API Delevan, Inc. Fixed Inductors 1025-54K

27µH Unshielded Inductor 140mA 3.5Ohm Max Axial

27µH Unshielded Inductor 140mA 3.5Ohm Max Axial

Win Source Part Number: 1139319-1025-54K
Category: Inductors, Coils, Chokes>Fixed Inductors
Series: Military, MIL-PRF-M15305, MS75084
Package: Tape & Reel (TR),Cut Tape (CT)
Shielding: Unshielded
Inductance: 27 µH
Standard Package: 1,000
Tolerance: ±10%
Material - Core: Iron
Q @ Freq: 50 @ 2.5MHz
Frequency - Self Resonant: 20MHz
Mounting Type: Through Hole
Package / Case: Axial
DC Resistance (DCR): 3.5Ohm Max
Temperature Range - Operating: -55°C ~ 105°C
Dimension: 0.095" Dia x 0.250" L (2.41mm x 6.35mm)
ECCN: EAR99
Fake Threat In the Open Market: 45 pct.
MSL Level: 1 (Unlimited)
Current Rating (Amps): 140 mA
Inductance Frequency - Test: 2.5 MHz
REACH Status: REACH Unaffected
HTSUS: 8504.50.8000
Mfr: API Delevan Inc.
Other Names: DN2554,1134-1077-1-MIL,1134-1077-2-MIL,DN2554-ND,1025-54K-1000 TR,1134-1077,1134-1077-1,1134-1077-2,102554K,1134-1077-MIL,DN2554INACTIVE
RoHS Status: RoHS non-compliant

27uH 140mA Axial Unshielded Inductor, 10% Tol, 2.5MHz Product overview: 1025-54K from API Delevan is an Inductor and Choke for power conversion, EMI filtering, RF circuits, signal conditioning, and energy storage in switching supplies. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 27uH, 140mA, 2.5MHz. Search-friendly keywords include inductor, choke, ferrite bead, power conversion, EMI, 27uH, 140mA, 2.5MHz, Inductor and Choke, Fixed Inductors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 71-1025-54K can be used for catalog matching and distributor lookup.