Tin (Sn) Pulse & Datacom Transformers 15

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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	Minimum ET Product	Sub-Category	Dimensions	Maximum Operating Temperature	Application	Minimum Operating Temperature	Height	Width	Load Resistance	Additional Features	JESD-609 Code	Minimum Operating Frequency	Length	Turns Ratio (Np:Ns)	Maximum Operating Frequency
H1164NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE	Tin (Sn)	4	88		1500 V	1 dB		TUBE		Other Transformers	L28.58XB12.19XH5.84 (mm)	70 Cel	10/100 BASE-TX	0 Cel	5.84 mm	12.19 mm		HIGHT DIMENSION INCLUDES TEMINAL ALSO	e3	100 KHz	28.58 mm	1CT:1CT	100000 KHz
SM51589PEL	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	4			5000 V		350 uH	TR, 13 INCH			L17.55XB12.2XH6.0 (mm)	85 Cel	10/100/1000 BASE-T; ETHERNET; LAN	-40 Cel	6 mm	12.2 mm		HEIGHT DIMENSION INCLUDES TERMINALS ALSO	e3		17.55 mm	1CT:1CT
SM51625EL	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	4			1500 V		80 uH	TR, 13 INCH			L17.55XB12.2XH6.0 (mm)	85 Cel	LAN; 10/100/1000 BASE-T; ETHERNET	-40 Cel	6 mm	12.2 mm		HEIGHT DIMENSION INCLUDING TERMINALS	e3		17.55 mm	1CT:1CT
SM51108PEL	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1			1500 V		350 uH	TR			L12.8XB6.9XH5.65 (mm)	85 Cel	10/100 BASE-TX; ETHERNET; LAN	-40 Cel	5.65 mm	6.9 mm		HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e3		12.8 mm	1CT:1CT
PT61017PEL	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1			1500 V		350 uH	TR			L12.8XB6.9XH5.65 (mm)	70 Cel	10/100 BASE-TX; ETHERNET; LAN	0 Cel	5.65 mm	6.9 mm			e3		12.8 mm	1CT:1CT; 1CT:1CT
H1164NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		IEEE	Tin (Sn)	4	88		1500 V	1 dB		TR		Other Transformers	L28.58XB12.19XH5.84 (mm)	70 Cel	10/100 BASE-TX	0 Cel	5.84 mm	12.19 mm		HIGHT DIMENSION INCLUDES TEMINAL ALSO	e3	100 KHz	28.58 mm	1CT:1CT	100000 KHz
100B-1003XNLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1					350 uH	TAPE & REEL			L12.7XB6.73XH5.97 (mm)	125 Cel	10/100 BASE-TX	-55 Cel	5.97 mm	6.73 mm		HEIGHT DIAMENSION INCLUDE TERMINALS ALSO	e3		12.7 mm
100B-1003XNL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1					350 uH	TAPE & REEL			L12.7XB6.73XH5.97 (mm)	125 Cel	10/100 BASE-TX	-55 Cel	5.97 mm	6.73 mm		HEIGHT DIM INCLUDE TERMINALS ALSO	e3		12.7 mm
7490120110	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT		UL	Tin (Sn)	1			1500 V		350 uH	TR, 13 INCH			L12.7XB9.27XH5.8 (mm)	85 Cel	10/100 BASE-TX; AUTOMDIX; LAN	-40 Cel	5.8 mm	9.27 mm		HEIGHT DIMENSION INCLUDES TERMINALS ALSO	e3		12.7 mm	1CT:1CT; 1CT:1CT
100B-1001XNL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1					350 uH	TAPE & REEL; TRAY			L14.81XB11.94XH4.7 (mm)	125 Cel	10/100 BASE-TX	-55 Cel	4.7 mm	11.94 mm		HEIGHT DIM INCLUDE TERMINALS ALSO	e3		14.81 mm	1:1; 1:1
PA2002NLT	Pulse Electronics	PULSE TRANSFORMER	SURFACE MOUNT			Tin (Sn)	3		60 ns	1500 V		1800 uH	TAPE & REEL			L9.02XB8.64XH7.62 (mm)	130 Cel	GATE DRIVE	-40 Cel	7.62 mm	8.64 mm		BREADTH DIM INCLUDES TERMINAL ALSO	e3		9.02 mm	1:1:1
H5084NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT	H5084NL	UL	Tin (Sn)	4			1500 V	1.2 dB	350 uH	TUBE		Other Transformers	L15.11XB6.35XH4.01 (mm)	70 Cel	1000 BASE-T; ETHERNET	0 Cel	4.01 mm	6.35 mm		HEIGHT DIM INCLUDES TERMINAL ALSO	e3		15.11 mm	1:1
PA0264NLT	Pulse Electronics	PULSE TRANSFORMER	SURFACE MOUNT			Tin (Sn)	1			1500 V		1140 uH	TAPE & REEL	12.7 V-us		L8.6XB6.7XH3.6 (mm)	130 Cel	GATE DRIVE	-40 Cel	3.6 mm	6.7 mm		LENGTH AND BREADTH DIMENSION INCLUDES TERMINAL ALSO	e3		8.6 mm	1:1:1
749014010	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	749014010	IEEE	Tin (Sn)	2			4500 V		350 uH	TAPE & REEL		Other Transformers	L17.1XB14.75XH8.4 (mm)	70 Cel	GENERAL PURPOSE	0 Cel	8.4 mm	14.75 mm	.9 ohm	HEIGHT DIMENSION INCLUDES TERMINALS ALSO	e3		17.1 mm	1:1; 1:1
TLA-3T107LF	TDK	PULSE TRANSFORMER	SURFACE MOUNT	TLA		Tin (Sn)	4			2000 V		130 uH	BULK			11.6mm X 6.8mm X 5.9mm	70 Cel	LAN; 10 BASE-T	0 Cel	5.9 mm	6.8 mm		BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO	e3		11.6 mm	1:1.41

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.