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
IT238 TRANSFORMER PULSE Schaffner EMC Inc.	1,133	-	RFQ	Datasheet	IT	Tray	Obsolete	Data/Voice Coupling	3mH	-	1:1	Through Hole	-	-	-25°C ~ 70°C	-	-
IT247 TRANSFORMER PULSE Schaffner EMC Inc.	2,095	-	RFQ	Datasheet	IT	Tray	Obsolete	Data/Voice Coupling	7mH	-	2:1:1	Through Hole	-	-	-25°C ~ 70°C	-	-
S553-6500-C4-F MODULE XFRMR LAN T1/E1 OCTAL SMD Bel Fuse Inc.	2,076	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	T1/E1 (Octal)	1.5mH	-	1:2 Transmitter, 1:2 Receiver	Surface Mount	1.045" L x 0.300" W (26.54mm x 7.62mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
S558-5999-BA-F MODULE XFRMR GIGABIT MINIPCI SMD Bel Fuse Inc.	3,099	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.880" L x 0.540" W (22.35mm x 13.72mm)	0.084" (2.13mm)	0°C ~ 70°C	-	-
S560-6600-KM-F MODULE XFRMR LAN SHDSL ISOL SMD Bel Fuse Inc.	4,264	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	SHDSL	3mH	-	4.5:1	Surface Mount	0.540" L x 0.585" W (13.72mm x 14.86mm)	0.500" (12.70mm)	-40°C ~ 85°C	-	-
BX4107NLT TRANSFORMER 1.33:1 Pulse Electronics	3,025	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	1.33:1	Surface Mount	0.413" L x 0.276" W (10.50mm x 7.00mm)	0.433" (11.00mm)	-40°C ~ 85°C	-	-
PA3123NL XFMR CM-FLYBACK 3.5W REINF Pulse Electronics	1,332	-	RFQ	Datasheet	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-
HX5180NL MODULE TRANSFRMR QUAD LAN 10/100 Pulse Electronics	4,586	-	RFQ	Datasheet	-	Bag	Obsolete	-	-	-	-	-	0.697" L x 0.480" W (17.65mm x 12.20mm)	0.185" (4.70mm)	-	-	-
S558-5999-K9-F XFRMR MODULE LAN 10/100BT 16P SM Bel Fuse Inc.	1,933	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	2CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.485" L x 0.285" W (12.32mm x 7.24mm)	0.225" (5.72mm)	0°C ~ 70°C	-	-
S558-5999-Z6-F XFRMR MODULE LAN 10/100BT 16P SM Bel Fuse Inc.	2,909	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	0.485" L x 0.285" W (12.32mm x 7.24mm)	0.225" (5.72mm)	-40°C ~ 85°C	-	-
PE-68992NL XFRMR ISDN S-INTERFACE 1CS:2CT Pulse Electronics	3,748	-	RFQ	Datasheet	-	Tube	Obsolete	Isolation and Data Interface (Encapsulated)	22mH	-	1CS:2CT	Through Hole	0.750" L x 0.750" W (19.05mm x 19.05mm)	0.500" (12.70mm)	0°C ~ 70°C	-	-
T5015NL MODULE ISDN-S 1CT:2 30MH T/H Pulse Electronics	1,013	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	30mH	-	1CT:2	Through Hole	1.145" L x 0.418" W (29.08mm x 10.62mm)	0.590" (14.99mm)	0°C ~ 70°C	-	-
PE-65567NL XFRMR 1:1.15CT/1:2CT 1.5/1.2MH Pulse Electronics	4,822	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Dual)	1.2mH, 1.5mH	-	1:1.15CT, 1:2CT	Through Hole	0.800" L x 0.386" W (20.32mm x 9.80mm)	0.290" (7.37mm)	-40°C ~ 85°C	-	-
T5012NL MODULE ISDN-S 1CT:2CT 30MH T/H Pulse Electronics	4,069	-	RFQ	Datasheet	-	Tube	Obsolete	Isolation and Data Interface (Encapsulated)	30mH	-	1CT:2CT	Through Hole	1.145" L x 0.418" W (29.08mm x 10.62mm)	0.590" (14.99mm)	0°C ~ 70°C	-	-
T5011NL MODULE ISDN-S 1CT:1CT 30MH T/H Pulse Electronics	4,882	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	30mH	-	1CT:1CT	Through Hole	1.145" L x 0.418" W (29.08mm x 10.62mm)	0.590" (14.99mm)	0°C ~ 70°C	-	-
PE-65565NL XFRMR 1:1.15CT/1:2CT 1.5/1.2MH Pulse Electronics	3,204	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Dual)	1.2mH, 1.5mH	-	1:1.15CT, 1:2CT	Through Hole	0.800" L x 0.386" W (20.32mm x 9.80mm)	0.290" (7.37mm)	0°C ~ 70°C	-	-
PE-65498NL XFRMR ISDN S-INTERFACE 1:2.5 T/H Pulse Electronics	4,372	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	22mH	-	1:2.5	Through Hole	0.920" L x 0.560" W (23.37mm x 14.22mm)	0.402" (10.20mm)	0°C ~ 70°C	-	-
PE-65495NL XFRMR ISDN S-INTERFACE 1:2 T/H Pulse Electronics	3,251	-	RFQ	Datasheet	-	Tube	Active	Isolation and Data Interface (Encapsulated)	22mH	-	1:2	Through Hole	0.920" L x 0.560" W (23.37mm x 14.22mm)	0.402" (10.20mm)	0°C ~ 70°C	-	-
PE-64950NL XFRMR 1CT:1CT/1CT:3CT:1 T/H Pulse Electronics	2,138	-	RFQ	Datasheet	-	Tube	Obsolete	T1/E1 (Dual)	1.2mH, 600µH	-	1CT:1CT, 1CT:3CT:1	Through Hole	1.000" L x 0.386" W (25.40mm x 9.80mm)	0.290" (7.37mm)	-	-	-
PE-65832NL XFRMR 1:1.36CT 1.20MH T/H Pulse Electronics	3,938	-	RFQ	Datasheet	-	Tube	Active	T1/E1 (Single)	1.2mH	-	1:1.36CT	Through Hole	0.560" L x 0.560" W (14.22mm x 14.22mm)	0.402" (10.20mm)	0°C ~ 70°C	-	-

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