MATTE TIN Pulse & Datacom Transformers 5

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Part	Manufacturer	Transformer Type	Mounting Feature	Approvals (V)	Terminal Finish	No. of Functions	No. of Winding (Primary)	Isolation Voltage	Insertion Loss	Inductance (Primary)	Packing Method	Minimum ET Product	No. of Winding (Secondary)	Sub-Category	Dimensions	Maximum Operating Temperature	Application	Minimum Operating Temperature	Height	Width	Load Resistance	Additional Features	JESD-609 Code	Length	Turns Ratio (Np:Ns)
HX0068ANL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		MATTE TIN	1		1500 V	1 dB		TUBE				L12.7XB8.81XH2.08 (mm)	85 Cel	LAN; 10/100 BASE-TX; ETHERNET	-40 Cel	2.08 mm	8.81 mm		HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e3	12.7 mm	1CT:1CT; 1CT:1CT
HX0068ANLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		MATTE TIN	1		1500 V	1 dB		TAPE & REEL				L12.7XB8.81XH2.08 (mm)	85 Cel	LAN; 10/100 BASE-TX; ETHERNET	-40 Cel	2.08 mm	8.81 mm		HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e3	12.7 mm	1CT:1CT; 1CT:1CT
14240R	Dialog Semiconductor	DATACOM TRANSFORMER	THROUGH HOLE MOUNTED	UL; CSA; TUV	MATTE TIN	1										85 Cel	GENERAL PURPOSE	-40 Cel					e3
H1187NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		MATTE TIN	1		1500 V			TUBE				L7.62XB7.0XH6.35 (mm)	70 Cel	10/100 BASE-TX; ETHERNET	0 Cel	6.35 mm	7 mm		HEIGHT DIM INCLUDES TERMINALS ALSO	e3	7.62 mm
78250MVC	Murata Manufacturing		SURFACE MOUNT	UL	MATTE TIN		1	1500 V		2000 uH		50 V-us	1	Other Transformers	9.52mm x 9mm x 6.35mm	85 Cel	ISOLATION	-40 Cel	6.35 mm	9 mm	1.4 ohm		e3	9.52 mm	1:1

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.