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Bourns, Inc.Inductors, Coils, ChokesFixed Inductors

Supply original SDR0503-221KL, Fixed Inductors, by Bourns, Inc.

SDR0503-221KL is a Fixed Inductors model from Bourns, Inc., presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Inductors, Coils, Chokes / Fixed Inductors product path. FIXED IND 220UH 250MA 2.5 OHM. TrustCompo combines the available model, brand, hierarchy, and specification details around SDR0503-221KL so buyers can move faster from review to quotation.

RoHS
Datasheet
Supply original SDR0503-221KL, Fixed Inductors, by Bourns, Inc. | TrustCompo
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Documentation support

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Part Number

SDR0503-221KL

Internal code

TCE000086772

Package

-

Manufacturer

Bourns, Inc.

Key specifications

Series

SDR0503

Min Quantity

1

Category

Inductors, Coils, Chokes

Sub Category

Fixed Inductors

Description

FIXED IND 220UH 250MA 2.5 OHM

key Attributes

-

Datasheet

View SDR0503-221KL Datasheet

Technical document

Open The Official Datasheet

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View SDR0503-221KL Datasheet

Why request a quote

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Trust signals

Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

FIXED IND 220UH 250MA 2.5 OHM

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Popular Specs Surfaced First

Product Parameter

Terminal Finish

Silver/Nickel/Tin (Ag/Ni/Sn)

Package Parameter

Height Seated (Max)

0.130 3.30mm

Package Parameter

Diameter

5mm

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Terminal Finish
Silver/Nickel/Tin (Ag/Ni/Sn)
Height Seated (Max)
0.130 3.30mm
Diameter
5mm
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Mounting Type
Surface Mount
Published
2006
Packaging
Tape & Reel (TR)
Factory Lead Time
18 Weeks
Termination
SMD/SMT
Operating Temperature
-40°C~125°C
Resistance
2.5Ohm
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Terminations
2
Number Of Pins
2
Shielding
NO
HTS Code
8504.50.80.00
Depth
5.1mm
Manufacturer
Bourns, Inc.
Military Standard
Not
Tolerance
±10%
Material - Core
Ferrite
Sub-Categories
Fixed Inductors
Terminal Placement
DUAL ENDED
Construction
Chip
Categories
Inductors, Coils, Chokes
Inductance Tolerance
10%
Type
Wirewound
Package / Case
Nonstandard
Height
3mm
Q Factor
35
Terminal Shape
ONE SURFACE
Inductor Application
POWER INDUCTOR
Packing Method
TR, Embossed Plastic, 7 Inch
Test Frequency
1kHz
Series
SDR0503
Shape/Size Description
CYLINDRICAL PACKAGE
Size / Dimension
0.197Lx0.189W 5.00mmx4.80mm
Inductance
220μH
Frequency - Self Resonant
6MHz
Quality Factor-Min (At L-Nom)
35
DC Resistance (DCR)
2.5Ohm Max
RMS Current (Irms)
250mA
Manufacturer'S Part No.
SDR0503-221KL
Q @ Freq
35 @ 796kHz
Current Rating
340mA
Current
45mA
Max DC Current
250mA
DC Current
250mA
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e2
ECCN Code
EAR99
HTSUS
8504.50.4000

Common questions

Product FAQ

Quick answers for buyers reviewing SDR0503-221KL, stock, documentation, and sourcing steps.

What is SDR0503-221KL?

SDR0503-221KL is a Fixed Inductors component from Bourns, Inc.. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for SDR0503-221KL?

SDR0503-221KL is listed with package reference -. The current product description is FIXED IND 220UH 250MA 2.5 OHM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is SDR0503-221KL available in stock?

This page currently shows 46604 units in stock and 42657 units available for SDR0503-221KL. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for SDR0503-221KL?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SDR0503-221KL by Bourns, Inc.. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for SDR0503-221KL?

Yes. This page links to the datasheet for SDR0503-221KL by Bourns, Inc., so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify SDR0503-221KL before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SDR0503-221KL before approving the order.

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