yes. All substitute parts listed maintain 0.394" (10.00mm) lead spacing, which is identical to the original LP102M200H5P3. This ensures PCB footprint compatibility across all substitutes.

Q: Which substitute has the longest service life?

A: All substitute parts except LP102M200H9P3 specify 3000 Hrs lifetime @ 105°C, which is 3 times longer than the original LP102M200H5P3 (1000 Hrs). The LP102M200H9P3 maintains the same 1000 Hrs lifetime as the original. Select 3000 Hrs parts for applications requiring extended operational life or higher reliability margins.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, maintaining regulatory compliance equivalent to the original LP102M200H5P3.

Q: Which substitute has the highest inventory availability?

A: The LGU2D102MELB from Nichicon has the highest inventory with 8288 pieces in stock, followed by 381LR102M200K032 with 5924 pieces. These parts are recommended when rapid procurement is required.

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