Arrays, Signal Transformers

Category Introduction

Transformer-type inductor arrays are inductors having two or more windings which are not electrically connected internally, but which are magnetically coupled within the device. Also known as coupled inductors, the choice of external connection allows their use for different purposes such as common or differential mode filtering and voltage transformation.

Product List

1392 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Number of Coils	Inductance - Connected In Parallel	Inductance - Connected In Series	Tolerance	Current Rating - Parallel	Current Rating - Series	Current Saturation - Parallel	Current Saturation - Series	DC Resistance (DCR) - Parallel	DC Resistance (DCR) - Series	Shielding	Ratings	Operating Temperature	Mounting Type	Package / Case	Size / Dimension	Height
	744877008 INDUCT ARRAY 2 COIL 8.2UH SMD Würth Elektronik	2	$2.31		WE-DD	Tape & Reel (TR)	Active	2	8.2 µH	32.8 µH	±20%	1.7 A	850 mA	2.9 A	1.45 A	110mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
	B82477D4153M000 FIXED IND 15UH 3.25A 60 MOHM SMD EPCOS - TDK Electronics	103	$2.44		B82477D4	Tape & Reel (TR)	Active	2	15 µH	60 µH	±20%	-	3.25 A	5.5 A	2.75 A	26.5mOhm Max	106mOhm Max	Shielded	AEC-Q200	-55°C ~ 150°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.335" (8.50mm)
	PF0553.334NL INDUCT ARRAY 2 COIL 330UH SMD Pulse Electronics Power	451	$0.00		PF0553NL	Tray	Active	2	330 µH	1.3 mH	±20%	1 A	510 mA	2 A	1 A	570mOhm Max	2.3Ohm Max	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.343" (8.71mm)
	B82477D4472M000 FIXED IND 4.7UH 5A 26 MOHM SMD EPCOS - TDK Electronics	303	$2.46		B82477D4	Tape & Reel (TR)	Active	2	4.7 µH	18.8 µH	±20%	-	5 A	10 A	5 A	13mOhm Max	52mOhm Max	Shielded	AEC-Q200	-55°C ~ 150°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.335" (8.50mm)
	SRF1280A-220M INDUCT ARRAY 2 COIL 22UH SMD Bourns Inc.	212	$2.47		SRF1280A	Tape & Reel (TR)	Active	2	22 µH	88 µH	±20%	4 A	2 A	7.57 A	3.78 A	50.3mOhm Max	192mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-221M INDUCT ARRAY 2 COIL 220UH SMD Bourns Inc.	87	$2.47		SRF1280A	Tape & Reel (TR)	Active	2	220 µH	880 µH	±20%	1.29 A	645 mA	2.43 A	1.22 A	343mOhm Max	1.38Ohm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-8R2Y INDUCT ARRAY 2 COIL 8.2UH SMD Bourns Inc.	131	$2.44		SRF1280A	Tape & Reel (TR)	Active	2	8.2 µH	32.8 µH	±30%	6.32 A	3.16 A	12.2 A	6.09 A	19.1mOhm Max	71.4mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-6R8Y INDUCT ARRAY 2 COIL 6.8UH SMD Bourns Inc.	81	$2.42		SRF1280A	Tape & Reel (TR)	Active	2	6.8 µH	27.2 µH	±30%	7.34 A	3.67 A	13.3 A	6.67 A	18.3mOhm Max	65.6mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-330M INDUCT ARRAY 2 COIL 33UH SMD Bourns Inc.	342	$2.44		SRF1280A	Tape & Reel (TR)	Active	2	33 µH	132 µH	±20%	3.23 A	1.61 A	6.22 A	3.11 A	66.4mOhm Max	265mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-102M INDUCT ARRAY 2 COIL 1MH SMD Bourns Inc.	118	$2.42		SRF1280A	Tape & Reel (TR)	Active	2	1 mH	4 mH	±20%	610 mA	307 mA	1.14 A	571 mA	1.992Ohm Max	7.202Ohm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-680M INDUCT ARRAY 2 COIL 68UH SMD Bourns Inc.	362	$2.47		SRF1280A	Tape & Reel (TR)	Active	2	68 µH	272 µH	±20%	2.44 A	1.22 A	4.44 A	2.22 A	123mOhm Max	469mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	SRF1280A-4R7Y INDUCT ARRAY 2 COIL 4.7UH SMD Bourns Inc.	163	$2.48		SRF1280A	Tape & Reel (TR)	Active	2	4.7 µH	18.8 µH	±30%	8.25 A	4.13 A	16.5 A	8.24 A	13.5mOhm Max	50mOhm Max	Shielded	AEC-Q200	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.315" (8.00mm)
	744877004 INDUCT ARRAY 2 COIL 4.7UH SMD Würth Elektronik	229	$2.46		WE-DD	Tape & Reel (TR)	Active	2	4.7 µH	18.8 µH	±20%	1.55 A	775 mA	3.3 A	1.65 A	64mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
	744877003 INDUCT ARRAY 2 COIL 3.3UH SMD Würth Elektronik	123	$2.53		WE-DD	Tape & Reel (TR)	Active	2	3.3 µH	13.2 µH	±20%	3.7 A	1.85 A	5 A	2.5 A	52mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
	744877002 INDUCT ARRAY 2 COIL 2.4UH SMD Würth Elektronik	265	$2.49		WE-DD	Tape & Reel (TR)	Active	2	2.4 µH	9.6 µH	±20%	4.2 A	2.1 A	5.6 A	2.8 A	42mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
	744877100 INDUCT ARRAY 2 COIL 10UH SMD Würth Elektronik	363	$2.47		WE-DD	Tape & Reel (TR)	Active	2	10 µH	40 µH	±20%	1.1 A	550 mA	2.8 A	1.4 A	120mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.189" (4.80mm)
	744878002 INDUCT ARRAY 2 COIL 2.4UH SMD Würth Elektronik	140	$2.51		WE-DD	Tape & Reel (TR)	Active	2	2.4 µH	9.6 µH	±20%	3.6 A	1.8 A	4.8 A	2.4 A	52mOhm Max	-	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.287" L x 0.287" W (7.30mm x 7.30mm)	0.157" (4.00mm)
	PF0552.223NLT INDUCT ARRAY 2 COIL 22UH SMD Pulse Electronics Power	181	$2.43		PF0552NL	Tape & Reel (TR)	Active	2	22 µH	89 µH	±20%	4.6 A	2.3 A	4.8 A	2.4 A	35mOhm Max	140mOhm Max	Shielded	-	-40°C ~ 125°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)
	B82477D4472M900 FIXED IND 4.7UH 5.24A 26 MOHM EPCOS - TDK Electronics	70	$2.57		B82477D4*M900	Tape & Reel (TR)	Active	2	4.7 µH	18.8 µH	±20%	-	5.24 A	10 A	5 A	13mOhm Max	52mOhm Max	Shielded	AEC-Q200	-55°C ~ 150°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.335" (8.50mm)
	B82477D4682M900 FIXED IND 6.8UH 4.75A 35 MOHM EPCOS - TDK Electronics	186	$2.62		B82477D4*M900	Tape & Reel (TR)	Active	2	6.8 µH	27.2 µH	±20%	-	4.75 A	8.25 A	4.125 A	17.5mOhm Max	70mOhm Max	Shielded	AEC-Q200	-55°C ~ 150°C	Surface Mount	Nonstandard	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.335" (8.50mm)