Coilcraft SMPS Transformers 189

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Part	Manufacturer	Transformer Type	Mounting Feature	Approvals (V)	Terminal Finish	Power Rating	No. of Winding (Primary)	Isolation Voltage	Inductance (Primary)	Packing Method	Output Current-1	No. of Winding (Secondary)	Sub-Category	Dimensions	Maximum Operating Temperature	Application	Output Voltage-2	Output Voltage-1	Minimum Operating Temperature	Height	Width	Nominal Input Voltage (V)	Load Resistance	Additional Features	Minimum Input Voltage (V)	JESD-609 Code	Minimum Operating Frequency	Length	Turns Ratio (Np:Ns)	Maximum Operating Frequency	Maximum Input Voltage (V)
POE13P-12LB	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		TIN SILVER	13 W	2		127000 uH	TAPE & REEL		2		L13.46XB13.0XH12.32 (mm)	85 Cel		12 V	12 V	-40 Cel	12.32 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36	e2		13.46 mm		250 KHz	72
TA7788-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200	Tin/Silver/Copper -Matte Tin -with Nickel barrier		1		25 uH	TR, EMBOSSED PLASTIC, 13 INCH		2			125 Cel		9 V	15 V	-40 Cel	5.97 mm	10 mm			LENGTH AND HEIGHT DIMENSION INCLUDE TERMINAL ALSO	7			17.07 mm			24
DA2032-AL	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	1800 W	1		10 uH			1		L21.97XB17.2XH8.51 (mm)				300 V		8.51 mm	17.2 mm			TURNS RATIO: 1:10, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO	3	e2		21.97 mm		100 KHz	24
DA2032-ALB	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier		4	1500 V	10 uH	TR	3 A	1	Other Transformers	L17.2XB14.98XH8.89 (mm)	125 Cel	POWER			-40 Cel	8.89 mm	14.98 mm		1.6 ohm	HEIGHT DIMENSION INCLUDES TERMINALS ALSO	3			17.2 mm	1:10		24
DA2034-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier		4		10 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L30.0XB20.57XH11.43 (mm)	125 Cel				-40 Cel	11.43 mm	20.57 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO	3			21 mm			24
ETH1-460LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver/Copper - Tin - with Nickel barrier	120 W	4		350 uH	TR, EMBOSSED PLASTIC, 13 INCH		4			85 Cel				-40 Cel	10.16 mm	16.5 mm			WIDTH AND HEIGHT DIMENSION INCLUDES TERMINAL ALSO				18.6 mm
FL2810-1LB	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	4.5 W	1		35 uH	TR		1		L10.21XB27.95XH5.21 (mm)	85 Cel			1500 V	-40 Cel	5.21 mm	10.21 mm			LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e2		27.95 mm		100 KHz	15
NA5743-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200	Tin/Silver - Matte Tin - with Nickel barrier	12 W	2		4 uH	TR, EMBOSSED PLASTIC, 13 INCH		1			125 Cel		30 V	80 V	-40 Cel	11.43 mm	10.5 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	2			12.7 mm			8
NA6223-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag) - with Nickel (Ni) barrier	10 W	1		162 uH	TR, EMBOSSED PLASTIC, 13 INCH		1			85 Cel			5 V	-40 Cel	12.7 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e2		13.46 mm
WA8759-AL	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200			1		1500 uH	TRAY		2			125 Cel			15 V	-40 Cel	13.9 mm	40 mm			FLYBACK	40			40 mm			1000
POE13P-12LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier	13 W	2		127000 uH	TAPE & REEL		2		L13.46XB13.0XH12.32 (mm)	85 Cel		12 V	12 V	-40 Cel	12.32 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36			13.46 mm		250 KHz	72
