Surface mount shielded wirewound power inductor with 39µH inductance and 20% tolerance. Features a ferrite core, 3.2A current rating, and 70mΩ DC resistance. Operates from -40°C to 125°C with a self-resonant frequency of 8.5MHz. Packaged in tape and reel.
Frequency8.5MHz
PackageNonstandard
Resistance70MR
Current Rating3.2A
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Technical Specifications
Bourns SRR1280-390M technical specifications.
General
Package/Case
Nonstandard
Core Material
Ferrite
Current Rating
3.2A
DC Current
3.2A
DC Resistance (DCR)
70mR
Depth
12.8mm
Frequency
8.5MHz
Height
7.5mm
Height - Seated (Max)
0.315inch
Inductance
39uH
Inductance Tolerance
20%
Length
12.5mm
Material
Steel
Max DC Current
3.2A
Max Operating Temperature
125°C
Military Standard
Not
Min Operating Temperature
-40°C
Mount
Surface Mount
Package Quantity
400
Packaging
Tape and Reel
Q Factor
24
Reach SVHC Compliant
No
Resistance
70MR
RMS Current (Irms)
3.2A
RoHS Compliant
Yes
Sample Rate (Hz)
100kHz
Saturation Current
3.1A
Self Resonant Frequency
8.5MHz
Series
SRR1280
Shielding
Shielded
Termination
SMD/SMT
Test Frequency
2.52MHz
Tolerance
20%
Width
12.5mm
Compliance
RoHS
Compliant
Datasheet
Bourns SRR1280-390M Datasheet
Download the complete datasheet for Bourns SRR1280-390M to view detailed technical specifications.
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