1537-28K API Delevan Inc, 1537-28K Datasheet
1537-28K
Manufacturer Part Number
1537-28K
Description
COIL RF 4.7UH MOLDED UNSHIELDED
Manufacturer
API Delevan Inc
Series
1537r
Type
Phenolic Corer
Datasheet
1.1537-28K.pdf
(1 pages)
Specifications of 1537-28K
Shielding
Unshielded
Inductance
4.7µH
Tolerance
±10%
Current
294mA
Dc Resistance (dcr)
2.6 Ohm Max
Q @ Freq
33 @ 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
Dimensions
0.375 in L x 3.960 mm H
Maximum Dc Current
294 mAmps
Maximum Dc Resistance
2.6 Ohms
Self Resonant Frequency
90 MHz
Q Minimum
33
Termination Style
Axial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Saturation
-
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
Q1270816
Molded Unshielded RF Coils
Military Specifications MS14046 (LT10K); MS18130
Physical Parameters
Current Rating at 90°C Ambient
Operating Temperature Range
Maximum Power Dissipation at 90°C
Weight Max.
• For in-between values,
Marking
Packaging
Made in the U.S.A.
S RI S
Front:
1537R
1537
Reverse:
MS18130– SERIES 1537 PHENOLIC CORE (LT4K)
MS14046– SERIES 1537 IRON CORE (LT10K)
MS90538– SERIES 1537 IRON CORE (LT10K)
Parts listed above are QPL/MIL qualified
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