2890-12K API Delevan Inc, 2890-12K Datasheet
2890-12K
Manufacturer Part Number
2890-12K
Description
COIL RF 4.7UH MOLDED UNSHIELDED
Manufacturer
API Delevan Inc
Series
2890r
Type
Phenolic Corer
Datasheet
1.2890-02K.pdf
(1 pages)
Specifications of 2890-12K
Inductance
4.7µH
Current
880mA
Tolerance
±10%
Shielding
Unshielded
Dc Resistance (dcr)
560 mOhm Max
Q @ Freq
60 @ 7.9MHz
Self Resonant Freq
90MHz
Package / Case
Axial
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Frequency - Test
7.9MHz
Material - Core
Phenolic
Applications
General Purpose
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Saturation
-
Current - Temperature Rise
-
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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