Inductors, Coils, Chokes

P1812-122H

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Delevan

POWER INDUCTORS - SMD 1.2UH 3% .199OHM MOLDED SMT INDUCTOR

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Inductors, Coils, Chokes

P1812-122H

Active

Delevan

POWER INDUCTORS - SMD 1.2UH 3% .199OHM MOLDED SMT INDUCTOR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P1812-122H

Current - Saturation (Isat)	2.158 A
Current Rating (Amps)	1 A
DC Resistance (DCR)	199 mOhm
Height - Seated (Max)	3.4 mm
Height - Seated (Max) [Max]	0.134 in
Inductance	1.2 µH
Inductance Frequency - Test	1 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension [x]	0.189 "
Size / Dimension [x]	4.8 mm
Size / Dimension [y]	3.4 mm
Size / Dimension [y]	0.134 in
Tolerance	3 %

P1812/R Series

Part	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Inductance	Height - Seated (Max) [Max]	Height - Seated (Max)	Operating Temperature [Min]	Operating Temperature [Max]	DC Resistance (DCR) [Max]	Inductance Frequency - Test	Tolerance	Current - Saturation (Isat)	Shielding	Material - Core	Package / Case	Current Rating (Amps)	Mounting Type	DC Resistance (DCR)
Delevan P1812-822H	0.189 "	3.4 mm	4.8 mm	0.134 in	8.2 µH	0.134 in	3.4 mm	-55 C	125 °C	548 mOhm	1 kHz	3 %	871 mA	Unshielded	Ferrite	Nonstandard	600 mA	Surface Mount
Delevan P1812R-274H	0.189 "	3.4 mm	4.8 mm	0.134 in	270 µH	0.134 in	3.4 mm	-55 C	125 °C	12.72 Ohm	1 kHz	3 %		Unshielded	Ferrite	Nonstandard	100 mA	Surface Mount
Delevan MILP1812-473K	0.189 "	3.4 mm	4.8 mm	0.134 in	47 µH	0.134 in	3.4 mm	-55 C	130 °C	2.064 Ohm	1 kHz	10 %	366 mA	Unshielded	Ferrite	Nonstandard	0.26 A	Surface Mount
Delevan P1812-122H	0.189 "	3.4 mm	4.8 mm	0.134 in	1.2 µH	0.134 in	3.4 mm	-55 C	125 °C		1 kHz	3 %	2.158 A	Unshielded	Ferrite	Nonstandard	1 A	Surface Mount	199 mOhm
Delevan P1812R-223K	0.177 in	3.2 mm	4.5 mm	0.126 in	22 µH	0.134 in	3.4 mm	-55 C	125 °C	1.2 Ohm	1 kHz	10 %	515 mA	Unshielded	Ferrite	1812 (4532 Metric)	0.37 A	Surface Mount
Delevan P1812R-563K	0.177 in	3.2 mm	4.5 mm	0.126 in	56 µH	0.134 in	3.4 mm	-55 C	125 °C	2.268 Ohm	1 kHz	10 %	336 mA	Unshielded	Ferrite	1812 (4532 Metric)	0.24 A	Surface Mount
Delevan MILP1812-393K	0.189 "	3.4 mm	4.8 mm	0.134 in	39 µH	0.134 in	3.4 mm	-55 C	130 °C	1.848 Ohm	1 kHz	10 %	376 mA	Unshielded	Ferrite	Nonstandard	0.28 A	Surface Mount
Delevan P1812R-472J	0.189 "	3.4 mm	4.8 mm	0.134 in	4.7 ÁH	0.134 in	3.4 mm	-55 C	125 °C	401 mOhm	1 kHz	5 %	1.131 A	Unshielded	Ferrite	Nonstandard	650 mA	Surface Mount
Delevan P1812R-182K	0.177 in	3.2 mm	4.5 mm	0.126 in	1.8 µH	0.134 in	3.4 mm	-55 C	125 °C	240 mOhm	1 kHz	10 %	1.828 A	Unshielded	Ferrite	1812 (4532 Metric)	900 mA	Surface Mount
Delevan P1812-152J	0.189 "	3.4 mm	4.8 mm	0.134 in	1.5 µH	0.134 in	3.4 mm	-55 C	125 °C	222 mOhm	1 kHz	5 %	1.98 A	Unshielded	Ferrite	Nonstandard	950 mA	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 3.66
	Tape & Reel (TR)	650	$ 3.64
Mouser	N/A	500	$ 3.67
		1000	$ 3.54
		2500	$ 3.37

Description

General part information

P1812/R Series

1.2 µH Unshielded Inductor 1 A 199mOhm Max Nonstandard

Documents

Technical documentation and resources