WA8515-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT			25 W	2		90 uH	TR, PLASTIC, 13 INCH		2			85 Cel			5 V	-40 Cel	12.7 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	20			13.46 mm		250 KHz	57
PL300-100L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200	MATTE TIN OVER NICKEL	300 W	2		287 uH	TRAY		1		L29.46XB26.67XH10.4 (mm)	125 Cel				-40 Cel	10.4 mm	26.67 mm	48		LENGTH DIM INCLUDES TERMINAL ALSO		e3	200 KHz	29.46 mm		700 KHz
POE300F-12LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier	30 W	3		42 uH	TAPE & REEL		3		L21.0XB20.57XH11.43 (mm)	125 Cel			12 V	-40 Cel	11.43 mm	20.57 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO, SWITCHING FREQUENCY IS 250 KHZ, TURNS RATIO: 1:0.33; 1:0.33	36			21 mm			72
CX9628-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT			12 W	1		43.7 uH	TR, EMBOSSED PLASTIC, 13 INCH		2			85 Cel			5 V	-40 Cel	12.32 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO	36			13.46 mm			57
GA3544-BL	Coilcraft	SMPS TRANSFORMER	THROUGH HOLE MOUNTED		Tin/Silver (Sn/Ag)	5 W	1		2300 uH	TRAY		1		L21.1XB21.1XH17.3 (mm)	85 Cel				-40 Cel	17.3 mm	21.1 mm					e2		21.1 mm
DA2033-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier		4		10 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L24.13XB17.4XH9.78 (mm)	125 Cel				-40 Cel	9.78 mm	17 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO	3			17.4 mm			24
PL160-104L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200	MATTE TIN OVER NICKEL	160 W	2		534 uH	TRAY		1			125 Cel				-40 Cel	9.53 mm	20.83 mm	48		LENGTH DIM INCLUDES TERMINAL ALSO	36	e3	200 KHz	23.37 mm		700 KHz	72
MA5597-AL	Coilcraft	SMPS TRANSFORMER	THROUGH HOLE MOUNTED			6 W	2		2.22 uH			1						12 V		24.13 mm	27.94 mm				85			27.94 mm			265
GA3460-BL	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier		4		2.5 uH	TRAY		1		L26.75XB26.0XH14.0 (mm)	125 Cel			500 V	-40 Cel	14 mm	26 mm			HEIGHT DIM INCLUDE TERMINAL ALSO	12			26.75 mm			24
KA5038-BL	Coilcraft	SMPS TRANSFORMER	THROUGH HOLE MOUNTED	AEC-Q200	Tin/Silver (Sn/Ag) - Matte Tin (Sn) - Copper (Cu)	66 W	2		560 uH	TRAY		2		L42.0XB33.5XH23.24 (mm)	85 Cel		19 V	19 V	-40 Cel	23.24 mm	35 mm							42 mm
NA5920-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		NOT SPECIFIED		2		4 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L12.7XB10.5XH11.43 (mm)	85 Cel		100 V	400 V	-40 Cel	11.43 mm	10.5 mm			TURNS RATIO: 1:24	2			12.7 mm		140 KHz	8
PA6582-AL	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT			30 W	2		9 uH	TRAY		1			85 Cel			54 V	-40 Cel	14 mm	26.75 mm			HEIGHT AND LENGTH DIMENSION INCLUDES TERMINAL ALSO	6			33.02 mm			32
POE13P-50LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier	13 W	2		127000 uH	TAPE & REEL		2		L13.46XB13.0XH12.32 (mm)	85 Cel		5 V	12 V	-40 Cel	12.32 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36			13.46 mm		250 KHz	72
POE30P-33LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	3 W	2		310000 uH	TAPE & REEL		2		L10.92XB8.6XH9.02 (mm)	85 Cel		3.3 V	12 V	-40 Cel	9.02 mm	8.6 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36	e2		10.92 mm		250 KHz	72
POE30P-50LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier	3 W	2		310000 uH	TAPE & REEL		2		L10.92XB8.6XH9.02 (mm)	85 Cel		5 V	12 V	-40 Cel	9.02 mm	8.6 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36			10.92 mm		250 KHz	72
