02/CATEGORY

Pulse Transformers

7,196 Items

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Includes pulse transformers used in digital communication systems, such as Ethernet (10/100 BASE-T, 1000 BASE-T) and VDSL applications, and RF transformers operating within specific frequency ranges. Excludes EP core pulse transformers, power transformers, standard transformers, high voltage pulse transformers, audio transformers, and other transformer types.

Pulse Transformers Products

(5)

LB10Q transformer misc

Transformers for electrical power conversion and distribution

CDT786021 transformer

Pulse transformers with various specs

H1260 transformer

Surface-mount telecom transformers for Ethernet and signal applications

H5008 transformer

Compact gigabit telecom transformers for signal and audio applications

HX1188 transformers audio & signal

Surface-mount LAN transformers for telecom and signal applications

Pulse Transformers - Part List

7,452 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	Mounting Type	Turns Ratio - Primary:Secondary	Lead Time	Subcategory	Packaging	DC Resistance (DCR) - Primary	RoHS	Lead Style	Operating Temperature	Depth	Height	Length - Overall	Transformer Type	Number of Contacts	Factory Pack Quantity	Weight	Product Category	Isolation	Frequency Range	Width	Length	Termination Style	RF Family/Standard	For Use With/Related Products	Inductance	Frequency	Insertion Loss (Max)	Size / Dimension	DC Resistance (DCR) - Secondary	Current - Output	MOQ	Product	Unit Pack	EU RoHS	Rad Hardened	Crosstalk	Insertion Loss	Return Loss (Min)	Voltage - Isolation	Shielding	Number of Positions	Operating Temperature - Junction	Inductance - Connected In Series	Series	Return Loss	CMRR, PSRR (Typ)	Attenuation - Typ	Package Quantity	Spg	Type	Product Type	Number of Units	Other Names	Inductance Range	Industry Aliases	Style	Automotive	Leadfree Defin	Flex Strength	Matchcode	Number of Ports	Standard Leadtime	Network Technology	Capacitance Ratio Condition	Primary Material	Impedance - Primary (Ohms)	Impedance - Secondary (Ohms)	SVHC	Tariff No	Impedance	Frequency - Max	Frequency - Min	Impedance - Unbalanced/Balanced	Package / Case	Voltage - Breakdown	Current - Output (Max)	Turn On Time	Delay Time - OFF	Voltage - Input (Min)	Current - Input Bias (Max)	Color	Features
2 HX1188NL Telecom Transformer 1:1/1:1 1500Vrms -1dB Surface Mount Telecom Transformer 1:1/1:1 16Term. Gull Wing SMD HX1188 10/100BaseT -40/+85°C MODULE XFRMR SGL ETHR LAN 16SOIC Transformers Audio & Signal XFMR EXT TMP H1102 Transformer: LAN; SMD; -40÷85°C; -1dB; Trans: RX 1:1,TX 1:1 pulse	1751	1: ¥38.0835	Bulk	Surface Mount	1:1/1:1	-	-	Tube	-	Lead free / RoHS Compliant	Gull Wing	- 40 C to + 85 C	9.53 mm	5.97mm	12.7 mm	10/100Base-T Single Port Transformer	16	40	1.52 g	Transformers Audio & Signal	1500 Vrms	100 kHz to 100 MHz	12.7mm	6.73mm	SMD/SMT	HX1188	-	-	-	-1@0.1MHz to 100MHz dB	12.7 mm L x 9.53m W x 5.97 mm H	-	-	1	10/100 Base-T Single Port Surface Mount Magnetics	40	Compliant	No	-35(Typ)@100MHz dB	-1 dB	-12(Typ)@80MHz dB	1.5 kV	Unshielded	16	85C	-	-	-20 dB	-32(Typ)@100MHz dB	-1dB	600	600	DATACOM	10/100 Base-T Single Port Magnetics	1	-	-	-	-	NO	RoHS-conform	1.5kV	INDHX1188	1	10 weeks	Ethernet 10/100Mbps	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
