SURFACE MOUNT Pulse & Datacom Transformers 415

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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	Output Current-1	Minimum ET Product	Output Current-2	Maximum DC Unbalance Current	No. of Winding (Secondary)	Sub-Category	Dimensions	Maximum Operating Temperature	Application	Output Voltage-1	Minimum Operating Temperature	Height	Width	Nominal Input Voltage (V)	Load Resistance	Additional Features	Minimum Input Voltage (V)	JESD-609 Code	Minimum Operating Frequency	Length	Turns Ratio (Np:Ns)	Maximum Operating Frequency	Maximum Input Voltage (V)
T60403-K5024-X044	Vacuumschmelze & Kg	PULSE TRANSFORMER	SURFACE MOUNT	T60403-K5024-X044			1					750 uH	TAPE & REEL							L13.9XB11.0XH7.1 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	7.1 mm	11 mm			LENGTH DIMENSION CONSIDERED WITH TERMINALS				13.9 mm	1:1
7490220123	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT		CUL;UL		4			1500 V		180 uH	TR, EMBOSSED PLASTIC, 13 INCH								105 Cel	1000 BASE-T		-40 Cel	8.8 mm	14.7 mm							17.55 mm	1:1;1:1;1:1;1:1
750311456	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	750311456		TIN NICKEL	1	2		2500 V		100 uH	TAPE & REEL	1 A			2400 mA	1		L17.75XB13.46XH12.7 (mm)	125 Cel	GENERAL PURPOSE	12 V	-40 Cel	12.7 mm	13.46 mm			LENGTH DIM INCLUDES TERMINALS ALSO		e2		17.75 mm	3:1		36
750311596	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		12 uH	TAPE & REEL	1.9 A			18000 mA		Other Transformers	L32.31XB27.03XH13.69 (mm)	125 Cel	GENERAL PURPOSE	24 V	-40 Cel	13.69 mm	27.03 mm		.03 ohm	LENGTH DIM INCLUDES TERMINALS ALSO	30			32.31 mm	1.5:1		75
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
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
CLS62NP-220NC	Sumida	DATACOM TRANSFORMER	SURFACE MOUNT	CLS			1	1				22 uH		.468 A				1	Other Transformers	6.8mm X 6.6mm X 2.5mm		GENERAL PURPOSE			2.5 mm	6.6 mm							6.8 mm	1:1
HM2101NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		AEC-Q200	Tin (Sn) - hot dipped	1			4300 V		150 uH	TR							L7.62XB6.73XH5.72 (mm)	125 Cel	GENERAL PURPOSE		-40 Cel	5.72 mm	6.73 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e3		7.62 mm
TG1G-S002NZRL	Halo Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			Matte Tin (Sn) - with Nickel (Ni) barrier	4			1500 V		350 uH									70 Cel	10/100 BASE-TX; ETHERNET		0 Cel	5.84 mm	12.19 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e3		17.18 mm
TG1G-S002NZRL-TR	Halo Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		CUL; EN; IEEE; UL		4	4		1500 V	1.1 dB	350 uH	TR						Other Transformers	17.78mm x 12.19mm x 5.84mm	70 Cel	ISOLATION		0 Cel	5.84 mm	12.19 mm						100 KHz	17.78 mm		100000 KHz
750311691	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				1	1				60 uH	TAPE & REEL	.001 A			250 mA	1	Other Transformers	L8.26XB6.6XH5.59 (mm)	125 Cel	GENERAL PURPOSE	150 V	-40 Cel	5.59 mm	6.6 mm		7.95 ohm	LENGTH DIM INCLUDES TERMINALS ALSO	8			8.26 mm	5:1	200 KHz	15
H0013NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V			TAPE & REEL							L12.7XB7.11XH1.98 (mm)	70 Cel	LAN; 10/100 BASE-TX; ETHERNET		0 Cel	1.98 mm	7.11 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO				12.7 mm	1:1; 1:1
S558-5999-T5-F	Bel Fuse	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH								L12.32XB7.24XH5.71 (mm)	85 Cel	10/100 BASE-T		-40 Cel	5.71 mm	7.24 mm							12.32 mm	1CT:1CT; 1CT:1CT
