3.9 µH Unshielded Drum Core, Wirewound Inductor 1.32 A 140mOhm Max 1812 (4532 Metric)
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3.9 µH Unshielded Drum Core, Wirewound Inductor 1.32 A 140mOhm Max 1812 (4532 Metric)
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7440450039

DigiKey Part Number
732-4063-2-ND - Tape & Reel (TR)
732-4063-1-ND - Cut Tape (CT)
732-4063-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
7440450039
Description
FIXED IND 3.9UH 1.32A 140 MOHM
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
3.9 µH Unshielded Drum Core, Wirewound Inductor 1.32 A 140mOhm Max 1812 (4532 Metric)
Datasheet
 Datasheet
EDA/CAD Models
7440450039 Models
Product Attributes
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Category
Shielding
Unshielded
Mfr
DC Resistance (DCR)
140mOhm Max
Series
Q @ Freq
40 @ 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Self Resonant
54MHz
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Type
Drum Core, Wirewound
Inductance Frequency - Test
1 MHz
Material - Core
Mounting Type
Surface Mount
Inductance
Package / Case
1812 (4532 Metric)
Tolerance
±20%
Supplier Device Package
1812
Current Rating (Amps)
Size / Dimension
0.177" L x 0.126" W (4.50mm x 3.20mm)
Current - Saturation (Isat)
2.5A
Height - Seated (Max)
0.114" (2.90mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SDR0403-3R9MLBourns Inc.2.133118-SDR0403-3R9MLCT-ND€0.39000Direct
In-Stock: 336
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.72000€0.72
10€0.71200€7.12
50€0.65960€32.98
100€0.60680€60.68
250€0.55412€138.53
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500€0.46234€231.17
Manufacturers Standard Package
Unit Price without VAT:€0.72000
Unit Price with VAT:€0.86400