Power Transformers

Explore Power Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Voltage - Primary	Voltage - Secondary (Full Load)	Current - Output (Max)	Primary Winding(s)	Secondary Winding(s)	Center Tap	Power - Max	Mounting Type	Termination Style	Size / Dimension	Height - Seated (Max)	Voltage - Isolation	Weight
266E12 PWR XFMR LAMINATED 1.8VA CHAS MT Hammond Manufacturing	4,330	22.41	RFQ	Datasheet	266	Box	Active	Laminated Core	117V, 234V	Parallel 6V, Series 12V	Parallel 300mA, Series 150mA	Dual	Dual	No	1.8VA	Chassis Mount	Wire Leads	52.32mm L x 30.99mm W	31.75mm	2000Vrms	0.28 lb (127.01 g)
F-44X PWR XFMR LAMINATED 25.2VA CHAS Triad Magnetics	2,031	16.47	RFQ	Datasheet	Single Secondary	Box	Active	Laminated Core	115V	12.6V	2A	Single	Single	Yes	25.2VA	Chassis Mount	Wire Leads	84.12mm L x 50.80mm W	49.20mm	1500Vrms	1.3 lbs (589.7 g)
162E10 PWR XFMR LAMINATED 2.4VA TH Hammond Manufacturing	2,787	15.80	RFQ	Datasheet	162	Bulk	Active	Laminated Core	115V, 230V	Parallel 5V, Series 10V	Parallel 500mA, Series 250mA	Dual	Dual	No	2.4VA	Through Hole	PC Pin	34.93mm L x 28.58mm W	30.15mm	2500Vrms	0.25 lb (113.4 g)
164G16 PWR XFMR LAMINATED 12VA TH Hammond Manufacturing	4,948	15.82	RFQ	Datasheet	164	Bulk	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 1.6A, Series 800mA	Single	Dual	No	12VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	38.10mm	2500Vrms	0.7 lb (317.51 g)
187C36 PWR XFMR LAMINATED 12.6VA CHAS Hammond Manufacturing	2,843	15.95	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	36V	350mA	Single	Single	Yes	12.6VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.68 lb (308.44 g)
161G16 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	1,229	15.98	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 8V, Series 16V	Parallel 1.28A, Series 640mA	Single	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.28mm L x 36.58mm W	42.93mm	2000Vrms	0.57 lb (258.55 g)
161G28 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	3,762	15.98	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 14V, Series 28V	Parallel 720mA, Series 360mA	Single	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.28mm L x 36.58mm W	42.93mm	2000Vrms	0.65 lb (294.84 g)
161G34 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	2,965	15.98	RFQ	Datasheet	161	Bulk	Active	Laminated Core	115V	Parallel 17V, Series 34V	Parallel 600mA, Series 300mA	Single	Single, Multiple Taps	No	10VA	Through Hole	PC Pin	49.28mm L x 36.58mm W	42.93mm	2000Vrms	0.58 lb (263.08 g)
187C24 PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	3,699	15.95	RFQ	Datasheet	187	Box	Active	Laminated Core	115V	24V	500mA	Single	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.75 lb (340.19 g)
183H24 PWR XFMR LAMINATED 20VA TH Hammond Manufacturing	2,540	20.26	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 1.66A, Series 830mA	Dual	Dual	No	20VA	Through Hole	PC Pin	57.15mm L x 47.63mm W	41.28mm	4000Vrms	0.9 lb (408.23 g)
229A88 PWR XFMR SEMI-TORO 6VA TH Hammond Manufacturing	1,409	16.20	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 44V, Series 88V	Parallel 130mA, Series 65mA	Dual	Dual	No	6VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	21.59mm	1750Vrms	0.29 lb (131.54 g)
FP230-50 PWR XFMR LAMINATED 12VA TH Triad Magnetics	4,853	16.54	RFQ	Datasheet	Flat Pack™	Box	Active	Laminated Core	115V, 230V	Parallel 120V, Series 230V	Parallel 100mA, Series 50mA	Dual	Dual	No	12VA	Through Hole	PC Pin	63.50mm L x 50.80mm W	26.97mm	2000Vrms	0.688 lb (312.07 g)
VPS28-1500 PWR XFMR LAMINATED 43VA CHAS MT Triad Magnetics	1,984	18.97	RFQ	Datasheet	Chassis Mount: World Series™	Box	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 3A, Series 1.5A	Dual	Dual	No	43VA	Chassis Mount	Solder, Quick Connect	58.67mm L x 50.80mm W	68.33mm	4000Vrms	1.6 lbs (725.7 g)
183G28 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	2,807	15.93	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 14V, Series 28V	Parallel 720mA, Series 360mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	34.93mm	4000Vrms	0.53 lb (240.4 g)
183G24 PWR XFMR LAMINATED 10VA TH Hammond Manufacturing	2,737	15.93	RFQ	Datasheet	183	Bulk	Active	Laminated Core	115V, 230V	Parallel 12V, Series 24V	Parallel 840mA, Series 420mA	Dual	Dual	No	10VA	Through Hole	PC Pin	47.63mm L x 39.67mm W	34.93mm	4000Vrms	0.53 lb (240.4 g)
166F12B PWR XFMR LAMINATED 3.6VA CHAS MT Hammond Manufacturing	3,637	14.75	RFQ	Datasheet	166	Box	Active	Laminated Core	115V	12V	300mA	Single	Single	Yes	3.6VA	Chassis Mount	Wire Leads	60.45mm L x 35.05mm W	35.05mm	2000Vrms	0.4 lb (181.44 g)
186B12 PWR XFMR LAMINATED 6.3VA CHAS MT Hammond Manufacturing	1,413	16.06	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	12.6V	500mA	Dual	Single	Yes	6.3VA	Chassis Mount	Solder, Quick Connect	60.20mm L x 41.28mm W	34.80mm	2000Vrms	0.44 lb (199.58 g)
186C48 PWR XFMR LAMINATED 12VA CHAS MT Hammond Manufacturing	1,644	16.46	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	48V	250mA	Dual	Single	Yes	12VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.68 lb (308.44 g)
186C56 PWR XFMR LAMINATED 12.3VA CHAS Hammond Manufacturing	2,126	16.46	RFQ	Datasheet	186	Box	Active	Laminated Core	115V, 230V	56V	210mA	Dual	Single	Yes	12.3VA	Chassis Mount	Solder, Quick Connect	71.37mm L x 43.82mm W	41.15mm	2000Vrms	0.68 lb (308.44 g)
229E34 PWR XFMR SEMI-TORO 2VA TH Hammond Manufacturing	3,236	16.52	RFQ	Datasheet	229	Bulk	Active	Semi-Toroidal	115V, 230V	Parallel 17V, Series 34V	Parallel 150mA, Series 75mA	Dual	Dual	No	2VA	Through Hole	PC Pin	39.62mm L x 47.75mm W	16.51mm	1750Vrms	0.21 lb (95.25 g)

FAQ

Frequently Asked Questions

What are Power Transformers components used for?

Power Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Power Transformers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Power Transformers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.