Specification	74457230

Current - Saturation (Isat)	1 A
Current Rating	0.56 A
DC Resistance (DCR) (Max)	1.8 Ohm
Frequency - Self Resonant	1.4 MHz
Height - Seated (Max)	0.307 in
Inductance	1 mH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension Length	0.866 in
Size / Dimension Width	0.591 in
Tolerance	10 %
Type	Drum Core, Wirewound

WE-PD4 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	DC Resistance (DCR) (Max)	Inductance	Current - Saturation (Isat)	Frequency - Self Resonant	Current Rating	Material - Core	Package / Case	Tolerance	Height - Seated (Max)	Mounting Type	Shielding	Inductance Frequency - Test	Size / Dimension Length	Size / Dimension Width	Type
Würth Elektronik 74458247	125 °C	-40 °C	850 mOhm	0.47 mH	1.6 A	2.3 MHz	820 mA	Ferrite	Nonstandard	20 %	0.28 in	Surface Mount	Unshielded	100 kHz	0.73 in	0.6 in	Drum Core Wirewound
Würth Elektronik 74457230	125 °C	-40 °C	1.8 Ohm	1 mH	1 A	1.4 MHz	0.56 A	Ferrite	Nonstandard	10 %	0.307 in	Surface Mount	Unshielded	100 kHz	0.866 in	0.591 in	Drum Core Wirewound
Würth Elektronik 7445520	100 °C	-40 °C	1.27 Ohm	100 µH	0.31 mA	8 MHz	0.3 A	Ferrite	Nonstandard	20 %	0.115 in	Surface Mount	Unshielded	100 kHz	0.26 in	0.175 in	Drum Core Wirewound
Würth Elektronik 74456056	125 °C	-40 °C	32 mOhm	5.6 µH	6 A	31 MHz	4 A	Ferrite	Nonstandard	20 %	0.209 in	Surface Mount	Unshielded	100 kHz	0.5 in	0.394 in	Drum Core Wirewound
Würth Elektronik 74458133	125 °C	-40 °C	66 mOhm	33 µH	5.5 A	10 MHz	3 A	Ferrite	Nonstandard	20 %	0.28 in	Surface Mount	Unshielded	100 kHz	0.73 in	0.6 in	Drum Core Wirewound
Würth Elektronik 74456133	125 °C	-40 °C	120 mOhm	33 µH	2.6 A	15 MHz	2.3 A	Ferrite	Nonstandard	10 %	0.209 in	Surface Mount	Unshielded	100 kHz	0.5 in	0.394 in	Drum Core Wirewound
Würth Elektronik 74457027	125 °C	-40 °C	8 mOhm	2.7 µH	20 A	44 MHz	10 A	Ferrite	Nonstandard	20 %	0.307 in	Surface Mount	Unshielded	100 kHz	0.866 in	0.591 in	Drum Core Wirewound
Würth Elektronik 74457056	125 °C	-40 °C	15 mOhm	5.6 µH	14 A	27 MHz	7.8 A	Ferrite	Nonstandard	20 %	0.307 in	Surface Mount	Unshielded	100 kHz	0.866 in	0.591 in	Drum Core Wirewound
Würth Elektronik 74455215	100 °C	-40 °C	2 Ohm	150 µH	0.27 mA	6 MHz	0.25 A	Ferrite	Nonstandard	20 %	0.114 in	Surface Mount	Unshielded	100 kHz	0.26 in	0.173 in	Drum Core Wirewound
Würth Elektronik 74457222	125 °C	-40 °C	388 mOhm	220 µH	2.4 A	3.4 MHz	1.2 A	Ferrite	Nonstandard	10 %	0.307 in	Surface Mount	Unshielded	100 kHz	0.866 in	0.591 in	Drum Core Wirewound

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74457230 Datasheet (PDF)