23Z467SM-T Telecom Transformer 1CT:2CT/1CT:1CT 2000Vrms 0.6Ohm Prim. DCR Surface Mount Telecom Transformer 1CT:2CT/1CT:1CT 0.6Ohm Prim. DCR 16Term. Gull Wing SMD TRANSFORMER Transformers Audio & Signal TRANSFORMER pulse	4400	1: ¥37.808	Tape & Reel	Surface Mount	1CT:2CT/1CT:1CT	84 Days	Telecom Transformer	Tape and Reel	0.6 Ohm	Contains lead / RoHS non-compliant	Gull Wing	0 C to + 70 C	9.14	9.14 mm	11.43	LAN Isolation Transformer	16	750	0.029983 oz	Transformers Audio & Signal	2000 Vrms	100 kHz	6.73 mm	11.43 mm	SMD/SMT	23Z467SM	23Z467SMNLT	-	-	-	11.43 mm L x 6.73 mm W x 9.14 mm H	-	-	1	-	0	-	-	-	-	-	-	Unshielded	-	-	0.2	*	-	-	-	-	-	-	-	-	553-2141-1	0.14(Min) mH	23Z467SMT	-	-	-	-	-	-	-	-	12	0.6 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H1081NL Telecom Transformer 1:1.414/1:1 1500Vrms -2dB Surface Mount Telecom Transformer 1:1.414/1:1 16Term. Gull Wing SMD XFRMR MODUL 1PORT 1:1.141 10/100 Transformers Audio & Signal SINGLE PORT Transformer: Ethernet; SMD; -2dB; Trans: RX 1:1,TX 1:1,141 pulse	705	705: ¥29.988	Bulk	Surface Mount	1:1.414/1:1	-	-	Tube	-	Lead free by exemption / RoHS Compliant	Gull Wing	0 C to + 70 C	12.7 mm	5.84 mm	25.4 mm	10/100Base-TX Single Port Transfo...	16	20	1 g	Transformers Audio & Signal	1500 Vrms	100 kHz to 100 MHz	13.72 mm	17.78 mm	SMD/SMT	H1081	-	-	-	-2@0.1MHz to 100MHz dB	17.78 mm L x 13.72 mm W x 5.84 mm H	-	-	-	10/100 Base-T Single Port Transformer Modules	-	Compliant	No	-34@100MHz dB	-2 dB	-11@80MHz dB	1.5 kV	Unshielded	16	70C	-	-	-18 dB	-	-2dB	20	20	-	10/100 Base-TX Single Port Transformer Modules	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H0019NLT Telecom Transformer 1:1/1:1 1500Vrms -0.9dB Surface Mount Telecom Transformer 1:1/1:1 16Term. Gull Wing SMD MODULE MAGNETIC LAN 1:1 10/100 pulse	10	745: ¥22.168	Tape & Reel	Surface Mount	1:1/1:1	-	-	Tape and Reel	-	Lead free / RoHS Compliant	Gull Wing	70	9.65	1.98	12.7	10/100 Card LAN Magnetics Module ...	16	-	-	-	1500 Vrms	-	-	-	-	H0019	-	-	-	-0.9@0.1MHz to 100MHz dB	-	-	-	-	-	-	Compliant	-	-37@100MHz dB	-	-11@80MHz dB	-	-	-	-	-	-	-	-30@100MHz dB	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 P0584 Telecom Transformer 1:1:1 3000Vrms 0.08Ohm Prim. DCR 0.072Ohm Sec. DCR Through Hole GATE DR XFMR Transformers Audio & Signal GATE DR XFMR Telecom Transformer 1:1:1 0.08Ohm Prim. DCR 0.072Ohm Sec. DCR 6Term. PC Pin Thru-Hole pulse	10	1: ¥21.8144	Trays	Through Hole	1:1:1	84 Days	Telecom Transformer	Tray	0.08 Ohm	Contains lead / RoHS non-compliant	PC Pin	- 40 C to + 130 C	12.19 mm	19.05 mm	20.57 mm	Offline Gate Drive Transformer	6	80	0.176370 oz	Transformers Audio & Signal	3000 Vrms	50 kHz	19.05 mm	20.57 mm	Through Hole	P0584	P0584NL	0.5 uH	-	-	20.57 mm L x 19.05 mm W x 19.05 mm H	0.072 Ohm	-	-	Offline Gate Drive Transformers	-	-	No	-	-	-	3 kV	-	6	130C	0.5	*	-	-	-	-	-	-	-	-	-	0.45(Min) mH	-	-	-	-	-	-	-	-	-	-	-	80 mOhms	72 mOhms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FPQT1553-8 Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount pulse	10	15: ¥202.572	Rail / Tube	Surface Mount	1.25CT:1CT/1.66CT:1CT	-	-	-	3.2 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ILR-11-0003 Pulse Transformer 3:1 3200VAC 1.2Ohm Prim. DCR 0.3Ohm Sec. DCR 40pF 200Vus Through Hole ILR3 IMPULSTRAFO THT 0.3A ILR3 IMPULSTRAFO KONVENTIONELL Pulse Transformers ILR3 IMPULSTRAFO KONVENTIONELL ILR3PULSETRANSFORMERTHT0.3A schurter	10	50: ¥25.2674	Bulk	Through Hole	3:1	70 Days	Pulse Transformer	-	1.2 Ohm	Lead free / RoHS Compliant	-	-	-	-	-	-	-	50	0.246918 oz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50	-	50	-	-	-	-	-	-	-	-	-	-	ILR	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 LDB211G9020C-001 Chip Multilayer Hybrid Baluns 6-Pin MULTI-LAY HYBRID BALUNS 0805 BALUN, 1.9GHZ, 200OHM, 0805 CASE murata electronics	10	5: ¥0.5304	Tape & Reel	Surface Mount	-	70 Days	RF Modules Misc	Cut Tape (CT)	-	Lead free / RoHS Compliant	-	-25 to 85 °C	-	-	-	-	-	-	0.01	-	-	1.8GHz ~ 2GHz	-	-	-	-	-	-	:1900MHz	0.9dB	-	-	-	-	-	-	-	-	-	:0.9dB	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	490-8363-1	-	LDB15C201A1900	:0805	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85322400	:200ohm	:2GHz	:1.8GHz	50 / 200 Ohm	0805 (2012 Metric)	-	-	-	-	-	-	-	-
