Pulse & Datacom Transformers

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Part	Manufacturer	Transformer Type	Mounting Feature	Approvals (V)	Terminal Finish	No. of Functions	Isolation Voltage	Inductance (Primary)	Packing Method	Minimum ET Product	Dimensions	Maximum Operating Temperature	Application	Minimum Operating Temperature	Height	Width	Nominal Input Voltage (V)	Additional Features	JESD-609 Code	Length	Turns Ratio (Np:Ns)
HM6098NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			4	1500 V	120 uH				105 Cel	GENERAL PURPOSE	-40 Cel	6.6 mm	12.2 mm	57	HEIGHT DIAMENSION INCLUDE TERMINALS ALSO		18.16 mm	1:1
7490140123B	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	UL		1	4500 V	350 uH	TR, 13 INCH			85 Cel	10/100 BASE-T	-40 Cel	8.4 mm	14.75 mm		HEGHT DIM INCLUDES TERMINAL ALSO		17.1 mm	1:1;1:1
ALT4532V-201-T001	TDK	DATACOM TRANSFORMER	SURFACE MOUNT	AEC-Q200		1		200 uH	TR, BLISTER PLASTIC, 13 INCH		L4.5XB3.2XH2.9 (mm)	105 Cel	LAN; 10/100/1000 BASE-T	-40 Cel	2.9 mm	3.2 mm		CENTER TAPPED SECONDARY		4.5 mm	1CT:1CT
XFVOIP-05	Xfmrs	DATACOM TRANSFORMER	SURFACE MOUNT			1	1500 V	350 uH			L12.7XB8.89XH6.22 (mm)	85 Cel	10/100 BASE-TX	-40 Cel	6.22 mm	8.89 mm		HEIGHT DIMENSION INCLUDES TERMINALS ALSO		12.7 mm	1CT:1CT; 1CT:1CT
ALANL100X1-DE12DT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT			2	1500 V	350 uH	TR, 13 INCH			85 Cel	LAN; 10/100 BASE-TX; ETHERNET	-40 Cel	2.15 mm	7.11 mm				12.7 mm	1CT:1CT
ALANL100X1-EF10JT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT			2	1500 V	350 uH	TR, 13 INCH			105 Cel	LAN; 10/100 BASE-TX; ETHERNET	-40 Cel	2.15 mm	7.11 mm				12.7 mm	1CT:1CT
ALAN210001-3J41DT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT			4	1500 V	350 uH	TR, 13 INCH			85 Cel	LAN; 10/100/1000 BASE-T; ETHERNET	-40 Cel	6.2 mm	12.44 mm				18.38 mm	1CT:1CT
ALAN1100X1-2F00DT	Abracon	DATACOM TRANSFORMER	SURFACE MOUNT			2	1500 V	350 uH	TR, 13 INCH			85 Cel	10/100 BASE-TX	-40 Cel	4.6 mm	6.9 mm				5.45 mm	1CT:1CT
74981104402	Wurth Elektronik	DATACOM TRANSFORMER	THROUGH HOLE MOUNTED	CUL; UL		4	2250 V	350 uH				85 Cel	LAN	-40 Cel	16.9 mm	16.05 mm				16.7 mm	1:1
SM453229A-381-N7Y	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT	AEC-Q200	TIN	1	1500 V	380 uH	TR, EMBOSSED, 13 INCH			105 Cel	10/100/1000 BASE-T	-40 Cel	2.9 mm	3.3 mm			e3	4.7 mm	1:1
78601/9JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	10000 uH	TUBE	56 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	1:1
78602/1C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	2000 uH	TUBE	20 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1:1
78601/9C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	10000 uH	TUBE	56 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1
78602/16C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	4000 uH	TUBE	28 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1:1
78602/2JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	380 uH	TUBE	10 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	1:1:1
78615/8JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	1000 uH	TR	15 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	1CT:1CT
76601/2C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	500 V	492 uH	TUBE	8.5 V-us			GENERAL PURPOSE		6.35 mm	8.89 mm				12.7 mm	1:1
78601/2C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	500 uH	TUBE	10 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1
78601/4C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	67 uH	TUBE	4 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1
78602/8C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	1000 uH	TUBE	15 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1:1:1
76602/1C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	500 V	2060 uH	TUBE	17.5 V-us			GENERAL PURPOSE		6.35 mm	8.89 mm				12.7 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
78602/16JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	3350 uH	TUBE	28 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	1:1:1
78613/3JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	190 uH	TR	6 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	1CT:1
78613/8C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	1000 uH	TUBE	15 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1CT:1
78604/3C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	200 uH	TUBE	6 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	2:1
78613/4C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	67 uH	TUBE	4 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1CT:1
78613/3C	Murata Manufacturing	PULSE TRANSFORMER	THROUGH HOLE MOUNTED			1	1000 V	200 uH	TUBE	6 V-us			GENERAL PURPOSE		6.35 mm	9 mm				9.52 mm	1CT:1
78604/4JC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT			1	1000 V	65 uH	TR	4 V-us			GENERAL PURPOSE		6.35 mm	9 mm				12.7 mm	2:1
HCTSM150102HL-E	Bourns	DATACOM TRANSFORMER	SURFACE MOUNT	IEC; UL		1	7640 V	80 uH	TR, 13 INCH	25 V-us		125 Cel	GENERAL PURPOSE	-40 Cel	9.6 mm	15 mm				18.5 mm	1:2
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

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.