SURFACE MOUNT Pulse & Datacom Transformers 415

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Part	Manufacturer	Transformer Type	Mounting Feature	Manufacturer Series	Approvals (V)	Terminal Finish	No. of Functions	No. of Winding (Primary)	Maximum Pulse Rise Time	Isolation Voltage	Insertion Loss	Inductance (Primary)	Packing Method	Output Current-1	Minimum ET Product	Maximum DC Unbalance Current	No. of Winding (Secondary)	Sub-Category	Dimensions	Maximum Operating Temperature	Application	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)
749023113C	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT		UL	TIN OVER NICKEL	4			1500 V		350 uH	TR, 13 INCH							85 Cel	1000 BASE-T		-40 Cel	2.4 mm	9.6 mm			HEGHT DIM INCLUDES TERMINAL ALSO		e3		16.5 mm	1:1; 1:1
750311423	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	750311423		Tin (Sn) - with Nickel (Ni) barrier	1	2		1500 V		50 uH	TAPE & REEL	4 A		3850 mA	1		L17.75XB13.46XH12.7 (mm)	125 Cel	GENERAL PURPOSE	5 V	-40 Cel	12.7 mm	13.46 mm			LENGTH DIM INCLUDES TERMINALS ALSO		e3		17.75 mm	4:1		36
750311457	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	750311457		Tin (Sn) - with Nickel (Ni) barrier	1	2		2500 V		50 uH	TAPE & REEL	4 A		3700 mA	1	Other Transformers	L17.75XB13.46XH12.7 (mm)	125 Cel	GENERAL PURPOSE	5 V	-40 Cel	12.7 mm	13.46 mm		.012 ohm	LENGTH DIM INCLUDES TERMINALS ALSO		e3		17.75 mm	4:1		36
760301105	Wurth Elektronik	PULSE TRANSFORMER	SURFACE MOUNT				1	1		1500 V		260 uH			25.2 V-us		2		8.5mm x 7mm x 6mm	125 Cel	GATE DRIVE		-40 Cel	6 mm	7 mm	80	.6 ohm					8.5 mm	1:1:1
78601/16JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		3650 uH	TUBE		28 V-us						GENERAL PURPOSE			6.35 mm	9 mm							12.7 mm	1:1
78602/16MC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT	786	UL	Matte Tin (Sn)	1			1000 V		4000 uH	TUBE		28 V-us				L9.52XB9.0XH6.35 (mm)	70 Cel	GENERAL PURPOSE		0 Cel	6.35 mm	9 mm					e3		9.52 mm	1:1:1
78604/16JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		3300 uH	TAPE & REEL		28 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	2:1
78604/1JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		1840 uH	TAPE & REEL		20 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	2:1
78615/1JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		1700 uH	TAPE & REEL		20 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1CT:1CT
78615/4JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		65 uH	TAPE & REEL		4 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1CT:1CT
78615/8JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		1000 uH	TAPE & REEL		15 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1CT:1CT
824-00287	E & E Magnetic Products	DATACOM TRANSFORMER	SURFACE MOUNT				2			1500 V		350 uH								70 Cel	100 BASE-T		0 Cel	5.72 mm	12.19 mm							27.94 mm	1CT:1; 1CT:1CT
8461	Api Technologies	DATACOM TRANSFORMER	SURFACE MOUNT				2			1500 V		350 uH							L28.57XB16.26XH5.84 (mm)		10/100 BASE-TX; LAN			5.84 mm	16.26 mm							28.57 mm	1:1; 1:1
ALANS100X1-1E10JT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		2			2500 V		350 uH	TR, 13 INCH							105 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5 mm	11.7 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				14.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-1E30JT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		1			2500 V		350 uH	TR, 13 INCH							105 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5 mm	11.7 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				14.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-2F30KT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		1			2500 V		350 uH	TR, 13 INCH							125 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5.6 mm	6.9 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				12.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-2F82DT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		2			2500 V		350 uH	TR, 13 INCH							85 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5.6 mm	6.9 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				12.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-2F82ET	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		2			2500 V		350 uH	TR, 13 INCH							70 Cel	LAN; 10/100 BASE-TX; ETHERNET		0 Cel	5.6 mm	6.9 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				12.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-2F82JT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		2			2500 V		350 uH	TR, 13 INCH							105 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5.6 mm	6.9 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				12.8 mm	1CT:1CT; 1CT:1CT
