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
TPX-75-4N TRANSFORMER,WIDE-BAND MACOM Technology Solutions	1,070	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	Surface Mount	1.343" L x 1.343" W (34.10mm x 34.10mm)	0.752" (19.10mm)	-55°C ~ 85°C	-	-
C2268FNL PULSE XFMR 1:1 7.5UH Pulse Electronics	3,376	-	RFQ	Datasheet	-	Tube	Obsolete	-	7.5µH	-	1:1	Surface Mount	0.498" L x 0.350" W (12.65mm x 8.89mm)	0.200" (5.08mm)	0°C ~ 70°C	-	-
G501 TRANSFORMER 2.0MH 1:1:1 PULSE Tamura	1,079	-	RFQ	Datasheet	G5	Tube	Obsolete	Isolation and Data Interface (Encapsulated)	2mH	16VµS	1:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
G504 TRANSFORMER 0.05MH 1:1:1 PULSE Tamura	1,187	-	RFQ	Datasheet	G5	Tube	Active	Isolation and Data Interface (Encapsulated)	50µH	5.2VµS	1:1:1 Ter	Through Hole	0.350" L x 0.500" W (8.90mm x 12.70mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
STT-101 TRANSFORMER TRIGGER 1.0MH 1:1 Tamura	1,697	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	1mH	90VµS	1:1	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-102 TRANSFORMER TRIGGER 5.0MH 1:1 Tamura	3,926	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	5mH	200VµS	1:1	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-103 TRANSFORMER TRIGGER 10.0MH 1:1 Tamura	1,539	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	10mH	280VµS	1:1	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-104 TRANSFORMER TRIGGER 1.0MH 1:1:1 Tamura	2,919	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	1mH	90VµS	1:1:1 Ter	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-105 TRANSFORMER TRIGGER 5.0MH 1:1:1 Tamura	4,978	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	5mH	200VµS	1:1:1 Ter	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-106 TRANSFORMER TRIGGER 10.0MH 1:1:1 Tamura	3,134	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	10mH	280VµS	1:1:1 Ter	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-107 TRANSFORMER TRIGGER 1.0MH 2:1 Tamura	3,735	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	1mH	90VµS	2:1	Through Hole	-	-	-	-	-
STT-108 TRANSFORMER TRIGGER 5.0MH 2:1 Tamura	4,275	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	5mH	200VµS	2:1	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-109 TRANSFORMER TRIGGER 10.0MH 2:1 Tamura	1,171	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	10mH	280VµS	2:1	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
STT-111 TRANSFORMER TRIGGER 5.0MH 2:1:1 Tamura	4,030	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	5mH	200VµS	2:1:1 Ter	Through Hole	-	-	-	-	-
STT-112 TRANSFORMER TRIGGER 10.0MH 2:1:1 Tamura	3,639	-	RFQ	Datasheet	-	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	10mH	280VµS	2:1:1 Ter	Through Hole	0.969" L x 0.776" W (24.60mm x 19.70mm)	0.827" (21.00mm)	-	-	-
631B TRANSFORMER PULSE 1MHZ .25DCR Hammond Manufacturing	1,103	-	RFQ	Datasheet	631	Bulk	Obsolete	SCR and Triac Trigger (Encapsulated)	1mH	-	1:1:1	Through Hole	0.984" L x 0.787" W (25.00mm x 20.00mm)	0.512" (13.00mm)	-	-	-
602A TRANSFORMER PULSE 2060UH 1.5DCR Hammond Manufacturing	1,600	-	RFQ	Datasheet	602	Bulk	Obsolete	Isolation and Data Interface (Encapsulated)	2.06mH	-	1:1:1	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	-	-	-
602GA TRANSFORMER PULSE 2.7UH .2DCR Hammond Manufacturing	3,691	-	RFQ	Datasheet	602	Bulk	Obsolete	Isolation and Data Interface (Encapsulated)	2.7µH	-	2:1	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	-	-	-
601F TRANSFORMER PULSE 9.5UH .4DCR Hammond Manufacturing	4,657	-	RFQ	Datasheet	601	Bulk	Obsolete	Isolation and Data Interface (Encapsulated)	9.5µH	-	1:1	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	-	-	-
601E TRANSFORMER PULSE 23UH .3DCR Hammond Manufacturing	3,213	-	RFQ	Datasheet	601	Bulk	Obsolete	Isolation and Data Interface (Encapsulated)	23µH	-	1:1	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	-	-	-

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Pulse Transformers FAQ

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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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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