Murata Manufacturing Co., Ltd.- Power Transformers

Murata Manufacturing Co., Ltd., founded in 1944, is a global leader in the design and manufacture of electronic components, with its headquarters in Nagaokakyo, Kyoto Prefecture, Japan. The company's core business revolves around advanced ceramic materials and their applications, including capacitors, inductors, filters, sensors, and wireless communication modules. Murata's product portfolio is anchored by its world-renowned multilayer ceramic capacitors (MLCCs), with series such as the GRM and GCM families, which are essential in virtually all electronic devices. In addition, the company offers a broad range of inductors (LQM, LQH series), EMI suppression filters, and noise suppression components. Murata is a major supplier of connectivity solutions, including Type 1YN and Type 1DX Wi-Fi/Bluetooth modules, enabling IoT and automotive applications. Its timing devices, such as crystal oscillators and ceramic resonators (e.g., CSTCE series), provide precise frequency control. The company also produces MEMS-based sensors, including gyroscopes (SCC2000 series) and accelerometers, for automotive safety and industrial systems. Power supply modules and DC-DC converters further expand its footprint in energy-efficient designs. Murata holds the number-one global market share in MLCCs, estimated at around 40%, and is a top-three player in SAW filters and connectivity modules. Renowned for its vertical integration and proprietary ceramic material science, Murata continuously pushes miniaturization and performance boundaries, serving industries from smartphones to electric vehicles.

Power Transformers - 型号列表

16 parts in total

Mfr Part #	Quantity Available	Price	Product	Product Category	RoHS	Width	Height	Length	Mounting Style	Weight	Inductance	Turns Ratio - Primary:Secondary	Packaging	Mounting Type	Current Rating (Per Contact)	MOQ	Unit Pack	Voltage - Primary	Standard Package	Size / Dimension	Secondary Winding(s)	Primary Winding(s)	Automotive	Leadfree Defin	Note	Height - Seated (Max)	For Use With/Related Products	Flex Strength	Topology	Transformer Type	Operating Temperature	Voltage - Secondary	Depth	Temperature - Test	Frequency - Switching	DC Resistance (DCR) - Primary	Lead Time	Subcategory	DC Resistance (DCR) (Max)	Maximum Temperature Limit	SVHC	Tariff No	Primary Material	Termination Style	Other Names	EU RoHS	Power - Rated	Inductance - Connected In Series	Lead Style	Length - Overall	Number of Contacts	Voltage - Secondary (Full Load)	Type	Plug Type	Voltage - Breakdown	Capacitance Ratio Condition	Design	Matchcode	Standard Leadtime	Material Flammability Rating	Capacitance	DC Resistance (DCR)	Voltage - Isolation	Constant Current Load - Max	DC Resistance (DCR) - Secondary	Termination	Application Specifics	ET (Volt-Time)	Inductance Range	Voltage - Output (Max)	Size	Package Cooled	Maximum Working Height	Series	Output Configuration	Package Quantity	Spg	Number of Units
3 1605C LAN-PAK FO CSMA/CD SYSTEMS Triple data bus LAN isolatorNM1605 DIL16 Power Transformers CSMA/CD Lan-Pak 45uH 45uH TRANSFORMER, TRIPLE ISOLATION, 16DIL Murata Power Solutions 3通道数字隔离器, 16针 DIL murata power solutions	4191	1: ¥14.0012	Isolation Transformers	Power Transformers	Non Compliant	6.86 mm	5.8 mm	22.5 mm	Through Hole	0.00175	-	-	-	:PCB	-	20	20	-	Bulk	-	-	-	-	-	-	-	-	-	-	:Isolation	:70°C	:-	:5mm	-	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85043129	:-	SMD/SMT	-	-	-	-	-	-	-	-	:Triple	:-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78250JC TFMR 1:1 SM MAX250 MAXIM XFRMR 1:1 SMD MAX250 Power Transformers 2mH 