ALANS100X1-2F82KT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE		2			2500 V		350 uH	TR, 13 INCH							125 Cel	LAN; 10/100 BASE-TX; ETHERNET		-40 Cel	5.6 mm	6.9 mm			DIMENSION HEIGHT IS INCLUDE TERMINAL ALSO				12.8 mm	1CT:1CT; 1CT:1CT
B78476A8247A003	TDK	DATACOM TRANSFORMER	SURFACE MOUNT		UL	TIN	1			1000 V		350 uH	TAPE & REEL						L12.7XB6.9XH5.6 (mm)	85 Cel	LAN; 10/100 BASE-T		-40 Cel	5.6 mm	6.9 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		12.7 mm	1CT:1CT
BX6152NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			3000 V		7 uH	TR							85 Cel			-40 Cel	7.6 mm	10.3 mm	250						14 mm	1:1:2
H1187NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V			TAPE & REEL						L7.62XB7.0XH6.35 (mm)	70 Cel	10/100 BASE-TX; ETHERNET		0 Cel	6.35 mm	7 mm			HEIGHT DIM INCLUDES TERMINALS ALSO				7.62 mm
H1260NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH	TAPE & REEL						L12.7XB7.11XH6.0 (mm)	70 Cel	10/100 BASE-TX; ETHERNET		0 Cel	6 mm	7.11 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO				12.7 mm	1:1
H1270FNL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				2			1500 V		350 uH								70 Cel	GENERAL PURPOSE		0 Cel	3.68 mm	13.08 mm			HEIGHT DIMENSION INCLUDE TERMINALS ALSO				14.58 mm	1:1
HM2103NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		AEC-Q200		1			4300 V		150 uH								125 Cel	GENERAL PURPOSE		-40 Cel	5.72 mm	6.73 mm	1000		HEIGHT DIAMENSION INCLUDE TERMINALS ALSO				7.62 mm	1
HM5149NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		AEC-Q200		4			1500 V		360 uH	TR							125 Cel	GENERAL PURPOSE		-40 Cel	3.2 mm	9.906 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO				17.78 mm	1CT:1CT
HX1260FNLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH	TR						L12.7XB9.09XH5.99 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	5.99 mm	9.09 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO				12.7 mm	1:1; 1:1
HX2326NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			MATTE TIN OVER NICKEL	1			1500 V			TAPE & REEL						L12.70XB7.11XH5.97 (mm)	85 Cel	10/100 BASE-TX; ETHERNET		-40 Cel	5.97 mm	7.11 mm					e3		12.7 mm	1:1; 1:1
HX5004ENLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				4			1500 V		350 uH	TR							85 Cel	ETHERNET		-40 Cel	5.72 mm	16 mm							17.5 mm	1:1
HX5008FNLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		UL	Matte Tin (Sn) - with Nickel (Ni) barrier	4			1500 V	3 dB	325 uH	TAPE & REEL					Other Transformers	L17.86XB13.16XH6.12 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.12 mm	13.16 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		17.86 mm	1:1
HX5084NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH							L15.24XB7.62XH4.14 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	4.14 mm	7.62 mm			HEIGHT INCLUDES TERMINAL ALSO				15.24 mm	1:1
HX6096NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		UL		1			1500 V	1.2 dB	350 uH	TUBE	.72 A					L18.2XB12.2XH6.6 (mm)	85 Cel	ETHERNET		-40 Cel	6.6 mm	12.2 mm			HEIGHT DIM. INCLUDE TERMINALS ALSO				18.2 mm	1:1; 1:1
ISNF-0249-D101	Schurter Ag	PULSE TRANSFORMER	SURFACE MOUNT			TIN	1		1000 ns	3500 V		1400 uH	BULK		250 V-us				L18.2XB17.8XH13.5 (mm)	100 Cel	GENERAL PURPOSE		-25 Cel	13.5 mm	17.8 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		18.2 mm	1:1:1
ISRA-0235-D103	Schurter Ag	PULSE TRANSFORMER	SURFACE MOUNT			TIN	1		50 ns	3200 V		2800 uH	BULK		200 V-us				L15.2XB13.0XH11.0 (mm)	100 Cel	GENERAL PURPOSE		-25 Cel	11 mm	13 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		15.2 mm	1:1
ISRA-0239-D502	Schurter Ag	PULSE TRANSFORMER	SURFACE MOUNT		VDE	TIN	1		100 ns	3200 V		2200 uH	BULK		400 V-us				L22.7XB22.3XH14.0 (mm)	100 Cel	GENERAL PURPOSE		-25 Cel	14 mm	22.3 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		22.7 mm	1:1
LP5009ANL	Link-pp Int'l Technology	DATACOM TRANSFORMER	SURFACE MOUNT				1												L13.16XB18.59XH6.12 (mm)	85 Cel	10/100 BASE-T; ETHERNET; LAN		-40 Cel	6.12 mm	18.59 mm							13.16 mm	1CT:1CT; 1CT:1CT
PA0184NL	Pulse Electronics	PULSE TRANSFORMER	SURFACE MOUNT		AEC-Q200		1			1500 V		1200 uH	TUBE		27.2 V-us				L9.0XB8.6XH7.6 (mm)	130 Cel	GATE DRIVE		-40 Cel	7.6 mm	8.6 mm			LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO				9 mm	1:1
PA0185NLT	Pulse Electronics	PULSE TRANSFORMER	SURFACE MOUNT				1			1500 V		980 uH	TAPE & REEL		17.2 V-us				L11.8XB8.8XH4.0 (mm)	130 Cel	GATE DRIVE		-40 Cel	4 mm	8.8 mm			LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO				11.8 mm	1:1
1000B-5001XNL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				4					350 uH	TAPE & REEL; TUBE						L17.53XB12.19XH5.72 (mm)	125 Cel	10/100/1000 BASE-T		-55 Cel	5.72 mm	12.19 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO				17.53 mm	1:1
1000B-5002XT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				4					350 uH	TAPE & REEL						L17.53XB12.19XH5.72 (mm)	125 Cel	10/100/1000 BASE-T		-55 Cel	5.72 mm	12.19 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO				17.53 mm	1:1; 1:1
750311675	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT			TIN SILVER	1	2		1500 V		25 uH	TAPE & REEL	2 A		2500 mA	1	Other Transformers	L15.24XB13.34XH11.43 (mm)	125 Cel	GENERAL PURPOSE	5 V	-40 Cel	11.43 mm	13.34 mm		.011 ohm	LENGTH DIM INCLUDES TERMINALS ALSO	9	e2		15.24 mm	3:1		30
78601/9MC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT	786	UL	Matte Tin (Sn)	1			1000 V		10000 uH	TAPE & REEL		56 V-us				L9.52XB9.0XH6.35 (mm)	70 Cel	GENERAL PURPOSE		0 Cel	6.35 mm	9 mm					e3		9.52 mm	1:1
78602/4JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		53 uH	TAPE & REEL		4 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1:1:1
78604/4JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		65 uH	TAPE & REEL		4 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	2:1
78613/2JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		490 uH	TAPE & REEL		10 V-us				L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1CT:1
B82804A0354A110	TDK	PULSE TRANSFORMER	SURFACE MOUNT				1					350 uH	TR, BLISTER, 13 INCH		25.8 V-us					125 Cel	GATE DRIVE		-40 Cel	5.4 mm	6.1 mm							6.7 mm	1:1
DA2319-ALB	Coilcraft	PULSE TRANSFORMER	SURFACE MOUNT			Tin/Silver - Matte Tin - with Nickel barrier	1	1		1500 V		296 uH	TR		25.8 V-us		1	Other Transformers	L6.6XB5.0XH5.4 (mm)	125 Cel	GATE DRIVE		-40 Cel	5.4 mm	5.6 mm		.655 ohm	HEIGHT DIM INCLUDES TERMINAL ALSO			50 KHz	6.6 mm	1:1	2000 KHz

Pulse & Datacom Transformers

Pulse transformers and datacom transformers are two types of transformers used in electronic circuits for signal isolation and transmission.

Pulse transformers are used to transmit short-duration electrical pulses between two circuits, while providing electrical isolation between them. They are commonly used in applications such as digital communication, pulse amplifiers, and switching power supplies. Pulse transformers are typically designed to handle high voltage and high-frequency signals, and have a low turns ratio. They are also designed to minimize signal distortion and provide high signal integrity.

Datacom transformers, also known as isolation transformers, are used to provide electrical isolation and impedance matching between two circuits in data communication applications, such as Ethernet and other networking protocols. They are used to eliminate ground loops, reduce electromagnetic interference (EMI), and provide surge protection. Datacom transformers are typically designed to handle low voltage and low-frequency signals, and have a high turns ratio. They are also designed to provide high common-mode rejection and low insertion loss.