Bourns SRR7045-331M
$ 0.356
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.356
$ 0.389
Stock
427,387
22,990
Authorized Distributors
6
5
Inductance
330 µH
330 µH
Tolerance
20 %
20 %
Current Rating
400 mA
400 mA
Shielding
Shielded
Shielded
DC Resistance (DCR)
730 mΩ
730 mΩ
Q Factor
65
-
Test Frequency
1 kHz
1 kHz
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2003-08-26
Lifecycle StatusProduction (Last Updated: 1 month ago)
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Descriptions
Descriptions of Bourns SRR7045-331M provided by its distributors.
Inductor Power Shielded Wirewound 330uH 20% 1KHz 40Q-Factor Ferrite 0.6A 0.73Ohm DCR T/R
Ind Power Shielded Wirewound 330uH 20% 100KHz 65Q-Factor Ferrite 400mA T/R
Avnet Japan
General Purpose Inductor, 330uH, 20%, 1 Element, Ferrite-Core, SMD, 2828
INDUCTOR, SHIELDED, 330UH, 250MA, SMD; Inductance: 330µH; RMS Current (Irms): 400mA; Inductor Construction: Shielded; Saturation Current (Isat): 250mA; Product Range: SRR7045 Series; Power Inductor Case: 7mm x 7mm x 4.5mm; Q Factor: 65
Manufacturer Aliases
Bourns has several brands around the world that distributors may use as alternate names. Bourns may also be known as the following names:
- Bourns Inc
- BOURN
- BNS
- BOU
- BOUR
- BOURNES
- TRIMPOT
- BRNS
- BRN
- POT
- Bourns Electronics
- BOUNS
- POWER INNOVATIONS
- BOURNS INC (VA)
- BOURNS AG
- Bourns Incorporated
- POWER INNOVA
- POWER INNOVATION
- BNS/B0007
- Bourns Electronics GmbH
- BOURNS INC TRIMPOT DIV
- bourns net
- BOURNS (MC)
- BOUNRS
- power inno
- Bourns Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/Package2828
Core MaterialFerrite
MaterialSteel
MountSurface Mount
Number of Terminals2
Technical
CompositionWirewound
Current Rating400 mA
DC Current400 mA
DC Resistance (DCR)730 mΩ
Frequency4 MHz
Inductance330 µH
Inductance Tolerance20 %
Max Current Rating600 mA
Max DC Current400 mA
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
PackagingTape & Reel
Q Factor65
RMS Current (Irms)400 mA
Saturation Current250 mA
Schedule B8504500000
Self Resonant Frequency3.8 MHz
ShieldingShielded
TerminationSMD/SMT
Test Frequency1 kHz
Tolerance20 %
Dimensions
Depth7.3 mm
Height4.5 mm
Height - Seated (Max)4.8006 mm
Length7 mm
Width7 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements