MSD1278-473MLD

Coilcraft
994-MSD1278-473MLD
MSD1278-473MLD

Mfr.:

Description:
Coupled Inductors 47uH Shld 20% 2.05A 180mOhms

Datasheet:
ECAD Model:
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Learn more about Coilcraft MSD1278-473MLD

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
500
Expected 3/24/2026
Factory Lead Time:
8
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 500)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,18 € 2,18 €
1,86 € 18,60 €
1,71 € 42,75 €
1,37 € 137,00 €
Full Reel (Order in multiples of 500)
1,16 € 580,00 €
1,09 € 1.090,00 €
1,06 € 2.650,00 €
0,939 € 4.695,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Coilcraft
Product Category: Coupled Inductors
RoHS:  
MSD1278
47 uH
188 uH
20 %
2.05 A
180 mOhms
12.3 mm
12.3 mm
8.05 mm
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: Coilcraft
Core Material: Ferrite
Product: Coupled Inductors
Product Type: Coupled Inductors
Factory Pack Quantity: 500
Subcategory: Inductors, Chokes & Coils
Termination Style: SMD/SMT
Part # Aliases: MSD1278-473MLB
Unit Weight: 4,400 g
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Attributes selected: 0

Datasheet

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TARIC:
8504500090
CNHTS:
8504500000
CAHTS:
8504500000
USHTS:
8504508000
JPHTS:
850450000
KRHTS:
8504509090
MXHTS:
8504509199
BRHTS:
85045000
ECCN:
EAR99

MSD Low DCR Coupled Inductors

Coilcraft MSD Low DCR Coupled Inductors provide a wide range of inductance values, high efficiency, and excellent current handling. The inductors can be used as two single inductors connected in series or parallel or as common mode chokes with some also suitable for wideband or 1:1 transformers. Coilcraft MSD inductors are ideal for use in a variety of circuits including flyback, multi-output buck, and SEPIC.

Data Line Common Mode Chokes

Coilcraft Data Line Common Mode Chokes provide general-purpose EMI filtering from lower-speed data rates to ultra-high speeds. These filters offer speeds that vary from USB3.x, HDMI2.0, and IEEE 1394. Coilcraft Data Line Common Mode Chokes include a series of filters like general speed, high speed, CAN bus, tip and ring filters, and super high-speed filters. These data line chokes eliminate CM noise in CAN, CAN FD, and FlexRay automotive bus systems.

EMI/RFI Chokes

Coilcraft EMI/RFI Chokes help ensure reliable high-speed data interface communication that is free of disruptive EMI. These EMI/RFI Chokes are effective and widely used interface circuit components for meeting the variety of signal size, thermal variation, and spectral density requirements in high-speed communications. Coilcraft common mode chokes help maintain the integrity of high-speed communications and may be necessary for FCC and international regulatory standards conformance.

MSD1278 AEC-Q200 Grade 3 Coupled Inductors

Coilcraft MSD1278 AEC-Q200 Grade 3 Coupled Inductors offer high inductance, high efficiency, and excellent current handling. They are available as two single inductors connected in series or parallel or as a common mode choke. Tight coupling (k ≥ 0.98 MSD1260 and MSD1278 series) (k ≥ 0.97 MSD7342 series) and 500V isolation make them perfect for use in a wide range of circuits including flyback, multioutput buck, SEPIC, and Zeta.

Power Magnetics

Coilcraft is a global supplier of power magnetics, including power inductors, current sensors, and planar transformers designed for the highest efficiency performance. The wirewound inductors feature a ferrite or powdered iron core and come in a wide range of shapes and sizes. For an efficient power supply, key attributes of a power inductor are the inductance, the current, and the DC resistance (DCR).

AEC-Q200 Qualified Products

Coilcraft offers an expansive array of AEC-Q200 products designed to withstand extreme temperatures. These products meet the strict quality standards of AEC-Q200 requirements and are viable for use in harsh automotive environments. Coilcraft offers a wide range of off-the-shelf products and custom engineered solutions to meet the automotive industry's need for high reliability, high volume magnetics.

Coupled Inductors

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.

Magnetic Products for Automotive Applications

Coilcraft manufactures a vast array of products designed to withstand extreme temperatures. The majority of these products meet the strict quality standards of AEC-Q200 certification and are suitable for use in harsh automotive environments. In addition to off-the-shelf high-temperature parts, Coilcraft can tailor products to fit specific environmental requirements.

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