Pulse Transformers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Transformer Type	Inductance	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Mounting Type	Size / Dimension	Height - Seated (Max)	Operating Temperature	Grade	Qualification
H1187NLT XFRMR MAGNT MOD 1PORT POE 10/100 Pulse Electronics	1,924	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	-	-	-	Surface Mount	0.300" L x 0.275" W (7.62mm x 7.00mm)	0.260" (6.60mm)	0°C ~ 70°C	-	-
E2457NLT XFRMR ISOL 10BASE-T 1:1.41 SMD Pulse Electronics	4,707	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Isolation and Data Interface (Encapsulated)	140µH, 140µH	-	1CT:1.41CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.241" (6.12mm)	-	-	-
TX1262NLT XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	4,762	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH, 1.2mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
T1065NLT XFRMR 4PORT 1:2CT 1.2MH SMD Pulse Electronics	4,689	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH, 1.2mH	-	1:2CT Transmitter, 1:2CT Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
TX1266NLT XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	4,159	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Quad)	1.2mH, 1.2mH	-	1:2 Transmitter, 1:1 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	-40°C ~ 85°C	-	-
T3011NL XFRMR T3/DS3/E3/STS-1 1:1 SMD Pulse Electronics	1,729	-	RFQ	Datasheet	-	Tube	Obsolete	T3/E3 (Single)	100µH	-	1:1	Surface Mount	0.300" L x 0.275" W (7.62mm x 7.00mm)	0.250" (6.35mm)	-40°C ~ 85°C	-	-
T1021NL XFRMR 2CT:1/1.26 / 2CT:1/1.26 Pulse Electronics	3,168	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Dual)	1.5mH, 1.5mH	-	2CT:1/1.26, 2CT:1/1.26	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C	-	-
PE-68025QNL MODULE INTERFACE 10BASE-T SMD Pulse Electronics	1,652	-	RFQ	Datasheet	-	Tube	Obsolete	Isolation and Data Interface (Encapsulated)	-	-	1:1	Surface Mount	0.920" L x 0.385" W (23.37mm x 9.78mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
H1199NL XFRMR MAGNETIC 1PORT 1:1 10/100 Pulse Electronics	1,759	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1 Transmitter, 1:1 Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C	-	-
H1121NL XFRMR MAGNT 1PORT 1:1.414 10/100 Pulse Electronics	2,837	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	1:1.414 Transmitter, 1:1 Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C	-	-
T1023NL XFRMR 1CT:1.41CT/1CT:1.41CT SMD Pulse Electronics	3,911	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Dual)	1mH, 1mH	-	1CT:1.41CT, 1CT:1.41CT	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C	-	-
TX9027NL XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	2,042	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Quad)	1.2mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.285" (7.24mm)	-40°C ~ 85°C	-	-
TX9023NL XFRMR 4PORT 1:2 1.2MH SMD Pulse Electronics	1,479	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Quad)	1.2mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.285" (7.24mm)	-40°C ~ 85°C	-	-
TX1467NL XFRMR 1CT:1:1/1CT:1:1 SMD Pulse Electronics	4,270	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Dual)	1.2mH, 1.2mH	-	1CT:1:1, 1CT:1:1	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	-40°C ~ 85°C	-	-
H1126NL XFRMR MODULE 1PORT 1:2 10/100 Pulse Electronics	3,914	-	RFQ	Datasheet	-	Tube	Obsolete	Isolation and Data Interface (Encapsulated)	-	-	1CT:2CT	Surface Mount	0.583" L x 0.460" W (14.81mm x 11.68mm)	0.202" (5.13mm)	0°C ~ 70°C	-	-
H1141NL XFRMR MODUL AUTO MDI/MDIX 10/100 Pulse Electronics	1,760	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	-	-	-	Surface Mount	0.495" L x 0.475" W (12.57mm x 12.07mm)	0.230" (5.84mm)	0°C ~ 70°C	-	-
TX1474NL XFRMR OCTAL 1:2.42 1.2MH SMD Pulse Electronics	4,059	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Octal)	1.2mH	-	1:2.42	Surface Mount	1.000" L x 0.310" W (25.40mm x 7.87mm)	0.295" (7.49mm)	-40°C ~ 85°C	-	-
T1006NL XFRMR 1:2CT 1.2MH SMD Pulse Electronics	2,015	-	RFQ	Datasheet	-	Tube	Obsolete	T3/E3 (Quad)	1.2mH	-	1:2CT	Surface Mount	1.000" L x 0.310" W (25.40mm x 7.87mm)	0.295" (7.49mm)	0°C ~ 70°C	-	-
T1001NL XFRMR 1:1.36/1 1.2MH SMD Pulse Electronics	4,897	-	RFQ	Datasheet	-	Tube	Active	T3/E3 (Quad)	1.2mH	-	1:1.36/1	Surface Mount	1.000" L x 0.310" W (25.40mm x 7.87mm)	0.295" (7.49mm)	0°C ~ 70°C	-	-
T1343NLT XFRMR OCTAL 1:1.266 1.5MH SMD Pulse Electronics	1,441	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Octal)	1.5mH	-	1:1.266	Surface Mount	1.000" L x 0.310" W (25.40mm x 7.87mm)	0.295" (7.49mm)	-40°C ~ 85°C	-	-

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