SDR0805-330KL

$0.47

Description：FIXED IND 33UH 1.2A 140 MOHM SMD
Series：SDR0805
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:86a215249e1e Category: Fixed Inductors Brand: Bourns Inc.

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Product introduction

SDR0805-330KL is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is FIXED IND 33UH 1.2A 140 MOHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for SDR0805-330KL

Description：FIXED IND 33UH 1.2A 140 MOHM SMD
Series：SDR0805
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Drum Core, Wirewound
Material - Core：Ferrite
Inductance：33 µH
Tolerance：±10%
Current Rating (Amps)：1.2 A
Current - Saturation (Isat)：1.9A
Shielding：Unshielded
DC Resistance (DCR)：140mOhm Max
Q @ Freq：15 @ 2.52MHz
Frequency - Self Resonant：10MHz
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：1 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.307" L x 0.307" W (7.80mm x 7.80mm)
Height - Seated (Max)：0.209" (5.30mm)
Features：-

Fixed Inductors datasheet and documents for SDR0805-330KL

SDR0805-330KL

Fixed Inductors Overview

The Bourns SDR0805-330KL is a surface-mount wirewound inductor from the SDR0805 series. It features an inductance of 330 μH with ±10% tolerance and a maximum DC current rating of 400 mA. The component utilizes a ferrite DR core material and has a maximum DC resistance of 1.26 Ω. It operates within a temperature range of -40°C to +125°C, exhibits a minimum quality factor of 12, and has a maximum self-resonant frequency of 4 MHz.

Fixed Inductors Feature Summary

Utilizes a molded wirewound construction for mechanical stability
Designed for high-frequency applications with low parasitic effects
Compatible with standard surface mount reflow soldering processes

Fixed Inductors Applications

DC-DC converter filtering
Power supply output smoothing
Signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging specifications. Ensure that the requested variant matches the required inductance value and current rating for the target application design constraints.

Fixed Inductors Selection Notes

Select this component when a non-shielded inductor with moderate Q-factor is required for space-constrained designs. Consider the thermal derating characteristics at elevated operating temperatures above ambient levels to ensure reliable performance under continuous load conditions.

Fixed Inductors Part Context

This part belongs to the SDR0805 family of unshielded power inductors manufactured by Bourns Inc. These components are designed for general-purpose electronic applications requiring compact magnetic solutions without the cost or complexity of shielded alternatives.