TIN COPPER Pulse & Datacom Transformers 3

Reset All

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	No. of Winding (Secondary)	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
S558-5999-U7-F	Bel Fuse	DATACOM TRANSFORMER	SURFACE MOUNT		TIN COPPER	1	2	1500 V	1 dB	350 uH		22	Other Transformers	L12.32XB7.24XH5.72 (mm)	85 Cel	LAN; 10/100 BASE-T	-40 Cel	5.72 mm	7.24 mm	1.1 ohm	HEIGHT DIM. INCLUDE TERMINAL ALSO	e2		12.32 mm	1CT:1CT; 1CT:1CT
S558-5999-P3-F	Bel Fuse	DATACOM TRANSFORMER	SURFACE MOUNT		TIN COPPER	4				350 uH				L17.53XB12.19XH5.71 (mm)	70 Cel	ETHERNET	0 Cel	5.71 mm	12.19 mm		HEIGHT DIMENSION INCLUDES TERMINAL ALSO	e2		17.53 mm	1CT:1CT
749010013	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	UL; CSA	TIN COPPER	1	2	1500 V	1.1 dB	350 uH	TAPE & REEL	22		L12.95XBW7.11XH5.23 (mm)	85 Cel	GENERAL PURPOSE	-40 Cel	5.23 mm	7.11 mm			e2	500 KHz	12.95 mm	1:1; 1:1	100000 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.