Details, datasheet, quote on part number: MSD1514-223MEB
PartMSD1514-223MEB
CategoryPassive Components => Inductors, Chokes & Coils => 8826377
TitleCoupled Inductors MSD1514 Coupled Ind 22uH 20% 11A
Description

Coilcraft Coupled Inductors offer a small footprint inductor featuring high efficiency and excellent current handling. The different series of Coilcraft Coupled Inductors are ideal for use in flyback, multi-output buck, and SEPIC applications with some also suited for Zeta applications.  The inductors can be used as two single inductors connected in series or parallel or common mode chokes with some also suitable for wideband or 1:1 transformers.

CompanyCoilcraft
DatasheetDownload MSD1514-223MEB datasheet
Specifications 
Inductance - Parallel22 uH
Inductance - Series
Tolerance20 %
Maximum DC Current5.1 A
Maximum DC Resistance36 mOhms
Operating Temperature Range- 40 C to + 85 C
Length15 mm
Width15 mm
Height14.2 mm
SeriesMSD1514
MSD1514-223MEB photo

Others parts numbering
MSD1514-474KEB: Coupled Inductors MSD1514 Coupled Ind 470uH 10% 2.4A
MSD1514-153MEB: Coupled Inductors MSD1514 Coupled Ind 15uH 20% 13.3A
MSD1514-103MEB: Coupled Inductors MSD1514 Coupled Ind 10uH 20% 16.2A
MSD1514-224KEB: Coupled Inductors MSD1514 Coupled Ind 220uH 10% 3.5A
MSD1514-104KEB: Coupled Inductors MSD1514 Coupled Ind 100uH 10% 5.15A
MSD1514-334KEB: Coupled Inductors MSD1514 Coupled Ind 330uH 10% 2.83A
MSD1514-473MEB: Coupled Inductors MSD1514 Coupled Ind 47uH 20% 7.5A
MSD1514-683MEB: Coupled Inductors MSD1514 Coupled Ind 68uH 20% 6.2A
MSD1514-105KEB: Coupled Inductors MSD1514 Coupled Ind 1000uH 10% 1.63A
MSD1514-273MEB: Coupled Inductors MSD1514 Coupled Ind 27uH 20% 9.9A
MSD1514-123MEB: Coupled Inductors MSD1514 Coupled Ind 12uH 20% 14.8A
MSD1514-472MEB: Coupled Inductors MSD1514 Coupled Ind 4.7uH 20% 23.7A
MSD1514-252MEB: Coupled Inductors MSD1514 Coupled Ind 2.5uH 20% 30.5A
MSD1514-333MEB: Coupled Inductors MSD1514 Coupled Ind 33uH 20% 9A
MSD1278-273MLD: Coupled Inductors MSD1278 Power Ind 27 uH 20 % 2.52 A
LPD5030-103MRC: Coupled Inductors LPD5030 Low Profile 10uH 1.48A 20% SMD
LPD5030V-333MRC: Coupled Inductors LPD5030V Mini Hi Iso 33uH 0.67A 20% SMD
LPD5030V-154MRC: Coupled Inductors LPD5030V Mini Hi Iso 150uH 0.31A 20% SMD
MSD1278-103MLD: Coupled Inductors MSD1278 Power Ind 10 uH 20 % 3.62 A
MSD1278-473MLD: Coupled Inductors MSD1278 Power Ind 47 uH 20 % 2.05 A
LPD5030V-224MRC: Coupled Inductors LPD5030V Mini Hi Iso 220uH 0.24A 20% SMD
MSD1278-153MLD: Coupled Inductors MSD1278 Power Ind 15 uH 20 % 3.25 A
LPD5030V-103MRC: Coupled Inductors LPD5030V Mini Hi Iso 10uH 1.30A 20% SMD
PFD3215-102MEC: Coupled Inductors PFD3215 Power Ind Induct 1uH 20%

 

Features, Applications

Excellent coupling coefficient (k 0.97)Ideal for use in a variety of circuits including flyback, multioutput buck, SEPIC, Zeta, and uk. High inductance, high efficiency and excellent current handling. In SEPIC topologies, the required inductance for each winding is half the value needed for two separate inductors, allowing selection of a part with lower DCR and higher current handling.

Core materialFerrite Core and winding loss Go to online calculator Environmental RoHS compliant, halogen free Terminations RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost. Weight: 11.8 g Ambient temperature to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Storage temperature Component: to +125C. Tape and reel packaging: to +80C Winding to winding isolation (hipot) 500 Vrms Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 175/13 reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 14.3 mm pocket depth PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf.

Typical Buck Converter with auxiliary output

US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore 65-6484 8412 sales@coilcraft.com.sg

Coilcraft Inc. 2016 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.

1. When ordering, please specify termination and packaging codes: MSD1514-105KED Termination:E= RoHS compliant matte tin over nickel over phos bronze. Special order: Q = RoHS tin-silver-copper P = non-RoHS tin-lead (63/37). Packaging: D= 13 machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). B= Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead. 2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value. 3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value. 4. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value. 5. DC current at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings. 6. Equal current when applied to each winding simultaneously that causes a 40C temperature rise from 25C ambient. Click for temperature derating information. 7. Maximum current when applied to one winding that causes a 40C temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 8. Electrical specifications at 25C. Refer to Doc 639 "Selecting Coupled Inductors for SEPIC Applications." Refer to Doc 362 "Soldering Surface Mount Components" before soldering.

Coupled Inductor Core and Winding Loss Calculator

This web-based utility allows you to enter frequency, peak-to-peak (ripple) current, and Irms current to predict temperature rise and overall losses, including core loss. Go to online calculator.

US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore 65-6484 8412 sales@coilcraft.com.sg


terminations, dimensions are for the mounted part. Dimensions before mounting can be an additional 0.012 inch (0,3 mm).

US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore 65-6484 8412 sales@coilcraft.com.sg


 

Some Part number from the same manufacture Coilcraft
MSD1514-474KEB

Coilcraft Coupled Inductors offer a small footprint inductor featuring high efficiency and excellent current handling. The different series of Coilcraft Coupled Inductors are ideal for use in flyback,

MSD1514-153MEB
MSD1514-103MEB
MSD1514-224KEB
MSD1514-104KEB
MSD1514-334KEB
MSD1514-473MEB
MSD1514-683MEB
MSD1514-105KEB
MSD1514-273MEB
MSD1514-123MEB
MSD1514-472MEB
MSD1514-252MEB
MSD1514-333MEB
MSD1278-273MLD
LPD5030-103MRC
LPD5030V-333MRC
LPD5030V-154MRC
MSD1278-103MLD
MSD1278-473MLD
LPD5030V-224MRC
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