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

744784039A

Digi-Key Part Number
732-6228-2-ND - Tape & Reel (TR)
732-6228-1-ND - Cut Tape (CT)
732-6228-6-ND - Digi-Reel®
Manufacturer
Würth Elektronik
Manufacturer Product Number
744784039A
Description
FIXED IND 3.9NH 300MA 200MOHM SM
Manufacturer Standard Lead Time
21 Weeks
Detailed Description
3.9 nH Unshielded Multilayer Inductor 300 mA 200mOhm Max 0402 (1005 Metric)
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Würth Elektronik
Series
WE-MK
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Multilayer
Material - Core
Ceramic
Inductance
3.9 nH
Tolerance
±0.3nH
Current Rating (Amps)
300 mA
Current - Saturation (Isat)
-
Shielding
Unshielded
DC Resistance (DCR)
200mOhm Max
Q @ Freq
8 @ 100MHz
Frequency - Self Resonant
4GHz
Ratings
-
Operating Temperature
-40°C ~ 120°C
Inductance Frequency - Test
100 MHz
Mounting Type
Surface Mount
Package / Case
0402 (1005 Metric)
Supplier Device Package
0402 (1005 Metric)
Size / Dimension
0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)
0.024" (0.60mm)
Documents & Media
Resource TypeLink
Datasheets744784039A Drawing
Video File
@AskLorandt explains: Rated current of an inductor
@AskLorandt explains: Saturation current of an inductor
WEbinar Powered by Digi-Key: Inductors – Basic Principles of Inductors
WEbinar Powered by Digi-Key: Inductors (Portuguese)
@askLorandt explains: C-Input filter for DC DC converter
Environmental InformationRoHS Cert
Design Resources
Featured ProductWE-MK Multilayer Ceramic SMT Inductors
Mfg CAD Models
PCN Design/SpecificationMarking Addition 04/Mar/2019
PCN OtherMult Devices Label 22/Dec/2021
HTML Datasheet744784039A Drawing
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8504.50.8000
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1¥25.00000¥25
50¥22.76000¥1,138
100¥19.53000¥1,953
500¥17.84600¥8,923
1,000¥16.30100¥16,301
2,000¥13.77150¥27,543
Tape & Reel (TR)
QtyUnit PriceExt Price
10,000¥8.00980¥80,098
Kits
Additional Resources
AttributeDescription
Other Names
732-6228-2
732-6228-1
732-6228-6
Standard Package10,000