Inductors, Coils, Chokes

1239AS-H-R47M=P2

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Murata Electronics

INDUCTOR, 470NH, SHIELDED, 3.7A ROHS COMPLIANT: YES

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DocumentsTechnical Data Sheet EN 1239AS-H-6R8M=P2 +1

Inductors, Coils, Chokes

1239AS-H-R47M=P2

Active

Murata Electronics

INDUCTOR, 470NH, SHIELDED, 3.7A ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsTechnical Data Sheet EN 1239AS-H-6R8M=P2 +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1239AS-H-R47M=P2

Current - Saturation (Isat)	3.8 A
Current Rating (Amps)	3.7 A
DC Resistance (DCR)	39 mOhm
Height - Seated (Max) [Max] [z]	1.2 mm
Height - Seated (Max) [Max] [z]	0.047 "
Inductance	470 nH
Inductance Frequency - Test	1 MHz
Material - Core	Iron Powder
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	2520 Metric
Package / Case	1008
Shielding	Shielded
Size / Dimension [x]	2.5 mm
Size / Dimension [x]	0.098 in
Size / Dimension [y]	0.079 in
Size / Dimension [y]	2 mm
Supplier Device Package	2520 Metric
Supplier Device Package	1008
Tolerance	20 %
Type	Drum Core, Wirewound

1239AS Series

Part	Current - Saturation (Isat)	Inductance	Type	Shielding	Mounting Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Inductance Frequency - Test	Tolerance	Supplier Device Package	Supplier Device Package	Current Rating (Amps)	Package / Case	Package / Case	Material - Core	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	DC Resistance (DCR)
Murata Electronics 1239AS-H-1R0M=P2	3 A	1 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	59 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	3 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-100M=P2	1 A	10 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	460 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	0.85 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-3R3M=P2	1.8 A	3.3 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "		85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	1.5 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm	144 mOhm
Murata Electronics 1239AS-H-R47M=P2	3.8 A	470 nH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "		85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	3.7 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm	39 mOhm
Murata Electronics 1239AS-H-6R8M=P2	1.3 A	6.8 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	375 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	1 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-4R7M=P2		4.7 ÁH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	240 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	1.3 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-2R2M=P2	2.2 A	2.2 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	108 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	2 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-6R0M=P2	1.4 A	6 ÁH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "	275 mOhm	85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	1.1 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm
Murata Electronics 1239AS-H-1R5M=P2	2.6 A	1.5 µH	Drum Core Wirewound	Shielded	Surface Mount	1.2 mm	0.047 "		85 °C	-40 C	1 MHz	20 %	2520 Metric	1008	2.4 A	2520 Metric	1008	Iron Powder	2.5 mm	0.079 in	0.098 in	2 mm	72 mOhm

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	$ 0.34
		10	$ 0.27
		25	$ 0.25
		50	$ 0.23
		100	$ 0.20
		250	$ 0.20
		500	$ 0.18
		1000	$ 0.14
	Digi-Reel®	1	$ 0.34
		10	$ 0.27
		25	$ 0.25
		50	$ 0.23
		100	$ 0.20
		250	$ 0.20
		500	$ 0.18
		1000	$ 0.14
	N/A	29883	$ 0.25
	Tape & Reel (TR)	3000	$ 0.14
		6000	$ 0.13
		15000	$ 0.13
		30000	$ 0.12
		75000	$ 0.12
Newark	Each (Supplied on Cut Tape)	1	$ 0.33
		10	$ 0.22
		25	$ 0.20
		50	$ 0.19
		100	$ 0.17
		250	$ 0.17
		500	$ 0.16
		1000	$ 0.16

Description

General part information

1239AS Series

470 nH Shielded Drum Core, Wirewound Inductor 3.7 A 39mOhm Max 1008 (2520 Metric)

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

1239AS-H-6R8M=P2

Datasheet