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166 Series Power Transformers - Industrial

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style	Secondary Current Rating	Primary Winding	Secondary Winding	Length	Width	Height	Termination Style	Type	Series
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 25VA, 50 C.T., 0.5A 166G50 Hammond Manufacturing 1: $28.53 1In Stock	Mfr. Part No. 166G50 Mouser Part No 546-166G50	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 25VA, 50 C.T., 0.5A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$28.53 $24.13 $23.23 $22.52 View $21.62 $20.94 $20.79 Quote	Min.: 1 Mult.: 1	25 VA	115 VAC	50 VAC CT	Chassis	500 mA	Single Primary Winding	Single Secondary Winding	3.25 in	1.75 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 16.8VA, 24 C.T., 0.7A 166GD24B Hammond Manufacturing 1: $22.27 15In Stock	Mfr. Part No. 166GD24B Mouser Part No 546-166GD24B	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 16.8VA, 24 C.T., 0.7A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	15In Stock	$22.27 $20.19 $17.61 $17.07 View $16.39 $15.89 $15.56 Quote	Min.: 1 Mult.: 1	16.8 VA	115 VAC	24 VAC CT	Chassis	700 mA	Single Primary Winding	Single Secondary Winding	3.25 in	1.75 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 10VA, 10 C.T., 1A 166J10 Hammond Manufacturing 1: $24.05 4In Stock	Mfr. Part No. 166J10 Mouser Part No 546-166J10	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 10VA, 10 C.T., 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	4In Stock	$24.05 $20.44 $19.72 $19.13 View $18.29 $17.82 $17.63 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC	10 VAC CT	Chassis	1 A	Single Primary Winding	Single Secondary Winding	71.37 mm	41.4 mm	42.93 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 24VA, 24, 1A 166J24 Hammond Manufacturing 1: $21.29 1In Stock	Mfr. Part No. 166J24 Mouser Part No 546-166J24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 24VA, 24, 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$21.29 $18.29 $17.62 $17.07 View $16.40 $16.02 $15.82 Quote	Min.: 1 Mult.: 1	24 VA	115 VAC	24 VAC CT	Chassis	1 A	Single Primary Winding	Single Secondary Winding	3.25 in	2 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 25VA, 25, 1A 166J25C Hammond Manufacturing 1: $20.67 1In Stock	Mfr. Part No. 166J25C Mouser Part No 546-166J25C	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 25VA, 25, 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$20.67 $19.96 $19.05 $18.44 View $17.89 $17.37 $17.18 Quote	Min.: 1 Mult.: 1	25 VA	115 VAC	25 VAC	Chassis	1 A	Single Primary Winding	Single Secondary Winding	3.25 in	2 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 48VA, 24 C.T., 2A 166L24 Hammond Manufacturing 1: $31.65 15In Stock	Mfr. Part No. 166L24 Mouser Part No 546-166L24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 48VA, 24 C.T., 2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	15In Stock	$31.65 $28.33 $26.96 $24.86 View $23.63 $22.76 Quote	Min.: 1 Mult.: 1	48 VA	115 VAC	24 VAC CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	93.7 mm	47.8 mm	58.7 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 50VA, 25 C.T., 2A 166L25 Hammond Manufacturing 1: $29.42 1In Stock	Mfr. Part No. 166L25 Mouser Part No 546-166L25	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 50VA, 25 C.T., 2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$29.42 $25.14 $24.20 $23.33 View $22.49 $21.79 Quote	Min.: 1 Mult.: 1	50 VA	115 VAC	25 VAC CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	93.7 mm	47.8 mm	58.7 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 56VA, 28 C.T., 2A 166L28 Hammond Manufacturing 1: $38.79 5In Stock	Mfr. Part No. 166L28 Mouser Part No 546-166L28	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 56VA, 28 C.T., 2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	5In Stock	$38.79 $34.72 $32.01 $30.70 View $29.99 $28.76 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	28 VAC CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	93.7 mm	47.8 mm	58.7 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.5VA, 2.5 C.T., 3A 166M2 Hammond Manufacturing 1: $22.17 1In Stock	Mfr. Part No. 166M2 Mouser Part No 546-166M2	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.5VA, 2.5 C.T., 3A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$22.17 $18.67 $17.97 $17.41 View $16.72 $16.20 $15.85 Quote	Min.: 1 Mult.: 1	7.5 VA	115 VAC	2.5 VAC CT	Chassis	3 A	Single Primary Winding	Single Secondary Winding	71.4 mm	38.1 mm	42.9 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 25.2VA, 6.3 C.T., 4A 166N6 Hammond Manufacturing 1: $18.42 12In Stock	Mfr. Part No. 166N6 Mouser Part No 546-166N6	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 25.2VA, 6.3 C.T., 4A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	12In Stock	$18.42 $15.96 $14.57 $14.04 View $13.53 $12.95 $12.62 Quote	Min.: 1 Mult.: 1	25.2 VA	115 VAC	6.3 VAC CT	Chassis	4 A	Single Primary Winding	Single Secondary Winding	82.6 mm	41.4 mm	42.9 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 34VA, 8.5 C.T., 4A 166N8 Hammond Manufacturing 1: $31.42 1In Stock	Mfr. Part No. 166N8 Mouser Part No 546-166N8	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 34VA, 8.5 C.T., 4A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	1In Stock	$31.42 $26.88 $25.87 $24.94 View $24.05 $23.30 $23.29 Quote	Min.: 1 Mult.: 1	34 VA	115 VAC	8.5 VAC CT	Chassis	4 A	Single Primary Winding	Single Secondary Winding	82.6 mm	41.4 mm	42.9 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 84VA, 14 C.T., 6A 166Q14 Hammond Manufacturing 1: $49.34 2In Stock	Mfr. Part No. 166Q14 Mouser Part No 546-166Q14	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 84VA, 14 C.T., 6A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	2In Stock	$49.34 $43.75 $42.12 $40.43 View $39.38 $38.29 Quote	Min.: 1 Mult.: 1	84 VA	115 VAC	14 VAC CT	Chassis	6 A	Single Primary Winding	Single Secondary Winding	102.4 mm	57.2 mm	66.8 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 100.8VA, 12.6 C.T., 8A 166R12 Hammond Manufacturing 1: $58.53 3In Stock	Mfr. Part No. 166R12 Mouser Part No 546-166R12	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 100.8VA, 12.6 C.T., 8A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	3In Stock	$58.53 $50.85 $48.69 $46.96 View $45.73 $45.58 Quote	Min.: 1 Mult.: 1	100.8 VA	115 VAC	12.6 VAC CT	Chassis	8 A	Single Primary Winding	Single Secondary Winding	114.3 mm	63.5 mm	66.8 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.5VA, 25 C.T., 0.3A 166F25 Hammond Manufacturing 1: $24.73 2Expected 09/11/2026	Mfr. Part No. 166F25 Mouser Part No 546-166F25	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.5VA, 25 C.T., 0.3A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	2Expected 09/11/2026	$24.73 $23.62 $23.11 $22.69 View $22.09 $21.73 $21.58 Quote	Min.: 1 Mult.: 1	7.5 VA	115 VAC	25 VAC CT	Chassis	300 mA	Single Primary Winding	Single Secondary Winding	71.37 mm	38.1 mm	42.93 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 14.4VA, 12, 1.2A 166JB12 Hammond Manufacturing 1: $20.25 2In Stock	Mfr. Part No. 166JB12 Mouser Part No 546-166JB12	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 14.4VA, 12, 1.2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	2In Stock	$20.25 $17.03 $16.38 $15.88 View $15.25 $14.77 $14.46 Quote	Min.: 1 Mult.: 1	14.4 VA	115 VAC	12 VAC	Chassis	1.2 A	Single Primary Winding	Single Secondary Winding	3.25 in	1.75 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 4.2VA, 12, 0.35A 166F12D Hammond Manufacturing 1: $14.87 8Factory Stock Available	Mfr. Part No. 166F12D Mouser Part No 546-166F12D	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 4.2VA, 12, 0.35A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	8Factory Stock Available More Info Available	$14.87 $13.56 $12.75 $12.29 View $11.85 $11.34 $11.05 $11.01	Min.: 1 Mult.: 1	4.2 VA	115 VAC	12 VAC	Chassis	350 mA	Single Primary Winding	Single Secondary Winding	2.38 in	1.38 in	1.38 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 9.6VA, 24 C.T., 0.4A 166FB24 Hammond Manufacturing 1: $22.17 44Factory Stock Available	Mfr. Part No. 166FB24 Mouser Part No 546-166FB24	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 9.6VA, 24 C.T., 0.4A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	44Factory Stock Available More Info Available	$22.17 $18.81 $18.09 $17.51 View $16.80 $16.29 $15.95 Quote	Min.: 1 Mult.: 1	9.6 VA	115 VAC	24 VAC CT	Chassis	400 mA	Single Primary Winding	Single Secondary Winding	2.81 in	1.63 in	1.69 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 28VA, 28 C.T., 1A 166J28 Hammond Manufacturing 1: $27.34 45Factory Stock Available	Mfr. Part No. 166J28 