Product Index > Inductors, Coils, Chokes > Fixed Inductors > SP1812R-274K

Please see below table to find a substitute for this part number.

Limited quantity available in value add packaging; alternate packaging exists.

Non-Stock ? 

All prices are in US dollars.
Digi-Key Part NumberSP1812R-274KCT-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 118
Can ship immediately

Manufacturer Part Number


DescriptionFIXED IND 270UH 143MA 9.8 OHM
Lead Free Status / RoHS StatusLead free / RoHS Compliant

QuantityItem Number
Customer Reference
FIXED IND 270UH 143MA 9.8 OHM | SP1812R-274K | SP1812R-274KCT-ND | Digi-Key Corp.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets SP1812,1812R
Product Photos 1812 Series
Catalog Drawings SP1812R Series Side 1
SP1812R Series Side 2
SP1812R Series Bottom
Featured Product Molded Shielded Surface Mount Power Inductors
Standard Package ? 1
CategoryInductors, Coils, Chokes
FamilyFixed Inductors
Packaging ? Cut Tape (CT) ? 
Material - CoreFerrite
Current Rating143mA
Current - Saturation125mA
DC Resistance (DCR)9.8 Ohm Max
Q @ Freq-
Frequency - Self Resonant-
Operating Temperature-55°C ~ 125°C
Frequency - Test1kHz
Mounting TypeSurface Mount
Package / Case1812 (4532 Metric)
Size / Dimension0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max)0.134" (3.40mm)
Supplier Device Package1812
Other NamesSP1812R-274KCT
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
SP1812R-274KTR-NDSP1812R-274KAPI Delevan IncTape & Reel (TR) ? 500 - Immediate

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

17:25:34 10/22/2014