1812PS-153KLC – COILCRAFT

Part Number:

1812PS-153KLC

Manufacturer:

COILCRAFT

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

15 µH, 10% General Purpose Inductor, Ceramic-Ferrite-Core, 2320 SMD

Datasheet:

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Stock Quantity: 188

Selling Unit: Each

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188 in stock

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Product Details:

Overview

The Coilcraft 1812PS-153KLC is a semi-shielded, wirewound power inductor designed for efficient energy storage in DC-DC converters and power filtering applications. Its 15 µH inductance with a tight 10% tolerance ensures predictable performance, but designers must carefully consider its saturation current of 700 mA. Exceeding this limit will cause a significant drop in inductance, potentially leading to circuit instability and reduced efficiency, a critical trade-off in high-current designs where space constraints often push components to their operational limits.

Key Features

Inductance: 15 µH
Tolerance: ±10%
Maximum DC Current: 1.45 A
Saturation Current: 700 mA
Package: 1812 (4.5mm x 3.2mm)
Operating Temperature: -40°C to +105°C

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

Switching regulator output filtering
EMI suppression in power supply lines
Energy storage in buck/boost converter stages
High-current DC filtering for audio amplifiers