Through-hole fixed inductor featuring 4.7µH inductance with a 10% tolerance, designed for RF applications. This unshielded choke boasts a ferrite core, 40 Q-factor at 7.9MHz, and a maximum DC current rating of 190mA. It offers a low DC resistance of 1.7Ω and operates within a temperature range of -55°C to 105°C. The axial package includes tin-plated leads for reliable termination.
PackageAxial
MountingThrough Hole
Inductance4.7uH
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Technical Specifications
Bourns 79F4R7K-TR-RC technical specifications.
General
Body Diameter
2.54mm
Package/Case
Axial
Contact Plating
Tin
Core Material
Ferrite
DC Current
190mA
DC Resistance (DCR)
1.7R
Diameter
0.1inch
Inductance
4.7uH
Inductance Tolerance
10%
Lead Diameter
0.51mm
Lead Length
25.4mm
Lead/Base Style
Axial
Length
4.06mm
Max DC Current
190mA
Max Operating Temperature
105°C
Military Standard
Not
Min Operating Temperature
-55°C
Mount
Through Hole
Packaging
Box
Q Factor
40
Reach SVHC Compliant
No
RoHS Compliant
Yes
Self Resonant Frequency
30MHz
Series
79F
Shielding
Unshielded
Termination
Axial
Test Frequency
7.9MHz
Tolerance
10%
Width
4.06mm
Compliance
RoHS
Compliant
Datasheet
Bourns 79F4R7K-TR-RC Datasheet
Download the complete datasheet for Bourns 79F4R7K-TR-RC to view detailed technical specifications.
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