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
78613/4MC PULSE XFMR 1CT:1 67UH Murata Power Solutions Inc.	3,719	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	67µH	4VµS	1CT:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78613/8JC PULSE XFMR 1CT:1 980UH Murata Power Solutions Inc.	3,317	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	980µH	15VµS	1CT:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78613/8MC PULSE XFMR 1CT:1 1MH Murata Power Solutions Inc.	4,431	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	1mH	15VµS	1CT:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78613/9C PULSE XFMR 1CT:1 10MH Murata Power Solutions Inc.	3,205	-	RFQ	Datasheet	786	Tube	Active	General Purpose	10mH	56VµS	1CT:1	Through Hole	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/1MC PULSE XFMR 1CT:1CT 2MH Murata Power Solutions Inc.	1,730	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	2mH	20VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/2MC PULSE XFMR 1CT:1CT 500UH Murata Power Solutions Inc.	2,035	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	500µH	10VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/3MC PULSE XFMR 1CT:1CT 200UH Murata Power Solutions Inc.	3,986	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	200µH	6VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/4JC PULSE XFMR 1CT:1CT 65UH Murata Power Solutions Inc.	4,827	-	RFQ	Datasheet	786J	Tube	Active	General Purpose	65µH	4VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/4MC PULSE XFMR 1CT:1CT 67UH Murata Power Solutions Inc.	3,177	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	67µH	4VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78615/9MC PULSE XFMR 1CT:1CT 10MH Murata Power Solutions Inc.	4,403	-	RFQ	Datasheet	786	Tube	Not For New Designs	General Purpose	10mH	56VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
TG74-1406N1LFTR ISO MOD 10BASE-T 1C:2C X-TEMP HALO Electronics, Inc.	3,487	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1CT:1CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG42-1406N1LFTR ISO MOD T1 1C:1.41C 16P SMD T/R HALO Electronics, Inc.	3,227	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	140µH	-	1CT:1CT Transmitter, 1CT:1.41CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG42-1406N1LF ISO MOD T1 1C:1.41C 16P SMD HALO Electronics, Inc.	4,675	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	140µH	-	1CT:1CT Transmitter, 1CT:1.41CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
TG74-1406N1LF ISO MOD 10BASE-T 1C:2C X-TEMP 16 HALO Electronics, Inc.	4,695	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	140µH	-	1CT:1CT Transmitter, 1CT:2CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG92-2006N1LFTR ISO MOD 10BASE-T 1C:1C/1C:2.5C HALO Electronics, Inc.	4,451	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10 Base-T	35µH, 200µH	-	1CT:1CT Transmitter, 1CT:2.5CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
TG92-2006N1LF ISO MOD 10BASE-T 1C:1C/1C:2.5C HALO Electronics, Inc.	3,168	-	RFQ	Datasheet	-	Tube	Active	LAN 10 Base-T	35µH, 200µH	-	1CT:1CT Transmitter, 1CT:2.5CT Receiver	Surface Mount	0.500" L x 0.280" W (12.70mm x 7.11mm)	0.200" (5.08mm)	-40°C ~ 85°C	-	-
S558-5999-90-F XFRMR MODULE LAN 10/100BT SMD Bel Fuse Inc.	1,488	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	LAN 10/100 Base-T	350µH	-	1CT:1CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.000" L x 0.390" W (25.40mm x 9.91mm)	0.235" (5.97mm)	-	-	-
S558-5999-86-F PULSE XFMR 1CT:1.23CT 1CT:1CT Bel Fuse Inc.	4,935	-	RFQ	Datasheet	-	Bulk	Obsolete	LAN 10/100 Base-T	350µH	-	1CT:1.23CT Transmitter, 1CT:1CT Receiver	Surface Mount	1.000" L x 0.395" W (25.40mm x 10.03mm)	0.215" (5.46mm)	0°C ~ 70°C	-	-
TD11-6006FLF ISO MOD DATA INTF 1:1:1:1 8P THT HALO Electronics, Inc.	3,215	-	RFQ	Datasheet	-	Tube	Active	General Purpose	600µH	-	1:1:1:1	Through Hole	0.400" L x 0.400" W (10.16mm x 10.16mm)	0.275" (6.99mm)	-	-	-
TD01-0756KRL ISO MOD AUI 75UH 16P THT HALO Electronics, Inc.	4,268	-	RFQ	Datasheet	-	Tube	Not For New Designs	Isolation and Data Interface (Encapsulated)	75µH	-	1:1	Through Hole	0.810" L x 0.300" W (20.57mm x 7.62mm)	0.210" (5.33mm)	0°C ~ 70°C	-	-

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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