SMQ1553-70	Pulse Electronics	PULSE TRANSFORMER	SURFACE MOUNT				1			100 V			TAPE & REEL							L15.88XB15.88XH6.35 (mm)	125 Cel	GENERAL PURPOSE		-55 Cel	6.35 mm	15.88 mm							15.88 mm	1CT:3CT; 1CT:2.15CT
TG110-AEX50N5LF	Halo Electronics	DATACOM TRANSFORMER	SURFACE MOUNT		AEC-Q200; UL		1			1500 V		350 uH							Other Transformers	L12.7XB7.11XH6.35 (mm)	125 Cel	10/100 BASE-TX; ETHERNET		-40 Cel	6.35 mm	7.11 mm			HEIGHT DIMENSION INCLUDES TERMINALS				12.7 mm	1CT:1CT
H5008NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT			Matte Tin (Sn)	4			1500 V			TAPE & REEL							L15.24XB13.64XH5.47 (mm)	70 Cel	1000 BASE-T		0 Cel	5.47 mm	13.64 mm			MEETS IEE 802.3		e3		15.24 mm	1:1; 1:1; 1:1; 1:1
HDX8008NL	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				4			1500 V		120 uH									85 Cel	GENERAL PURPOSE		-40 Cel	5.72 mm	12.2 mm	57		HEIGHT DIAMENSION INCLUDE TERMINALS ALSO				13.72 mm	1:1
LFE8904C-F	Delta Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH								L8.4XB8.5XH2.2 (mm)	70 Cel	LAN; 10/100 BASE-T		0 Cel	2.2 mm	8.5 mm							8.4 mm	1:1; 1:1
T4032	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT	T4032			1			1500 V		11900 uH	TRAY							L13.46XB13.11XH12.07 (mm)		ISDN			12.07 mm	13.11 mm							13.46 mm	1.25CS:1CT
78250MVC-R	Murata Manufacturing	DATACOM TRANSFORMER	SURFACE MOUNT	78250	UL	Matte Tin (Sn)	1			4000 V		1000 uH	TAPE & REEL		50 V-us					L9.0XB9.52XH6.35 (mm)	85 Cel	RS-232 DATA INTERFACE		-40 Cel	6.35 mm	9.52 mm					e3		9 mm
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
TGM-H281NFRL	Halo Electronics	PULSE TRANSFORMER	SURFACE MOUNT				1			1500 V		198 uH			18.5 V-us					L12.07XB11.56XH8.64 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	8.64 mm	11.56 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO				12.07 mm	1:1:2.6:2.6
750311624	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT			Tin (Sn) - with Nickel (Ni) barrier	1	2		1500 V		9 uH	TAPE & REEL	1 A				1		L17.75XB13.46XH12.7 (mm)	125 Cel	GENERAL PURPOSE	15 V	-40 Cel	12.7 mm	13.46 mm			LENGTH DIM INCLUDES TERMINALS ALSO	10	e3		17.75 mm	1.5:1		40
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
HCTSM80101AALE	Bourns	PULSE TRANSFORMER	SURFACE MOUNT		AEC-Q200, CUL, IEC, UL		1			5000 V		250 uH	TR, 13 INCH		11 V-us						125 Cel			-40 Cel	6.5 mm	10.8 mm							12.3 mm	1:1
HCTSM80101AALE1	Bourns	PULSE TRANSFORMER	SURFACE MOUNT		AEC-Q200, CUL, IEC, UL		1			5000 V		250 uH	TR, 13 INCH		11 V-us						125 Cel			-40 Cel	6.5 mm	10.8 mm							12.3 mm	1:1
750311305	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				1	2		1500 V		50 uH	TAPE & REEL	1 A			2800 mA	1	Other Transformers	L15.24XB13.34XH11.43 (mm)	125 Cel	GENERAL PURPOSE	12 V	-40 Cel	11.43 mm	13.34 mm		.028 ohm	LENGTH DIM INCLUDES TERMINALS ALSO				15.24 mm	3:1		36
78613/3MC	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT	786	UL	Matte Tin (Sn)	1			1000 V		200 uH	TUBE		6 V-us					L9.52XB9.0XH6.35 (mm)	70 Cel	GENERAL PURPOSE		0 Cel	6.35 mm	9 mm					e3		9.52 mm	1CT:1
CR7983-CLD	Coilcraft	DATACOM TRANSFORMER	SURFACE MOUNT			Tin/Silver/Copper -Matte Tin -with Nickel barrier	1			5000 V		256 uH	TR, EMBOSSED PLASTIC, 13 INCH		18 V-us						125 Cel	GENERAL PURPOSE		-40 Cel	10.8 mm	21 mm	5						21.85 mm	1:2
HX1260NLT	Pulse Electronics	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V			TAPE & REEL							L12.7XB7.11XH6.0 (mm)	70 Cel	10/100 BASE-TX; ETHERNET		0 Cel	6 mm	7.11 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO				12.7 mm	1:1
