2890-28K API Delevan Inc, 2890-28K Datasheet
2890-28K
Manufacturer Part Number
2890-28K
Description
Ind RF Molded/Unshielded 22uH 10% 2.5MHz 50Q-Factor Iron 815mA AXL T/R
Manufacturer
API Delevan Inc
Type
RFr
Series
2890r
Datasheet
1.2890-02K.pdf
(1 pages)
Specifications of 2890-28K
Product Length
23.11 mm
Lead Style
Axial
Core Material
Iron
Inductance
22 uH
Tolerance
10 %
Current
815mA
Shielding
Unshielded
Dc Resistance (dcr)
295 mOhm Max
Q @ Freq
50 @ 2.5MHz
Self Resonant Freq
24MHz
Package / Case
Axial
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 105°C
Frequency - Test
2.5MHz
Material - Core
Iron
Applications
General Purpose
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Molded Unshielded RF Coils
Military Specifications
Physical Parameters
Current Rating at 90°C Ambient
Operating Temperature Range
Maximum Power Dissipation at 90°C
Weight Max.
Marking
Packaging
Made in the U.S.A.
S RI S
Front:
2890R
2890
Reverse:
MS91189– SERIES 2890 PHENOLIC CORE (LT4K)
MS75103– SERIES 2890 IRON CORE (LT10K)
Parts listed above are QPL/MIL qualified
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