Inductors, Coils, Chokes

BMRA000404204R7MA1

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Pulse Electronics

POWER INDUCTORS - SMD 4.7UH RDC=126MOHMS 2.2A

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DocumentsBMRx Series Test Report Datasheet

Inductors, Coils, Chokes

BMRA000404204R7MA1

Active

Pulse Electronics

POWER INDUCTORS - SMD 4.7UH RDC=126MOHMS 2.2A

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DocumentsBMRx Series Test Report Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BMRA000404204R7MA1

Current - Saturation (Isat)	3 A
Current Rating (Amps)	2.2 A
DC Resistance (DCR) [Max]	126 mOhm
Height - Seated (Max) [Max]	0.079 in
Height - Seated (Max) [Max]	2 mm
Inductance	4.7 ÁH
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	0.161 in
Size / Dimension [x]	4.1 mm
Size / Dimension [y]	4.6 mm
Size / Dimension [y]	0.181 in
Tolerance	20 %
Type	Molded

BMRA Series

Power Inductors - SMD .47uH RDC=14mOhms 7A

Part	DC Resistance (DCR) [Max]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Package / Case	Tolerance	Type	Current Rating (Amps)	Inductance	Inductance Frequency - Test	Current - Saturation (Isat)	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Shielding	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	DC Resistance (DCR)	Height - Seated (Max) [Max]	Height - Seated (Max)
Pulse Electronics BMRA000404204R7MA1	126 mOhm	0.079 in	2 mm	Nonstandard	20 %	Molded	2.2 A	4.7 ÁH	100 kHz	3 A	Surface Mount	-55 C	125 °C	4.6 mm	0.161 in	0.181 in	4.1 mm	Shielded
Pulse Electronics BMRA000505304R7MA1				Nonstandard	20 %	Molded	4 A	4.7 ÁH	100 kHz	6 A	Surface Mount	-55 C	125 °C	5.7 mm			5.4 mm	Shielded	0.118 "	3 mm	0.213 in	0.224 "
Pulse Electronics BMRA00060630R68MA1	6.3 mOhm			Nonstandard	20 %	Molded	15 A	0.68 µH	100 kHz	24 A	Surface Mount	-55 C	125 °C				7.3 mm	Shielded	0.118 "	3 mm	0.287 "	0.26 in	6.6 mm
Pulse Electronics BMRA00040420R22MA1		0.079 in	2 mm	Nonstandard	20 %	Molded	9 A	220 nH	100 kHz	12.5 A	Surface Mount	-55 C	125 °C	4.1 mm			4.6 mm	Shielded			0.181 in	0.161 in		6.6 mOhm
Pulse Electronics BMRA00060630R56MA1	5.5 mOhm			Nonstandard	20 %	Molded	16.5 A	560 nH	100 kHz	27 A	Surface Mount	-55 C	125 °C				7.3 mm	Shielded	0.118 "	3 mm	0.287 "	0.26 in	6.6 mm
Pulse Electronics BMRA000404154R7MA1				Nonstandard	20 %	Molded	2 A	4.7 ÁH	100 kHz	4 A	Surface Mount	-55 C	125 °C	4.1 mm			4.6 mm	Shielded			0.181 in	0.161 in		146 mOhm	0.059 "	1.5 mm
Pulse Electronics BMRA000404208R2MA1	216 mOhm	0.079 in	2 mm	Nonstandard	20 %	Molded	2 A	8.2 µH	100 kHz	2.5 A	Surface Mount	-55 C	125 °C	4.1 mm			4.6 mm	Shielded			0.181 in	0.161 in
Pulse Electronics BMRA00050530R47MA1	8 mOhm			Nonstandard	20 %	Molded	10 A	470 nH	100 kHz	14 A	Surface Mount	-55 C	125 °C	5.4 mm			5.7 mm	Shielded	0.118 "	3 mm	0.224 "	0.213 "
Pulse Electronics BMRA00060630R10MA1	1.5 mOhm			Nonstandard	20 %	Molded	37 A	100 nH	100 kHz	45 A	Surface Mount	-55 C	125 °C				7.3 mm	Shielded	0.118 "	3 mm	0.287 "	0.26 in	6.6 mm
Pulse Electronics BMRA00040420R10MA1	4 mOhm	0.079 in	2 mm	Nonstandard	20 %	Molded	12 Amps	100 nH	100 kHz		Surface Mount	-55 C	125 °C	4.1 mm			4.6 mm	Shielded			0.181 in	0.161 in

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	$ 0.83
		10	$ 0.71
		25	$ 0.65
		50	$ 0.59
		100	$ 0.53
		250	$ 0.50
		500	$ 0.43
		1000	$ 0.38
	Digi-Reel®	1	$ 0.83
		10	$ 0.71
		25	$ 0.65
		50	$ 0.59
		100	$ 0.53
		250	$ 0.50
		500	$ 0.43
		1000	$ 0.38
	N/A	1157	$ 0.65
	Tape & Reel (TR)	2000	$ 0.29
Mouser	N/A	2000	$ 0.30
		10000	$ 0.29