Surface mount shielded wirewound power inductor with 22µH inductance and 20% tolerance. Features a ferrite core, 4.3A current rating, and 38.6mΩ DC resistance. Operates from -40°C to 125°C with a 20 Q-factor at 100kHz. Self-resonant frequency is 11MHz, and saturation current is 4.1A. Packaged in tape and reel for automated assembly.
Frequency11MHz
PackageNonstandard
Resistance38.6MR
Current Rating4.3A
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Technical Specifications
Bourns SRR1280-220M technical specifications.
General
Package/Case
Nonstandard
Core Material
Ferrite
Current Rating
4.3A
DC Current
4.3A
DC Resistance (DCR)
38.6mR
Depth
12.8mm
Frequency
11MHz
Height
7.5mm
Height - Seated (Max)
0.315inch
Inductance
22uH
Inductance Tolerance
20%
Length
12.5mm
Material
Steel
Max DC Current
4.3A
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
20
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
38.6MR
RMS Current (Irms)
4.3A
RoHS Compliant
Yes
Sample Rate (Hz)
100kHz
Saturation Current
4.1A
Self Resonant Frequency
11MHz
Series
SRR1280
Shielding
Shielded
Termination
SMD/SMT
Test Frequency
100kHz
Tolerance
20%
Width
12.5mm
Compliance
RoHS
Compliant
Datasheet
Bourns SRR1280-220M Datasheet
Download the complete datasheet for Bourns SRR1280-220M to view detailed technical specifications.
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