Gowanda Electronics — Standard Products — Power

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Standard Products

Power — Surface Mount

HC37SM Series — Wirewound, Toroidal

Product Information | Series Data | Notes

Product Information

Series Data

For helpful information regarding the data in the following table please refer to the Notes section below the table.

To request a sample, please indicate your choice in the columns to the right in the table.
To check distributor stock, please click on a specific part number in the table.

Part Number	Inductance µH	Tolerance	Current Rating DC mA	L W/DC	@IDC	DCR (Max) ohms	SRF (Min) Mhz	Marking	Request Sample
Part Number	Inductance µH	Tolerance	Current Rating DC mA	L W/DC	@IDC	DCR (Max) ohms	SRF (Min) Mhz	Marking	Lead	RoHS
HC37-1251SM	1.25	±10%	17400	0.81	14300	0.0025	260	HC37-1251SM
HC37-2101SM	2.1	±10%	13900	1.32	11500	0.004	160	HC37-2101SM
HC37-2801SM	2.8	±10%	11000	2.24	5000	0.0063	110	HC37-2801SM
HC37-4201SM	4.2	±10%	9830	3.36	4000	0.0079	100	HC37-4201SM

Notes

Test frequency 1kHz, 25mAac

Operating temperature -30°C to +130°C

Current rating based on a 55°C temperature rise at an ambient temperature of 25°C

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