0.6uH 48pF 1:1 turns 6Pin SMT murata power solutions	10	1: ¥18.088	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	2mH	1:1	Tube	Surface Mount	300 mA	50	50	-	50	12.70mm L x 9.00mm W	-	-	-	-	-	6.35mm	MAX250, MAX251	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	811-2411	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78250JC-R TFMR 1:1 SM MAX250 MAXIM Power Transformers 2mH 0.6uH 48pF 1:1 turns 6Pin SMT 78250 TRANSF SMD 1:1 1,5kV murata power solutions	10	355: ¥15.232	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	2 mH	1:1	Reel	SMD	300 mA	500	500	-	-	-	-	-	NO	RoHS-conform	94V-0	-	-	1.5 kV	MAX250/251	-	-	-	-	-40 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78250JVC TFMR 1:1, 4KV SM MAX250 MAXIM XFRMR 1:1 4KV SMD MAX250 Power Transformers 2mH 35uH 4pF 1:1 turns 6Pin SMT murata power solutions	150	1: ¥23.324	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	2mH	1:1	Tube	Surface Mount	300 mA	50	50	-	50	12.70mm L x 9.00mm W	-	-	-	-	-	6.35mm	MAX250, MAX251	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	811-2412	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78250JVC-R TFMR 1:1, 4KV SM MAX250 MAXIM Power Transformers 2mH 35uH 4pF 1:1 turns 6Pin SMT murata power solutions	10	350: ¥19.72	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	2 mH	1:1	Reel	-	300 mA	500	500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/35JC TFMR 1:2.27 SM MAX253 MAXIM XFRMR 1:2.27 SMD MAX253 Power Transformers 3.3Vin 5Vout 100mA 1500VDC 6Pin SMT murata power solutions	10	1: ¥22.022	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	360µH	1:2.27	Tube	Surface Mount	100 mA	-	-	3.3 V	50	12.70mm L x 9.00mm W	Single Secondary Winding	Single Primary Winding	-	-	-	6.35mm	MAX253	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/35JC-R TFMR 1:2.27 SM MAX253 MAXIM Pulse Transformer 1:2.27 1500VDC 1Ohm Prim. DCR 50pF 6Term. Gull Wing SMD Power Transformers 3.3Vin 5Vout 100mA 1500VDC 6Pin SMT 78253 TRANSF 1:2.27 SMD 1,5kV murata power solutions	64	1: ¥29.3293	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	0.36 mH	1:2.27	Tape and Reel	Surface Mount	100 mA	-	-	3.3 V	-	-	Single Secondary Winding	Single Primary Winding	NO	RoHS-conform	94V-0	-	-	1.5 kV	MAX253	Compatible Converter Transformer	85	5 V	12.7	-40 °C	500 kHz	1	-	-	-	-	-	-	-	-	-	Compliant	0.5 VA	1	Gull Wing	9	6	-	-	-	1500VDC	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/35JVC TFMR 1:2.14, 4KV SM MAX253 MAXIM XFRMR 1:2.14 4KV SMD MAX253 Power Transformers 3.3Vin 5Vout 100mA 4000VDC 6Pin SMT murata power solutions	10	50: ¥25.976	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	360µH	1:2.14	Tube	Surface Mount	100 mA	50	50	3.3 V	50	12.70mm L x 9.00mm W	Single Secondary Winding	Single Primary Winding	-	-	-	6.35mm	MAX253	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/35JVC-R TFMR 1:2.14, 4KV SM MAX253 MAXIM Power Transformers 3.3Vin 5Vout 100mA 4000VDC 6Pin SMT murata power solutions	10	500: ¥19.2304	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	142 uH	1:2.14	Reel	-	100 mA	500	500	3.3 V	-	-	Single Secondary Winding	Single Primary Winding	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/55JC TFMR 1:1.31 SM MAX253 MAXIM XFRMR 1:1.31 SMD MAX253 Power Transformers 5Vin 5Vout 200mA 1500VDC 6Pin SMT 78253 TRANSF 1:1.31 SMD 1,5kV murata power solutions	285	1: ¥27.20	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	360µH	1:1.31	Tube	Surface Mount	200 mA	-	-	5 V	50	12.70mm L x 9.00mm W	Single Secondary Winding	Single Primary Winding	NO	RoHS-conform	94V-0	6.35mm	MAX253	1.5 kV	MAX253	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/55JC-R