Würth Elektronik 860080578024 Aluminum Electrolytic Capacitor - Equivalent & Substitute Parts

Part Overview

The Würth Elektronik 860080578024 is a 1500 µF, 35 V aluminum electrolytic capacitor in radial configuration with a 5000-hour lifetime rating at 105°C. This component is classified as Active product status and is designed for general-purpose applications requiring polarized capacitive energy storage. The radial, can-style package with through-hole mounting provides standard integration into conventional PCB designs. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained while offering alternative performance characteristics or improved availability.

Substiute Parts

860080578024

Würth ElektronikIn Stock: 1198860080578024 Datasheet

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860160578034

Würth ElektronikIn Stock: 1331860160578034 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 860080578024 is determined by strict equivalence in the following parameters:

• Capacitance value: 1500 µF (exact match required)
• Voltage rating: 35 V (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Polar (exact match required)
• Package configuration: Radial, Can (exact match required)
• Mounting type: Through Hole (exact match required)
• Lead spacing: 0.197" (5.00 mm) (exact match required)
• Physical dimensions: 0.512" diameter × 1.437" height (exact match required)

The substitute part 860160578034 meets all these criteria. Differences in lifetime rating, ripple current specifications, impedance, and series designation do not preclude substitution when electrical and mechanical compatibility is the primary requirement. Both parts maintain identical RoHS3 compliance and REACH status.

Parameter Comparison

Engineering Selection Recommendations

Both the 860080578024 and 860160578034 are Active status products from Würth Elektronik with full ROHS3 compliance and REACH unaffected status, ensuring regulatory compliance for current and future applications. The parts are mechanically and electrically interchangeable based on identical capacitance, voltage rating, tolerance, package dimensions, and lead spacing.

Selection between these parts should be based on application-specific requirements regarding lifetime expectancy and ripple current handling. The 860160578024 offers extended lifetime (7000 hours versus 5000 hours at 105°C), while the 860080578024 provides higher ripple current capacity at 100 kHz (3.35 A versus 2.82 A). Both parts are suitable for general-purpose applications within their specified operating temperature range of -55°C to 105°C.

Frequently Asked Questions (FAQ)

Q: Can the 860160578034 be used as a direct replacement for the 860080578024?

A: Yes. Both parts share identical capacitance (1500 µF), voltage rating (35 V), tolerance (±20%), polarization (polar), package type (radial can), mounting method (through hole), lead spacing (5.00 mm), and physical dimensions (13.00 mm diameter × 36.50 mm height). Mechanical and electrical compatibility is confirmed.

Q: What are the differences between these two parts?

A: The primary differences are lifetime rating (5000 hours versus 7000 hours at 105°C), ripple current capacity at 100 kHz (3.35 A versus 2.82 A), and impedance (18 mOhms versus 48 mOhms). These differences do not affect basic substitutability but may influence performance in applications with specific thermal or ripple current requirements.

Q: Are both parts RoHS compliant?

A: Yes. Both the 860080578024 and 860160578034 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What is the lead spacing, and does it matter for PCB layout?

A: Both parts have a lead spacing of 0.197 inches (5.00 mm). This dimension is critical for PCB footprint design and must match the through-hole pad spacing on the circuit board. Both parts use identical spacing, ensuring layout compatibility.

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

A: The 860080578024 supports 3.35 A ripple current at 100 kHz, while the 860160578034 supports 2.82 A at the same frequency. Application requirements for ripple current handling should be evaluated against these specifications to ensure adequate performance margin.