PE-68386T Pulse Transformer 1:1 1500VDC 0.6Ohm Prim. DCR 0.6Ohm Sec. DCR 9.7Vus Surface Mount Pulse Transformer 1:1 1500VDC 0.6Ohm Prim. DCR 0.6Ohm Sec. DCR 6Term. SMD pulse	10	1500: ¥20.74	Tape & Reel	Surface Mount	1:1	70 Days	Pulse Transformer	Tape and Reel	0.6	-	-	130	8.64	2.49	6.73	Gate Drive Transformer	6	-	-	-	-	-	-	-	-	-	PE-68386NLT	785 uH	-	-	-	0.6	-	-	-	-	-	-	-	-	-	-	-	-	-	0.46 uH	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1500VDC	-	-	-	-	-	-	-
P8207T Current Transformer 1:70 500Vrms 0.006Ohm Prim. DCR 4.75Ohm Sec. DCR 10000mA Surface Mount pulse	-		Tape & Reel	Surface Mount	1:70	104 Days	Current Transformer	Tape and Reel	0.006 Ohm	-	Gull Wing	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	P8207NLT	-	50 to 1000 KHz	-	-	4.75 Ohm	10000 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-2227X Pulse Transformer 1:1 700Vrms 1.3Ohm Prim. DCR 1.4Ohm Sec. DCR 26pF 46Vus Through Hole pulse	-		Bulk	Through Hole	1:1	104 Days	Pulse Transformer	Tube	1.3 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	PE-2227XNL	500 uH	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-2228X Pulse Transformer 1:1 700Vrms 3.6Ohm Prim. DCR 3.8Ohm Sec. DCR 40pF 84Vus Through Hole pulse	-		Bulk	Through Hole	1:1	365 Days	Pulse Transformer	Tube	3.6 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1300 uH	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8664580000 Current Transformer 500000mA DIN Rail weidmuller	-		Bulk	DIN Rail	-	-	-	-	-	-	Screw Terminal	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50 to 60 Hz	-	-	-	500000 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5000 mA	-	-	-	-	-	-
P8204T Current Transformer 1:40 500Vrms 0.006Ohm Prim. DCR 1.14Ohm Sec. DCR 10000mA Surface Mount pulse	-		Tape & Reel	Surface Mount	1:40	365 Days	Current Transformer	Tape and Reel	0.006 Ohm	-	Gull Wing	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50 to 1000 KHz	-	-	1.14 Ohm	10000 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-63619 Current Transformer 1:200CT Through Hole Current Transformers XFMR pulse	10	206: ¥35.292	Bulk	Through Hole	1:200CT	-	-	-	-	No	PC Pin	130	17.78	17.78 mm	22.86	Current Sense Transformer	7	40	-	Current Transformers	-	-	17.78 mm	22.86 mm	SMD/SMT	-	-	80000	20 to 200 KHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-68448 MOSFET GATE DRIVE TRANSFORMERS pulse	-		Bulk	-	-	104 Days	Pulse Transformer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SLO24IRA Pulse Transformer 4000VAC 3pF DELCON 24VDCIN/240VUC 1.8AOUT weidmuller	10	1: ¥492.796	Bulk	-	-	-	-	-	-	Lead free / RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0 ~ 1.8A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	AC/DC	-	-	-	-	-	G5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.30ms	0.30ms	0 ~ 240VAC/DC	15mA	Black	Hold Down Screw, Status LED(s)
FPQC1553-8 Pulse Transformer 1.25CT:1CT/1.66CT:1CT 100Vrms 3.2Ohm Prim. DCR 3Ohm Sec. DCR Surface Mount pulse	10	1: ¥391.34	Rail / Tube	Surface Mount	1.25CT:1CT/1.66CT:1CT	-	-	-	3.2 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E2004 SURFACE MOUNT 10BASE-T INTERFACE MODULES pulse	-		-	-	-	104 Days	Not Specified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
E5025 QUAD MODULE pulse	-		-	-	-	104 Days	Not Specified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-