ISRF-0239-D502	Schurter Ag	PULSE TRANSFORMER	SURFACE MOUNT			TIN	1		500 ns	3200 V		1600 uH	BULK		350 V-us					L22.7XB22.3XH14.0 (mm)	100 Cel	GENERAL PURPOSE		-25 Cel	14 mm	22.3 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		22.7 mm	1:1:1
ISRF-0249-D101	Schurter Ag	PULSE TRANSFORMER	SURFACE MOUNT			TIN	1		50 ns	3200 V		1200 uH	BULK		250 V-us					L18.2XB17.8XH13.5 (mm)	100 Cel	GENERAL PURPOSE		-25 Cel	13.5 mm	17.8 mm			HEIGHT DIMENSION INCLUDES TERMINAL ALSO		e3		18.2 mm	1:1:1
750310988	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	750310988			1	1		1500 V		14 uH	TAPE & REEL			.85 A	15000 mA	1		L32.31XB27.03XH13.69 (mm)	125 Cel	GENERAL PURPOSE	48 V	-40 Cel	13.69 mm	27.03 mm		.52 ohm	LENGTH DIM INCLUDES TERMINALS ALSO				32.31 mm	4.42:1		12
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
78601/9JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		10000 uH	TAPE & REEL		56 V-us					L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1:1
78602/3JC-R	Murata Manufacturing	PULSE TRANSFORMER	SURFACE MOUNT				1			1000 V		180 uH	TAPE & REEL		6 V-us					L9.52XB9.0XH6.65 (mm)	85 Cel	GENERAL PURPOSE		-40 Cel	6.65 mm	9 mm			CENTER TAPPED SECONDARY				9.52 mm	1:1:1
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
CEP99-102	Sumida	PULSE TRANSFORMER	SURFACE MOUNT		AEC-Q200		2			2500 V		618 uH	TR								125 Cel	BATTERY MANAGEMENT SYSTEM		-40 Cel	10 mm	9 mm	0.02		HEIGHT DIAMENSION INCLUDE TERMINALS ALSO				9.2 mm	1:1:1:1
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
U6982-CLD	Coilcraft	PULSE TRANSFORMER	SURFACE MOUNT			Tin/Silver - Matte Tin - with Nickel barrier	1	1		1500 V		59 uH	TR, EMBOSSED PLASTIC, 13 INCH		22 V-us			1	Other Transformers	L6.99XB6.6XH5.46 (mm)	85 Cel	GATE DRIVE		-40 Cel	5.46 mm	6.6 mm	3.3	1.8 ohm					6.99 mm	1CT:2.1CT
24HSS1041A-2HF	Bothhand Usa	DATACOM TRANSFORMER	SURFACE MOUNT				4			1500 V		350 uH								L17.55XB12.2XH6.0 (mm)	70 Cel	1000 BASE-T; ETHERNET		0 Cel	6 mm	12.2 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO				17.55 mm	1CT:1
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
7490100161A	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT	7490100161A	UL	Tin/Copper (Sn/Cu)	1			1500 V	1.1 dB	350 uH	TR, 13 INCH						Other Transformers	L12.7XB8.8XH6.35 (mm)	125 Cel	10/100 BASE-TX; AUTOMDIX; LAN		-40 Cel	6.35 mm	8.8 mm			HEIGHT DIMENSION INCLUDES TERMINALS ALSO		e2		12.7 mm	1:1; 1:1
749010310	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				1			1500 V		350 uH	TR, EMBOSSED PLASTIC, 13 INCH								85 Cel	10/100 BASE-T		-40 Cel	4.25 mm	8.67 mm							12.7 mm	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
7490220120	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT			TIN OVER NICKEL	4			1500 V		350 uH	TR, 13 INCH								105 Cel	1000 BASE-T		-40 Cel	6.15 mm	14.7 mm			HEIGHT DIM INCLUDE TERMINAL ALSO		e3		18.29 mm	1CT:1CT; 1CT:1CT
7490220121	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				4			1500 V		350 uH	TR, 13 INCH								105 Cel	1000 BASE-T		-40 Cel	7.2 mm	14.7 mm			HEIGHT DIAMENSION INCLUDE TERMINALS ALSO				18.29 mm	1CT:1CT
749022310	Wurth Elektronik	DATACOM TRANSFORMER	SURFACE MOUNT				4			1500 V		150 uH	TR, EMBOSSED PLASTIC, 13 INCH								85 Cel	10/100/1000 BASE-T		-40 Cel	4.1 mm	10.3 mm							16.5 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.