POE51Q-24ED	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200		51 W	1		22.2 uH	TR, EMBOSSED PLASTIC, 13 INCH		2			125 Cel			24 V	-40 Cel	14 mm	13 mm			FLYBACK	36			14.5 mm			57
CJ5143-ALB	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn96.5Ag3.5)		1		15 uH	TR		1		L6.8XB6.2XH4.6 (mm)	125 Cel			350 V	-40 Cel	4.6 mm	6.2 mm				2.7	e2		6.8 mm			5.5
FL2015-4LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	6 W	1		44 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L15.24XB24.51XH7.87 (mm)	85 Cel			1600 V	-40 Cel	7.87 mm	15.49 mm			LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e2		24.51 mm		100 KHz	32
POE120PL-12L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200	MATTE TIN OVER NICKEL	120 W	1		50 uH	TRAY		1			125 Cel			12 V	-40 Cel	8.94 mm	20.83 mm			LENGTH DIM INCLUDES TERMINAL ALSO	36	e3		23.37 mm			72
POE36PR-12ED	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200		36 W	1		128 uH	TR, EMBOSSED PLASTIC, 13 INCH		2			125 Cel			12 V	-40 Cel	14 mm	13 mm			FLYBACK TRANSFORMER	33			14.5 mm			57
YA9176-CED	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT			24 W	2		8.5 uH	TR, EMBOSSED PLASTIC, 13 INCH		1			85 Cel			24 V	-40 Cel	12.7 mm	13.7 mm			LENGTH AND HEIGHT DIMENSION INCLUDE TERMINAL ALSO, FLYBACK	18		100 KHz	17.7 mm		125 KHz	60
C1174-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier		2		150 uH	TR, EMBOSSED PLASTIC, 13 INCH		3		L17.20XB14.98XH8.51 (mm)	125 Cel			5 V	-40 Cel	8.51 mm	14.98 mm			HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 5.0:1; 3.2:1; 2.25:1	18			17.2 mm		500 KHz	72
C1539-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Matte Tin (Sn) - with Nickel (Ni) barrier	100 W	1		320 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		23.37mm X 20.57mm X 9.14mm	85 Cel			12 V	-40 Cel	9.14 mm	20.57 mm			LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e3		23.37 mm
C1585-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Matte Tin - with Nickel barrier	13 W	1	1500 V	127 uH	TR, EMBOSSED PLASTIC, 13 INCH	2.6 A	1	Other Transformers	13.46mm X 13.0mm X 12.32mm	85 Cel	SIGNAL		5 V	-40 Cel	12.7 mm	13 mm		.039 ohm		36			13.46 mm	1:0.25	250 KHz	72
C1587-ALD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier	7 W	1		155 uH	TR, EMBOSSED PLASTIC, 13 INCH		2		L12.7XB10.5XH11.0 (mm)	85 Cel			3.3 V	-40 Cel	11 mm	10.5 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO	36			12.7 mm		250 KHz	72
FA2786-BLD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier	6 W	1		160 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L24.51XB15.49XH7.87 (mm)	85 Cel				-40 Cel	7.87 mm	15.49 mm			HEIGHT AND LENGTH DIMENSION INCLUDES TERMINAL ALSO	8			24.51 mm		100 KHz	20
FA2805-CLD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier	15 W	1		40 uH	TR, EMBOSSED PLASTIC, 13 INCH		2		L17.75XB13.46XH12.32 (mm)	85 Cel			5 V	-40 Cel	12.7 mm	13 mm			FLYBACK, HEIGHT DIMENSION INCLUDES TERMINALS ALSO	36			13.46 mm			72
FCT1-33M22SLD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	25 W	1		95 uH	TR, EMBOSSED PLASTIC, 13 INCH		2		L13.46XB13.0XH12.7 (mm)	85 Cel			3.3 V	-40 Cel	12.7 mm	13 mm			HEIGHT DIM. INCLUDE TERMINALS ALSO	33	e2		13.46 mm			57
FL2015-5LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	6 W	1		20 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L15.24XB24.51XH7.87 (mm)	85 Cel			1600 V	-40 Cel	7.87 mm	15.49 mm			LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e2		24.51 mm		100 KHz	12
