Specification	PM2120-681K

Current Rating	3 A
DC Resistance (DCR) (Max)	142 mOhm
Height - Seated (Max)	0.85 in
Inductance	680 µH
Inductance Frequency - Test	1 kHz
Material - Core	Iron
Mounting Type	Surface Mount
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-55 °C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension Length	1.201 in
Size / Dimension Width	1 in
Tolerance	10 %
Type	Toroidal

PM2120 Series

Part	Shielding	Material - Core	Type	Height - Seated (Max)	Current Rating	Tolerance	Package / Case	Inductance Frequency - Test	DC Resistance (DCR) (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Size / Dimension Length	Size / Dimension Width	Inductance	Mounting Type
Bourns Inc. PM2120-121K	Unshielded	Iron	Toroidal	0.87 in	5.8 A	10 %	Nonstandard	1 kHz	39 mOhm	-55 °C	105 °C	1.201 in	1 in	120 µH	Surface Mount
Bourns Inc. PM2120-821K-RC	Unshielded	Iron	Toroidal	0.85 in	2.9 A	10 %	Nonstandard	1 kHz	157 mOhm	-55 °C	105 °C	1.201 in	1 in	0.82 mH	Surface Mount
Bourns Inc. PM2120-331K	Unshielded	Iron	Toroidal	0.78 in	3.6 A	10 %	Nonstandard	1 kHz	100 mOhm	-55 °C	105 °C	1.201 in	1 in	330 µH	Surface Mount
Bourns Inc. PM2120-2R2M-RC	Unshielded	Iron	Toroidal	0.82 in	19.7 A	20 %	Nonstandard	1 kHz	3 mOhm	-55 °C	105 °C	1.201 in	1 in	2.2 µH	Surface Mount
Bourns Inc. PM2120-180K-RC	Unshielded	Iron	Toroidal	0.82 in	11.8 A	10 %	Nonstandard	1 kHz	9 mOhm	-55 °C	105 °C	1.201 in	1 in	18 µH	Surface Mount
Bourns Inc. PM2120-1R0M-RC	Unshielded	Iron	Toroidal	0.82 in	25.4 A	20 %	Nonstandard	1 kHz	2 mOhm	-55 °C	105 °C	1.201 in	1 in	1 µH	Surface Mount
Bourns Inc. PM2120-680K-RC	Unshielded	Iron	Toroidal	0.77 in	6.7 A	10 %	Nonstandard	1 kHz	29 mOhm	-55 °C	105 °C	1.201 in	1 in	68 µH	Surface Mount
Bourns Inc. PM2120-330K-RC	Unshielded	Iron	Toroidal	0.82 in	10.1 A	10 %	Nonstandard	1 kHz	13 mOhm	-55 °C	105 °C	1.201 in	1 in	33 µH	Surface Mount
Bourns Inc. PM2120-390K-RC	Unshielded	Iron	Toroidal	0.82 in	9.6 A	10 %	Nonstandard	1 kHz	14 mOhm	-55 °C	105 °C	1.201 in	1 in	39 µH	Surface Mount
Bourns Inc. PM2120-470K-RC	Unshielded	Iron	Toroidal	0.79 in	8.2 A	10 %	Nonstandard	1 kHz	19 mOhm	-55 °C	105 °C	1.201 in	1 in	47 µH	Surface Mount

Pricing

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PM2120-681K | Datasheet