SLP222M080E1P3 Equivalent & Substitute Parts Reference

Part Overview

The SLP222M080E1P3 is a 2200 µF, 80 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is classified as Active product status and serves general-purpose applications requiring high capacitance density in through-hole mounting configurations. Substitute parts become necessary when the primary part experiences extended lead times, inventory constraints, or when design flexibility permits alternative mechanical packaging within the same electrical specification envelope.

Substiute Parts

SLP222M080E1P3

Cornell Dubilier Electronics (CDE)In Stock: 1098SLP222M080E1P3 Datasheet

Current PartRFQ

381LX222M080A012

Cornell Dubilier Electronics (CDE)In Stock: 1919381LX222M080A012 Datasheet

SimilarRFQ

381LX222M080H452

Cornell Dubilier Electronics (CDE)In Stock: 3419381LX222M080H452 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SLP222M080E1P3 is determined by strict electrical and mechanical parameter matching. All substitute parts must satisfy the following criteria:

Electrical Parameters (Non-negotiable):

• Capacitance: 2200 µF
• Voltage Rating: 80 V
• Tolerance: ±20%
• Lifetime: 3000 Hrs @ 105°C
• Operating Temperature: -40°C ~ 105°C
• Polarization: Polar

Mechanical Parameters (Non-negotiable):

• Mounting Type: Through Hole
• Package Type: Radial, Can - Snap-In
• Lead Spacing: 0.394" (10.00mm)

Regulatory & Compliance (Non-negotiable):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameters (Permitted to differ):

• Physical dimensions (diameter and height) - variation permitted provided lead spacing remains 10.00mm
• ESR (Equivalent Series Resistance) - variation permitted
• Ripple current ratings - variation permitted provided application requirements are satisfied

The two substitute parts listed (381LX222M080A012 and 381LX222M080H452) meet all critical electrical and regulatory requirements. Physical dimension differences reflect alternative mechanical designs within the same electrical performance class.

Parameter Comparison

Engineering Selection Recommendations

All three parts (SLP222M080E1P3, 381LX222M080A012, and 381LX222M080H452) are Active product status from Cornell Dubilier Electronics and maintain identical electrical specifications: 2200 µF capacitance, 80 V voltage rating, ±20% tolerance, and 3000 hours lifetime at 105°C. All parts are ROHS3 compliant and carry Moisture Sensitivity Level 1 (Unlimited).

Selection Criteria Based on Physical Constraints:

The primary differentiation among these three parts is physical packaging geometry. The SLP222M080E1P3 features a 30.00mm diameter can with 25.00mm seated height. The 381LX222M080A012 provides a larger 35.00mm diameter with 27.00mm height, suitable for applications with less spatial constraints. The 381LX222M080H452 offers a compact 22.00mm diameter but with extended 47.00mm height, appropriate for designs with vertical space availability but limited horizontal footprint.

All three parts maintain the critical 10.00mm lead spacing, ensuring PCB footprint compatibility when mechanical envelope permits substitution. Selection should be based on available board space and mechanical mounting constraints rather than electrical performance, as all three deliver equivalent electrical function.

Frequently Asked Questions (FAQ)

Q: Can 381LX222M080A012 be used as a direct replacement for SLP222M080E1P3?

A: Yes, provided the PCB layout accommodates the larger 35.00mm diameter and 27.00mm height. The 10.00mm lead spacing remains identical, and all electrical parameters match exactly. Physical space verification is required before substitution.

Q: What is the primary difference between the three substitute options?

A: All three parts deliver identical electrical performance (2200 µF, 80 V, ±20%, 3000 Hrs @ 105°C). The differences are purely mechanical: can diameter and seated height vary to accommodate different PCB space constraints. Lead spacing remains constant at 10.00mm across all three.

Q: Are there any electrical performance differences between SLP222M080E1P3 and the 381LX series parts?

A: The electrical specifications are identical. ESR and ripple current values for the 381LX series are not specified in the technical data, but the core electrical parameters (capacitance, voltage, tolerance, lifetime, temperature range) match exactly.

Q: Can these parts be used interchangeably in high-ripple-current applications?

A: The SLP222M080E1P3 specifies 1.98 A ripple current at 120 Hz and 2.48 A at 20 kHz. The 381LX series parts specify 2.1 A at 120 Hz and 2.4 A at 20 kHz. Application ripple current requirements must be verified against the specific part's rated values before substitution.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts (SLP222M080E1P3, 381LX222M080A012, and 381LX222M080H452) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What is the lead spacing for all three parts?

A: All three parts maintain 0.394 inches (10.00mm) lead spacing, ensuring PCB footprint compatibility when physical dimensions permit substitution.

Q: Which part should be selected for space-constrained applications?

A: The 381LX222M080H452 offers the smallest diameter (22.00mm) but requires 47.00mm vertical clearance. The SLP222M080E1P3 provides a balanced profile (30.00mm diameter, 25.00mm height). The 381LX222M080A012 requires the most horizontal space (35.00mm diameter) but offers moderate height (27.00mm).