Mouser Part No 546-166J28	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 28VA, 28 C.T., 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	45Factory Stock Available More Info Available	$27.34 $23.09 $22.20 $21.60 View $20.72 $19.93 $19.79 Quote	Min.: 1 Mult.: 1	28 VA	115 VAC	28 VAC CT	Chassis	1 A	Single Primary Winding	Single Secondary Winding	82.55 mm	50.8 mm	50.8 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 8.5VA, 8.5 C.T., 1A 166J8 Hammond Manufacturing 1: $30.41 3Factory Stock Available	Mfr. Part No. 166J8 Mouser Part No 546-166J8	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 8.5VA, 8.5 C.T., 1A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	3Factory Stock Available More Info Available	$30.41 $25.23 $24.24 $23.46 View $22.52 $21.79 $21.65 Quote	Min.: 1 Mult.: 1	8.5 VA	115 VAC	8.5 VAC CT	Chassis	1 A	Single Primary Winding	Single Secondary Winding	71.4 mm	38.1 mm	35.1 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 18.9VA, 12.6 C.T., 1.5A 166K12B Hammond Manufacturing 1: $20.25 13Factory Stock Available	Mfr. Part No. 166K12B Mouser Part No 546-166K12B	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 117V 50/60 Hz., 18.9VA, 12.6 C.T., 1.5A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	13Factory Stock Available More Info Available	$20.25 $17.01 $16.37 $15.87 View $15.24 $14.77 $14.45	Min.: 1 Mult.: 1	18.9 VA	115 VAC	12.6 VAC CT	Chassis	1.5 A	Single Primary Winding	Single Secondary Winding	3.25 in	2 in	2 in	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.56VA, 6.3 C.T., 1.2A 166K6 Hammond Manufacturing 1: $20.25 7Factory Stock Available	Mfr. Part No. 166K6 Mouser Part No 546-166K6	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 7.56VA, 6.3 C.T., 1.2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	7Factory Stock Available More Info Available	$20.25 $17.01 $16.38 $15.88 View $15.24 $14.77 $14.45	Min.: 1 Mult.: 1	7.56 VA	115 VAC	6.3 VAC CT	Chassis	1.2 A	Single Primary Winding	Single Secondary Winding	71.4 mm	38.1 mm	35.1 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 84VA, 42 C.T., 2A 166L42 Hammond Manufacturing 1: $50.90 13Factory Stock Available	Mfr. Part No. 166L42 Mouser Part No 546-166L42	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 84VA, 42 C.T., 2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	13Factory Stock Available More Info Available	$50.90 $43.77 $42.12 $40.44 View $39.39 $38.30 Quote	Min.: 1 Mult.: 1	84 VA	115 VAC	42 VAC CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	102.4 mm	57.2 mm	66.8 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 10VA, 5 C.T., 2A 166L5 Hammond Manufacturing 1: $24.99 23Factory Stock Available	Mfr. Part No. 166L5 Mouser Part No 546-166L5	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 10VA, 5 C.T., 2A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	23Factory Stock Available More Info Available	$24.99 $20.55 $19.79 $19.18 View $18.41 $17.72 $17.39 Quote	Min.: 1 Mult.: 1	10 VA	115 VAC	5 VAC CT	Chassis	2 A	Single Primary Winding	Single Secondary Winding	71.4 mm	38.1 mm	35.1 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 30VA, 10 C.T., 3A 166M10 Hammond Manufacturing 1: $29.14 8Factory Stock Available	Mfr. Part No. 166M10 Mouser Part No 546-166M10	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 30VA, 10 C.T., 3A Learn More about Hammond Manufacturing hammond filament power transformers	Datasheet	8Factory Stock Available More Info Available	$29.14 $24.87 $23.94 $23.08 View $22.27 $21.57 $21.55 Quote	Min.: 1 Mult.: 1	30 VA	115 VAC	10 VAC CT	Chassis	3 A	Single Primary Winding	Single Secondary Winding	82.6 mm	41.4 mm	42.9 mm	Wire Leads	Low Voltage, Single Primary	166
Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 75VA, 25 C.T., 3A 166M25-BULK Hammond Manufacturing 1: $34.11 749Factory Stock Available	Mfr. Part No. 166M25-BULK Mouser Part No 546-166M25-BULK	Hammond Manufacturing	Power Transformers - Industrial Power transformer, low voltage, 115V 60 Hz., 75VA, 25 C.T., 3A Due to size or weight of the product, your shipping charge may increase.	Datasheet	749Factory Stock Available More Info Available	$34.11 $30.69 $29.43 $28.49 View $27.59 $26.44 Quote	Min.: 1 Mult.: 1	75 VA	115 VAC	25 VAC CT	Chassis	3 A	Single Primary Winding	Single Secondary Winding	102.4 mm	57.2 mm	66.8 mm	Wire Leads	LV Rectifier use Transformer	166