TDK Pulse & Datacom Transformers 13

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Part	Manufacturer	Transformer Type	Mounting Feature	Manufacturer Series	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	Additional Features	JESD-609 Code	Length	Turns Ratio (Np:Ns)
B78476A8065A003	TDK	DATACOM TRANSFORMER	SURFACE MOUNT		UL		1	1500 V	350 uH	TAPE & REEL		L12.7XB7.11XH5.6 (mm)	70 Cel	LAN; 10/100 BASE-T	0 Cel	5.6 mm	7.11 mm	HEIGHT DIMENSION INCLUDES TERMINAL ALSO		12.7 mm	1CT:1CT
B78476A1889A003	TDK	DATACOM TRANSFORMER	SURFACE MOUNT	B78476A1889A003			2	1500 V	350 uH	TAPE & REEL, BLISTER		L13.64XB11.94XH6.22 (mm)	70 Cel	10/100 BASE-T; ETHERNET	0 Cel	6.22 mm	11.94 mm	HEIGHT DIMENSION INCLUDES TERMINAL ALSO		13.64 mm	1CT:1CT
ALT4532M-201-T001	TDK	DATACOM TRANSFORMER	SURFACE MOUNT				1		200 uH	TR, EMBOSSED PLASTIC, 13 INCH			85 Cel	10/1000 BASE-T; 100 BASE-TX; LAN	-40 Cel	2.9 mm	3.2 mm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		4.5 mm	1CT:1CT
ALT3232M-151-T001	TDK	DATACOM TRANSFORMER	SURFACE MOUNT				1		150 uH	TR, EMBOSSED PLASTIC, 13 INCH		L3.2XB3.2XH2.8 (mm)	85 Cel	10/1000 BASE-T; 100 BASE-TX; LAN	-40 Cel	2.9 mm	3.2 mm	LENGTH AND HEIGHT DIMENSION INCLUDES TERMINALS ALSO		3.2 mm	1CT:1CT
B82804A0474A125	TDK	PULSE TRANSFORMER	SURFACE MOUNT				1		473 uH	TR, BLISTER, 13 INCH	30.6 V-us		125 Cel	GATE DRIVE	-40 Cel	5.4 mm	6.1 mm			6.7 mm	2.5:1
ALT4532P-181-T05G	TDK	DATACOM TRANSFORMER	SURFACE MOUNT				1		180 uH	TR, EMBOSSED PLASTIC, 13 INCH			105 Cel	1000 BASE-T; 2.5/5G BASE-T; LAN	-40 Cel	2.9 mm	3.2 mm			4.5 mm	1CT:1CT
B82804A0264A210	TDK	PULSE TRANSFORMER	SURFACE MOUNT				1		264 uH	TR, BLISTER, 13 INCH	22.4 V-us		125 Cel	GATE DRIVE	-40 Cel	5.4 mm	6.1 mm			6.7 mm	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
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
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
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
DCT20EFD-U32S003	TDK	DATACOM TRANSFORMER	SURFACE MOUNT				1	1000 V	10 uH			L22.0XB22.0XH12.0 (mm)		GENERAL PURPOSE		12 mm	22 mm	HEIGHT DIMENSION INCLUDES TERMINALS ALSO		22 mm	1:10
ALT4532-201-T001	TDK	DATACOM TRANSFORMER	SURFACE MOUNT				1		200 uH	TR, 13 INCH			85 Cel	10/1000 BASE-T; 100 BASE-TX; LAN	-40 Cel	2.9 mm	3.2 mm	CENTER TAPPED SECONDARY		4.5 mm	1CT:1CT

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.