1255AY-6R8M=P3

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Murata Electronics

3.4A 6.8UH ±20% 3.6A SMD,6X6MM POWER INDUCTORS ROHS

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1255AY-6R8M=P3

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Murata Electronics

3.4A 6.8UH ±20% 3.6A SMD,6X6MM POWER INDUCTORS ROHS

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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	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	$ 0.13
LCSC	Piece	5	$ 0.32
		50	$ 0.25
		150	$ 0.22
		1500	$ 0.19
		3000	$ 0.18
		4500	$ 0.17

Description

General part information

1255AY Series

6.8 µH Shielded Drum Core, Wirewound Inductor 3.4 A 36mOhm Nonstandard

Documents

Technical documentation and resources

Datasheet

Specification	1255AY-6R8M=P3	1255AY Series

Current - Saturation (Isat)	3.6 A	1.2 - 900 A
Current Rating (Amps)	3.4 A	1 - 900 A
DC Resistance (DCR)	36 mOhm	14 - 460 mOhm
Height - Seated (Max)	4.5 mm	4.5 mm
Height - Seated (Max) [Max]	0.177 "	0.177 "
Inductance	6.8 µH	1.8 - 100 µH
Inductance Frequency - Test	100 kHz	100 kHz
Material - Core	Ferrite	Ferrite
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	Nonstandard	Nonstandard
Shielding	Shielded	Shielded
Size / Dimension [x]	6.3 mm	6.3 mm
Size / Dimension [x]	0.248 in	0.248 in
Size / Dimension [y]	0.248 in	0.248 in
Size / Dimension [y]	6.3 mm	6.3 mm
Tolerance	20 %	20 - 30 %
Type	Wirewound, Drum Core	Wirewound, Drum Core

Part	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Type	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Material - Core	Height - Seated (Max) [Max]	Height - Seated (Max)	Shielding	Inductance Frequency - Test	Inductance	Package / Case	Mounting Type	Current - Saturation (Isat)	Current Rating (Amps)	DC Resistance (DCR)
Murata Electronics 1255AY-3R9N=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound	85 °C	-40 °C	30 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	3.9 µH	Nonstandard	Surface Mount	4.7 A	4.2 A	22 mOhm
Murata Electronics 1255AY-101M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	100 µH	Nonstandard	Surface Mount	900 mA	900 mA	460 mOhm
Murata Electronics 1255AY-3R3N=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			30 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	3.3 µH	Nonstandard	Surface Mount	5.2 A	4.4 A	21 mOhm
Murata Electronics 1255AY-6R8M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound	85 °C	-40 °C	20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	6.8 µH	Nonstandard	Surface Mount	3.6 A	3.4 A	36 mOhm
Murata Electronics 1255AY-1R8N=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			30 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	1.8 µH	Nonstandard	Surface Mount	6.8 A	5.3 A	14 mOhm
Murata Electronics 1255AY-2R7N=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			30 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	2.7 µH	Nonstandard	Surface Mount	5.6 A	4.6 A	18 mOhm
Murata Electronics 1255AY-220M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	22 µH	Nonstandard	Surface Mount	2 A	1.9 A	98 mOhm
Murata Electronics 1255AY-270M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	27 µH	Nonstandard	Surface Mount	1.8 A	1.8 A	135 mOhm
Murata Electronics 1255AY-150M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	15 µH	Nonstandard	Surface Mount	2.5 A	2.4 A	63 mOhm
Murata Electronics 1255AY-680M=P3	6.3 mm	0.248 in	0.248 in	6.3 mm	Drum Core, Wirewound			20 %	Ferrite	0.177 "	4.5 mm	Shielded	100 kHz	68 µH	Nonstandard	Surface Mount	1.2 A	1 A	310 mOhm

Part

Size / Dimension [x]

Size / Dimension [y]

Size / Dimension [x]

Size / Dimension [y]

Type

Operating Temperature [Max]

Operating Temperature [Min]

Tolerance

Material - Core

Height - Seated (Max) [Max]

Height - Seated (Max)

Shielding

Inductance Frequency - Test

Inductance

Package / Case

Mounting Type

Current - Saturation (Isat)

Current Rating (Amps)

DC Resistance (DCR)

Murata Electronics

1255AY-3R9N=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

85 °C

-40 °C

30 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

3.9 µH

Nonstandard

Surface Mount

4.7 A

4.2 A

22 mOhm

Murata Electronics

1255AY-101M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

100 µH

Nonstandard

Surface Mount

900 mA

460 mOhm

Murata Electronics

1255AY-3R3N=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

30 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

3.3 µH

Nonstandard

Surface Mount

5.2 A

4.4 A

21 mOhm

Murata Electronics

1255AY-6R8M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

85 °C

-40 °C

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

6.8 µH

Nonstandard

Surface Mount

3.6 A

3.4 A

36 mOhm

Murata Electronics

1255AY-1R8N=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

30 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

1.8 µH

Nonstandard

Surface Mount

6.8 A

5.3 A

14 mOhm

Murata Electronics

1255AY-2R7N=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

30 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

2.7 µH

Nonstandard

Surface Mount

5.6 A

4.6 A

18 mOhm

Murata Electronics

1255AY-220M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

22 µH

Nonstandard

Surface Mount

2 A

1.9 A

98 mOhm

Murata Electronics

1255AY-270M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

27 µH

Nonstandard

Surface Mount

1.8 A

135 mOhm

Murata Electronics

1255AY-150M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

15 µH

Nonstandard

Surface Mount

2.5 A

2.4 A

63 mOhm

Murata Electronics

1255AY-680M=P3

6.3 mm

0.248 in

6.3 mm

Drum Core, Wirewound

20 %

Ferrite

0.177 "

4.5 mm

Shielded

100 kHz

68 µH

Nonstandard

Surface Mount

1.2 A

1 A

310 mOhm

1255AY-6R8M=P3

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1255AY-6R8M=P3

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Pricing

Description

1255AY Series

Documents

Datasheet

Technical Specifications

1255AY Series