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Switching power output smoothing circuits.
Wide inductance range,high current capability low magnetic leakage.
High-reliability leaded inductor low-resistance leaded inductor.
Axial leaded power inductor radial leaded power inductor UL-polyolefin shrinking tubing leaded inductor.
Inductance coils are widely used in power switches, power lines or signal lines, noise suppression filters, power lines, and signal lines.
Magnetic core inductors have low operating frequency impedance, high magnetic permeability, low magnetic leakage loss, small size, and easy installation
Product Features:
Overall Size: 13 x 29mm / 0.51" x 1.14 (T*D)
Rated Current: 20A
Inductance Capacity: 100uH
Internal Diameter: 7.7mm / 0.3inch
Wire Diameter: 0.8mm / 0.03inch
Net Weight: 46g
Package Content:
1Pcs x Inductance Coil
Sue
2025-06-10 18:17:17
It is rated 100 microhenry and measured 103 on Der EE LCR DE-5000 which is pretty good agreement. I could not measure its DC resistance with general purpose multimeter so it is under 0.1 ohm.The wiring is 3 parallel raps of what looks like about 18 gouge wire. I have no data on the magnetic properties of the core.
Chicago John
2025-01-25 15:25:08
My measurement device put this at ~110 uH, so that's good agreement with the stated value. The winding is made from four strands of enameled copper wire which according to my measurement is probably 21 gauge, soldered together at each end. If my measurement of wire diameter is correct, this should support 8A / strand which after applying a derating factor for the four strands should be above 20A. I only expect to be using it at a maximum of 10A anyway, So I'm happy with the product!
Sasha
2024-12-22 14:31:19
Great little toroid, nicely wound, exactly as described. Ordered it for use in a buck-boost circuit.
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