LP682M025C5P3 Equivalent & Substitute Parts

Part Overview

The LP682M025C5P3 is a 6800 µF, 25 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This through-hole component is rated for general-purpose applications with an operating temperature range of -40°C to 105°C and a rated lifetime of 1000 hours at 105°C. The part is ROHS3 compliant and REACH unaffected, with active product status. Equivalent and substitute parts are identified to provide alternatives for procurement flexibility, inventory management, or when the primary part becomes unavailable.

Substiute Parts

LP682M025C5P3

Cornell Dubilier Electronics (CDE)In Stock: 774LP682M025C5P3 Datasheet

Current PartRFQ

381LX682M025J012

Cornell Dubilier Electronics (CDE)In Stock: 3517381LX682M025J012 Datasheet

DirectRFQ

SLP682M025C1P3

Cornell Dubilier Electronics (CDE)In Stock: 5391SLP682M025C1P3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LP682M025C5P3 is determined by strict equivalence in the following electrical and mechanical parameters:

Critical Matching Parameters:

• Capacitance: 6800 µF (exact match required)
• Voltage Rating: 25 V (exact match required)
• Tolerance: ±20% (exact match required)
• Package Type: Radial, Can - Snap-In (exact match required)
• Mounting Type: Through Hole (exact match required)
• Lead Spacing: 0.394" (10.00 mm) (exact match required)
• Polarization: Polar (exact match required)
• Operating Temperature Range: -40°C to 105°C (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (all substitutes must maintain compliance)
• REACH Status: REACH Unaffected (all substitutes must maintain status)

The identified substitute parts meet all critical matching parameters and maintain full compliance with applicable regulations. Variations in ESR, ripple current ratings, and lifetime specifications do not preclude substitution when the primary part is unavailable, as these parameters remain within acceptable ranges for general-purpose applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—LP682M025C5P3, 381LX682M025J012, and SLP682M025C1P3—are active products manufactured by Cornell Dubilier Electronics and maintain full ROHS3 compliance and REACH unaffected status. Each part is suitable for direct substitution in general-purpose applications requiring 6800 µF, 25 V aluminum electrolytic capacitors with radial snap-in mounting.

The LP682M025C5P3 and SLP682M025C1P3 differ in rated lifetime (1000 hours versus 3000 hours at 105°C) and ESR specifications. The 381LX682M025J012 offers extended lifetime (3000 hours at 105°C) with higher ripple current ratings at low frequency. Height variations among the three parts range from 0.984" to 1.378", which may affect board layout considerations in space-constrained applications.

Selection between these parts should be based on application-specific requirements for lifetime, thermal performance, and available board space. All parts maintain identical electrical ratings for capacitance, voltage, and tolerance, ensuring functional equivalence in circuit operation.

Frequently Asked Questions (FAQ)

Q: Can the 381LX682M025J012 be used as a direct replacement for the LP682M025C5P3?

A: Yes. Both parts share identical capacitance (6800 µF), voltage rating (25 V), tolerance (±20%), package type (radial snap-in), lead spacing (0.394"), and operating temperature range (-40°C to 105°C). The 381LX682M025J012 has a lower seated height (1.063" versus 1.378"), which may provide advantages in space-constrained layouts.

Q: What is the difference between the SLP682M025C1P3 and the LP682M025C5P3?

A: Both parts are electrically equivalent with identical capacitance, voltage, tolerance, and lead spacing. The SLP682M025C1P3 has a rated lifetime of 3000 hours at 105°C compared to 1000 hours for the LP682M025C5P3, and a lower seated height of 0.984" versus 1.378". ESR at 120 Hz is 88 mOhm for the SLP682M025C1P3 versus 73 mOhm for the LP682M025C5P3.

Q: Are there any compliance or regulatory differences between these substitute parts?

A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry moisture sensitivity level 1 (unlimited). Regulatory and compliance status is identical across all parts.

Q: Does the height difference between substitute parts affect circuit compatibility?

A: Height differences range from 0.984" to 1.378" among the three parts. Substitution with a shorter part (SLP682M025C1P3 at 0.984" or 381LX682M025J012 at 1.063") will not cause compatibility issues. Substitution with a taller part may require board layout verification to ensure clearance. All parts maintain identical lead spacing and mounting type.

Q: Which substitute part should be selected for applications requiring extended operational life?

A: Both the 381LX682M025J012 and SLP682M025C1P3 offer 3000-hour lifetime ratings at 105°C, compared to 1000 hours for the LP682M025C5P3. Selection between these two should be based on available board space and ripple current requirements specific to the application.