LAK2D101MELZ20

The LAK2D101MELZ20 is a snap‑in terminal aluminum electrolytic capacitor in a radial can package, delivering 100 µF at 200 V in a compact 22 × 20 mm footprint. Designed for general‑purpose use, it combines a 2000‑hour endurance at 105°C with series safety enhancements for applications that experience voltage fluctuation.

Key electrical characteristics include a capacitance tolerance of ±20%, a tangent of loss angle (tan δ) of 0.20 max at 120 Hz/20°C, and a controlled leakage current specified as I ≤ 3√CV (µA) after 5 minutes at rated voltage and 20°C.

Key Features

• Capacitance & Voltage: 100 µF rated at 200 V, providing bulk capacitance in a compact 22 × 20 mm can (φ22 × L20 mm).
• High‑temperature Endurance: Rated for 2000 hours at 105°C under D.C. bias plus rated ripple current, supporting sustained operation in elevated temperatures.
• Snap‑in Radial Package: Snap‑in terminal, radial can package designed for secure mechanical retention on boards where robust mounting is required.
• Loss and Leakage Control: tan δ ≤ 0.20 (120 Hz, 20°C) and leakage current I ≤ 3√CV (µA) after 5 minutes at rated voltage, aiding predictable performance in power circuits.
• Ripple Current Capability: 500 mA at 120 Hz (low frequency) and 600 mA at 10 kHz (high frequency) to handle AC ripple in a variety of operating conditions.
• Safety Features: Part of the LAK series with improved safety design for abnormally excessive voltage and a pressure relief vent that operates without dangerous conditions under normal venting.
• Environmental Compliance: RoHS‑compliant (2011/65/EU, (EU)2015/863), meeting applicable lead‑free and restricted‑substance requirements.

Typical Applications

• Voltage‑fluctuation‑prone equipment: Designed with series safety improvements to tolerate abnormal voltage excursions encountered in fluctuating power environments.
• General‑purpose power circuits: 100 µF at 200 V with rated ripple current supports bulk filtering and ripple smoothing in a wide range of circuits.
• High‑temperature operating locations: 2000‑hour life at 105°C suits designs that require long endurance under elevated ambient or internal temperatures.
• RoHS‑sensitive projects: Compliant construction for designs constrained by RoHS (2011/65/EU and (EU)2015/863) requirements.

Unique Advantages

• Compact high‑voltage solution: 100 µF at 200 V in a φ22 × 20 mm can offers substantial capacitance in a small board footprint for space‑restricted designs.
• Designed for sustained heat and ripple: 2000 hours at 105°C with rated ripple current provides predictable aging and endurance under continuous thermal and electrical stress.
• Predictable electrical behavior: Tightly specified tan δ and leakage current metrics enable reliable selection and margining in power subsystem designs.
• Robust board retention: Snap‑in terminals give mechanical stability for assemblies that require secure mounting and vibration resistance.
• Series safety considerations: LAK series safety features—including controlled vent operation—reduce risk during abnormal overvoltage conditions.
• Regulatory compliance: RoHS conformity simplifies regulatory acceptance for worldwide product deployment where restricted substances are a concern.

Why Choose LAK2D101MELZ20?

LAK2D101MELZ20 is positioned for engineers who need a compact, high‑voltage electrolytic capacitor with documented endurance and safety behavior. Its combination of 100 µF capacitance at 200 V, snap‑in radial packaging, and specified ripple and loss characteristics makes it suitable for general‑purpose power circuitry where board space, thermal endurance, and regulatory compliance matter.

This part offers clear, verifiable specifications for leakage, tan δ, ripple current, and lifetime, helping reduce design uncertainty and supporting longer field life in demanding thermal and electrical conditions.

If you would like pricing or availability, request a quote or contact sales to submit your requirements and receive a formal quotation for LAK2D101MELZ20.