FL2015-9LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	6 W	1		22 uH	TR, EMBOSSED PLASTIC, 13 INCH		1		L15.24XB24.51XH7.87 (mm)	85 Cel			1600 V	-40 Cel	7.87 mm	15.49 mm			LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e2		24.51 mm		100 KHz	16
HPX2126LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver/Copper -Matte Tin -with Nickel barrier		2		850 uH	TAPE & REEL		2		L15.75XB18.29XH10.8 (mm)	85 Cel				-40 Cel	10.8 mm	18.29 mm			BREADTH DIMENSION INCLUDES TERMINALS ALSO				15.75 mm		100 KHz
JA4429-AL	Coilcraft	SMPS TRANSFORMER	THROUGH HOLE MOUNT			24 W	1		400 uH	TRAY		1		L21.1XB21.1XH17.3 (mm)	85 Cel			24 V	-40 Cel	17.3 mm	21.1 mm				85			21.1 mm			265
PL300-104L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200		300 W	2		1075 uH	TRAY		1			125 Cel				-40 Cel	12.1 mm	26.67 mm	48		LENGTH DIM INCLUDES TERMINAL ALSO			200 KHz	29.46 mm		700 KHz
POE30P-50L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver - Tin - with Nickel barrier	3 W	2		310 uH			1		L13.21XB10.92XH9.02 (mm)				5 V		9.02 mm	10.92 mm			TURNS RATIO: 1:0.28;1:0.70, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO	36			13.21 mm		250 KHz	72
POE38PR-12ED	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT	AEC-Q200		38 W	1		100 uH	TR, EMBOSSED PLASTIC, 13 INCH		2			125 Cel			12 V	-40 Cel	14 mm	13 mm			FORWARD TRANSFOMER	9			14.5 mm			57
POE70P-12LD	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		TIN/SILVER (SN/AG)	7 W	2		155000 uH	TAPE & REEL		2		L12.7XB10.5XH11.0 (mm)	85 Cel		12 V	12 V	-40 Cel	11 mm	10.5 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO	36	e2		12.7 mm		250 KHz	72
POE70P-50L	Coilcraft	SMPS TRANSFORMER	SURFACE MOUNT		Tin/Silver (Sn/Ag)	7 W	2		155 uH			1		L15.24XB12.7XH11.0 (mm)				5 V		11 mm	12.7 mm			TURNS RATIO: 1:0.262;1:0.667, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO	36	e2		15.24 mm		250 KHz	72

SMPS Transformers

Switched-mode power supply (SMPS) transformers are a type of transformer used in power electronics to convert AC voltage to DC voltage with high efficiency. They are commonly used in applications such as computer power supplies, LED lighting, and motor drives.

The basic principle of an SMPS transformer is to use a high-frequency switching circuit to convert the input voltage to a high-frequency AC voltage, which is then rectified and filtered to produce the DC output voltage. The SMPS transformer is a critical component in the switching circuit, and is designed to handle high frequencies and high voltages without overheating or breaking down.

SMPS transformers are typically designed with a ferrite core, which has a high magnetic permeability and low magnetic losses at high frequencies. The core is usually in the form of a toroid, pot core, or E-core, and is wound with one or more coils to create the primary and secondary windings of the transformer.

The primary winding of the SMPS transformer is connected to the input AC voltage, while the secondary winding is connected to the rectifier and filter circuit, which produces the DC output voltage. The number of turns and the size of the wire used in the windings are determined by the required voltage transformation ratio and the frequency range of the circuit.