TFMR 1:1.31 SM MAX253 MAXIM 78253 TRANSF 1:1.31 SMD 1,5kV Power Transformers 5Vin 5Vout 200mA 1500VDC 6Pin SMT murata power solutions	559	1: ¥27.30	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9.52mm	6.35mm	9mm	SMD/SMT	1g	0.83 mH	1:1,31	Reel	SMD	200 mA	500	500	5V	-	-	Single Secondary Winding	Single Primary Winding	NO	RoHS-conform	94V-0	-	-	1.5kV	MAX253	-	-	5V	-	-40°C	500kHz	-	-	-	-	-	-	-	-	-	-	-	1VA	-	-	-	-	-	-	-	-	-	TOROIDAL	FET	13 weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/55JVC TFMR 1:1.33, 4KV SM MAX253 MAXIM XFRMR 1:1.33 4KV SMD MAX253 Power Transformers 5Vin 5Vout 200mA 4000VDC 6Pin SMT 78253 TRANSF 1:1.33 SMD 4kV murata power solutions	787	1: ¥31.28	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	360µH	1:1.33	Tube	Surface Mount	200 mA	50	50	5 V	50	12.70mm L x 9.00mm W	Single Secondary Winding	Single Primary Winding	NO	RoHS-conform	94V-0	6.35mm	MAX253	4 kV	MAX253	-	-	-	-	-	500 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
78253/55JVC-R TFMR 1:1.33, 4KV SM MAX253 MAXIM Power Transformers 5Vin 5Vout 200mA 4000VDC 6Pin SMT murata power solutions	185	1: ¥32.436	Toroidal Power Transformers	Power Transformers	RoHS Compliant	9 mm	6.35 mm	12.7 mm	SMD/SMT	0.035274 oz	240 uH	1:1.33	Reel	-	200 mA	-	-	5 V	-	-	Single Secondary Winding	Single Primary Winding	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 77205C Pulse Transformer 1:1:1 2500Vrms 0.9Ohm Prim. DCR 0.76Ohm/1.1Ohm Sec. DCR 35pF 240Vus Through Hole Pulse transformer THT 1:1 4mH Pulse Transformers 1:1:1 turn 4mH 11uH 35pF TRANSFORMER, PULSE, 1:1:1, 8DIP PULSETRANSFO,1:1 Murata Power Solutions TRIAC 点火应用 SMPS 变压器 murata power solutions	31	25: ¥44.946	Pulse Transformers	Pulse Transformers	Compliant	20.3mm	12.5 mm	25.4mm	Through Hole	0.001	4000 uH	1:1:1	Tube	Through Hole	-	25	25	-	Bulk	25.4 x 20.3 x 12.3mm	-	-	-	-	-	-	-	-	-	:Pulse	0°C	-	12.3mm	-	-	0.9 Ohm	84 Days	Pulse Transformer	:1.1ohm	+70°C	:No SVHC (20-Jun-2013)	85043129	-	Through Hole	-	-	-	11 uH	-	-	-	-	-	-	-	-	-	-	-	:UL94V-0	:35pF	:0.9ohm	2.5 kV	:240V/µs	0.76 Ohms	Pin	TRIAC Firing	240 V	-	-	-	-	-	-	-	-	-	-
5 782482/33VC TXFR 1:1.3 TH ADM2482 ANALOGUE DEV Switching Transformer 1CT:1.33CT 0.6Ohm Prim. DCR 6Term. PC Pin Thru-Hole XFRMR CONV ADM2482 3.3V IN 1:1.33 Through Hole Telecom Transformer, 310μH Power Transformers 3.3Vin 3.3Vout 4000Vdc 1CT:1.33CT 1:1.33 通孔电信变压器, 310μH, 600mΩ 782482 TRANSF THT 1:1,33 4kV murata power solutions	10	1: ¥20.7585	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9.14 mm	6.35 mm	9.77 mm	Through Hole	-	310µH	1CT:1.33CT	Tube	Through Hole	-	-	-	3.3 V	-	9.77 x 9.14 x 6.35mm	-	-	NO	RoHS-conform	94V-0	-	-	4 kV	ADM2482	Converter Transformer	-40°C	-	9.77mm	-	-	0.6	84 Days	Switching Transformer	600mΩ	+85°C	-	-	-	-	-	Compliant	-	-	PC Pin	9.14	6	3.3 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.31	3.3VDC(Typ)	9.77mm L x 9.14mm W	DIP	6.35mm	782482	Through Hole	-	-	-
6 782482/53VC TXFR 1.1:1 TH ADM2482 ANALOGUE DEV XFRMR CONV ADM2482 5.0V IN 1.14:1 Through Hole Telecom Transformer, 260μH Power Transformers 5Vin 3.3Vout 4000Vdc 1.14CT:1CT Transformer: encapsulated; 5VAC; 3.3V; Insul.strength:4kV/60s 1.14:1 通孔电信变压器, 260μH, 600mΩ 782482 TRANSF SMD 1,14:1 4kV murata power solutions	2639	1: ¥14.28	Toroidal Power Transformers	Power Transformers	Lead free / RoHS Compliant	9.14 mm	6.35 mm	9.77 mm	Through Hole	1.68 g	8µH	1.14:1	Tube	通孔	-	-	-	5 V	-	-	-	-	NO	RoHS-conform	94V-0	-	-	-	-	encapsulated	-40°C	3.3V	-	-	-	-	84 Days	Switching Transformer	600mΩ	+85°C	-	-	4kV/60s	-	-	-	-	-	-	-	-	3.3 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	120	120	1