1255AY-220M=P3

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Murata Power Solutions Inc.

INDUCTOR, 22UH, 1.9A, 20%, WIREWOUND

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DocumentsProduct Change Notice EN Datasheet

1255AY-220M=P3

Active

Murata Power Solutions Inc.

INDUCTOR, 22UH, 1.9A, 20%, WIREWOUND

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1255AY-220M=P3

Current - Saturation (Isat)	2 A
Current Rating (Amps)	1.9 A
DC Resistance (DCR)	98 mOhm
Height - Seated (Max)	4.5 mm
Height - Seated (Max) [Max]	0.177 "
Inductance	22 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	6.3 mm
Size / Dimension [x]	0.248 in
Size / Dimension [y]	0.248 in
Size / Dimension [y]	6.3 mm
Tolerance	20 %
Type	Wirewound, Drum Core

1255AY Series

Part	Mounting Type	Height - Seated (Max) [Max]	Height - Seated (Max)	Inductance Frequency - Test	Type	Shielding	Current Rating (Amps)	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Inductance	Material - Core	Current - Saturation (Isat)	Tolerance	Package / Case	DC Resistance (DCR)	Operating Temperature [Max]	Operating Temperature [Min]
Murata Power Solutions Inc. 1255AY-100M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	2.9 A	6.3 mm	0.248 in	0.248 in	6.3 mm	10 µH	Ferrite	3.1 A	20 %	Nonstandard
Murata Power Solutions Inc. 1255AY-2R7N=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	4.6 A	6.3 mm	0.248 in	0.248 in	6.3 mm	2.7 µH	Ferrite	5.6 A	30 %	Nonstandard	18 mOhm
Murata Power Solutions Inc. 1255AY-101M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	900 mA	6.3 mm	0.248 in	0.248 in	6.3 mm	100 µH	Ferrite	900 mA	20 %	Nonstandard	460 mOhm
Murata Power Solutions Inc. 1255AY-1R8N=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	5.3 A	6.3 mm	0.248 in	0.248 in	6.3 mm	1.8 µH	Ferrite	6.8 A	30 %	Nonstandard	14 mOhm
Murata Power Solutions Inc. 1255AY-220M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	1.9 A	6.3 mm	0.248 in	0.248 in	6.3 mm	22 µH	Ferrite	2 A	20 %	Nonstandard	98 mOhm
Murata Power Solutions Inc. 1255AY-680M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	1 A	6.3 mm	0.248 in	0.248 in	6.3 mm	68 µH	Ferrite	1.2 A	20 %	Nonstandard	310 mOhm
Murata Power Solutions Inc. 1255AY-150M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	2.4 A	6.3 mm	0.248 in	0.248 in	6.3 mm	15 µH	Ferrite	2.5 A	20 %	Nonstandard	63 mOhm
Murata Power Solutions Inc. 1255AY-6R8M=P3	Surface Mount	0.177 "	4.5 mm	100 kHz	Drum Core Wirewound	Shielded	3.4 A	6.3 mm	0.248 in	0.248 in	6.3 mm	6.8 µH	Ferrite	3.6 A	20 %	Nonstandard	36 mOhm	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.45
		10	$ 0.39
		25	$ 0.36
		50	$ 0.32
		100	$ 0.29
		250	$ 0.27
		500	$ 0.23
	Digi-Reel®	1	$ 0.45
		10	$ 0.39
		25	$ 0.36
		50	$ 0.32
		100	$ 0.29
		250	$ 0.27
		500	$ 0.23
	Tape & Reel (TR)	1500	$ 0.21
		3000	$ 0.20
		7500	$ 0.19
		10500	$ 0.19
		37500	$ 0.18
Newark	Each (Supplied on Cut Tape)	1	$ 0.56
		10	$ 0.46
		25	$ 0.44
		50	$ 0.41
		100	$ 0.39
		250	$ 0.37
		500	$ 0.35
		1000	$ 0.33

Description

General part information

1255AY Series

22 µH Shielded Drum Core, Wirewound Inductor 1.9 A 98mOhm Nonstandard

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet