1540M18

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Hammond Manufacturing

FIXED IND 1.1MH 2.5A 330 MOHM TH

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1540M18

Active

Hammond Manufacturing

FIXED IND 1.1MH 2.5A 330 MOHM TH

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Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 17.38
		10	$ 13.47
		25	$ 12.16
		50	$ 11.26
		100	$ 10.41
		250	$ 10.06

Description

General part information

1540 Series

1.1 mH Unshielded Toroidal Inductor 2.5 A 330mOhm Max Radial, Vertical (Open)

Documents

Technical documentation and resources

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Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	1540M18	1540 Series

Current Rating (Amps)	2.5 A	1 - 11 A
DC Resistance (DCR)	330 mOhm	12 - 420 mOhm
DC Resistance (DCR)	-	1.16 - 980 mOhm
Inductance	1.1 mH	1 - 900 mH
Mounting Type	Through Hole	Through Hole
Package / Case	Radial, Vertical (Open)	Radial, Vertical (Open)
Shielding	Unshielded	Unshielded
Size / Dimension	-	23.8 mm
Size / Dimension	-	0.937 in
Size / Dimension [diameter]	1.812 in	0.875 - 2.125 in
Size / Dimension [diameter]	46.02 mm	22.22 - 53.97 mm
Size / Dimension [y]	0.75 in	0.437 - 0.75 in
Size / Dimension [y]	19.05 mm	11.1 - 19.05 mm
Tolerance	15 %	15 %
Type	Toroidal	Toroidal

1540 Series

FIXED IND 1.1MH 2.5A 330 MOHM TH

Part	Type	Shielding	Tolerance	Package / Case	DC Resistance (DCR)	Size / Dimension [diameter]	Size / Dimension [diameter]	Size / Dimension [y]	Size / Dimension [y]	Current Rating (Amps)	Mounting Type	Inductance	DC Resistance (DCR) [Max]	Size / Dimension [custom]	Size / Dimension [custom]
Hammond Manufacturing 1540M18	Toroidal	Unshielded	15 %	Radial, Vertical (Open)	330 mOhm	1.812 in	46.02 mm	0.75 in	19.05 mm	2.5 A	Through Hole	1.1 mH
Hammond Manufacturing 1540M12	Toroidal	Unshielded	15 %	Radial, Vertical (Open)	46 mOhm	1.25 in	31.75 mm	0.625 in	15.88 mm	4.75 A	Through Hole	150 µH
Hammond Manufacturing 1540M07	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		1.125 "	28.58 mm	0.562 "	14.27 mm	5 A	Through Hole	75 µH	40 mOhm
Hammond Manufacturing 1540M22	Toroidal	Unshielded	15 %	Radial, Vertical (Open)	175 mOhm	2.125 in	53.97 mm			3.75 A	Through Hole	900 µH		23.8 mm	0.937 in
Hammond Manufacturing 1540M23	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		2.125 in	53.97 mm			2.5 A	Through Hole	1.8 mH	550 mOhm	23.8 mm	0.937 in
Hammond Manufacturing 1540M16	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		1.812 in	46.02 mm	0.75 in	19.05 mm	7.75 A	Through Hole	125 µH	32 mOhm
Hammond Manufacturing 1540M05	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		0.875 "	22.22 mm	0.437 in	11.1 mm	1.5 A	Through Hole	450 µH	490 mOhm
Hammond Manufacturing 1540M11	Toroidal	Unshielded	15 %	Radial, Vertical (Open)	12 mOhm	1.25 in	31.75 mm	0.625 in	15.88 mm	9.5 A	Through Hole	50 µH
Hammond Manufacturing 1540M17	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		1.812 in	46.02 mm	0.75 in	19.05 mm	4 A	Through Hole	500 µH	150 mOhm
Hammond Manufacturing 1540M09	Toroidal	Unshielded	15 %	Radial, Vertical (Open)		1.125 "	28.58 mm	0.562 "	14.27 mm	1.75 A	Through Hole	800 µH	640 mOhm