.hide-partial { max-height: none; } .show-more { display: none; }

Hammond Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Transformers

List Images

Results: 2,070

Applied Filters:

Manufacturer = Hammond

Power Rating

Primary Voltage Rating

Secondary Voltage Rating

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 6.12VA, 36V C.T.@0.17A, 187 Series 187B36 Hammond Manufacturing 1: ¥2,038 1In Stock 5Expected 11/10/2026	Mfr. Part # 187B36 Mouser Part # 546-187B36	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 6.12VA, 36V C.T.@0.17A, 187 Series	Datasheet	1In Stock 5Expected 11/10/2026	¥2,038 ¥1,700.9 ¥1,597.9 ¥1,538.1 View ¥1,489.9 ¥1,420.2 ¥1,383.6 ¥1,355.4	Min.: 1 Mult.: 1	6.12 VA	115 VAC	36 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12VA, 120V C.T.@0.1A, 187 Series 187C120 Hammond Manufacturing 1: ¥2,001.5 2In Stock	Mfr. Part # 187C120 Mouser Part # 546-187C120	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12VA, 120V C.T.@0.1A, 187 Series	Datasheet	2In Stock	¥2,001.5 ¥1,672.6 ¥1,571.3 ¥1,514.8 View ¥1,468.3 ¥1,401.9 ¥1,367 ¥1,337.1 Quote	Min.: 1 Mult.: 1	12 VA	115 VAC	120 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12VA, 24V C.T.@0.5A, 187 Series 187C24 Hammond Manufacturing 1: ¥2,212.5 4In Stock	Mfr. Part # 187C24 Mouser Part # 546-187C24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12VA, 24V C.T.@0.5A, 187 Series	Datasheet	4In Stock	¥2,212.5 ¥1,832.1 ¥1,720.8 ¥1,659.3 View ¥1,607.8 ¥1,534.8 ¥1,494.9 ¥1,461.7	Min.: 1 Mult.: 1	12 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12.6VA, 36V C.T.@0.35A, 187 Series 187C36 Hammond Manufacturing 1: ¥2,212.5 6In Stock	Mfr. Part # 187C36 Mouser Part # 546-187C36	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 12.6VA, 36V C.T.@0.35A, 187 Series	Datasheet	6In Stock	¥2,212.5 ¥1,837.1 ¥1,725.8 ¥1,664.3 View ¥1,612.8 ¥1,536.4 ¥1,496.6 ¥1,463.3	Min.: 1 Mult.: 1	12.6 VA	115 VAC	36 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 31.5VA, 12.6V C.T.@2.5A, 187 Series 187D12 Hammond Manufacturing 1: ¥2,675.9 3In Stock	Mfr. Part # 187D12 Mouser Part # 546-187D12	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 31.5VA, 12.6V C.T.@2.5A, 187 Series	Datasheet	3In Stock	¥2,675.9 ¥2,250.7 ¥2,116.1 ¥2,038 View ¥1,971.6 ¥1,878.6 ¥1,830.4 ¥1,810.5 Quote	Min.: 1 Mult.: 1	31.5 VA	115 VAC	12.6 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 32VA, 16V C.T.@2A, 187 Series 187D16 Hammond Manufacturing 1: ¥3,159.2 3In Stock	Mfr. Part # 187D16 Mouser Part # 546-187D16	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 32VA, 16V C.T.@2A, 187 Series	Datasheet	3In Stock	¥3,159.2 ¥2,567.9 ¥2,413.4 ¥2,327.1 View ¥2,244 ¥2,151 ¥2,097.8 Quote	Min.: 1 Mult.: 1	32 VA	115 VAC	16 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 30VA, 24V C.T.@1.25A, 187 Series 187D24 Hammond Manufacturing 1: ¥2,878.5 4In Stock	Mfr. Part # 187D24 Mouser Part # 546-187D24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 30VA, 24V C.T.@1.25A, 187 Series	Datasheet	4In Stock	¥2,878.5 ¥2,493.2 ¥2,267.3 ¥2,184.2 View ¥2,107.8 ¥2,018.1 ¥1,966.6 ¥1,960	Min.: 1 Mult.: 1	30 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 30.6VA, 36V C.T.@0.85A, 187 Series 187D36 Hammond Manufacturing 1: ¥2,878.5 1In Stock	Mfr. Part # 187D36 Mouser Part # 546-187D36	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 30.6VA, 36V C.T.@0.85A, 187 Series	Datasheet	1In Stock	¥2,878.5 ¥2,413.4 ¥2,268.9 ¥2,187.5 View ¥2,109.5 ¥2,019.8 ¥1,966.6 ¥1,960	Min.: 1 Mult.: 1	30.6 VA	115 VAC	36 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 60VA, 120V C.T.@0.5A, 187 Series 187E120 Hammond Manufacturing 1: ¥3,459.9 15In Stock	Mfr. Part # 187E120 Mouser Part # 546-187E120	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 60VA, 120V C.T.@0.5A, 187 Series	Datasheet	15In Stock	¥3,459.9 ¥3,298.7 ¥2,800.4 ¥2,715.7 View ¥2,607.8 ¥2,526.4 ¥2,471.6 Quote	Min.: 1 Mult.: 1	60 VA	115 VAC	120 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 16V C.T.@3.5A, 187 Series 187E16 Hammond Manufacturing 1: ¥3,237.3 3In Stock	Mfr. Part # 187E16 Mouser Part # 546-187E16	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 16V C.T.@3.5A, 187 Series	Datasheet	3In Stock	¥3,237.3 ¥2,979.8 ¥2,835.3 ¥2,772.2 View ¥2,702.4 ¥2,612.8 ¥2,554.6	Min.: 1 Mult.: 1	56 VA	115 VAC	16 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 57.6VA, 24V C.T.@2.4A, 187 Series 187E24 Hammond Manufacturing 1: ¥3,627.6 5In Stock	Mfr. Part # 187E24 Mouser Part # 546-187E24	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 57.6VA, 24V C.T.@2.4A, 187 Series	Datasheet	5In Stock	¥3,627.6 ¥3,210.7 ¥3,074.5 ¥2,979.8 View ¥2,860.2 ¥2,772.2 ¥2,712.4 Quote	Min.: 1 Mult.: 1	57.6 VA	115 VAC	24 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 28V C.T.@2A, 187 Series 187E28 Hammond Manufacturing 1: ¥4,174.1 3In Stock	Mfr. Part # 187E28 Mouser Part # 546-187E28	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 56VA, 28V C.T.@2A, 187 Series	Datasheet	3In Stock	¥4,174.1 ¥3,403.4 ¥3,280.5 ¥3,182.5 View ¥3,054.6 ¥2,940 ¥2,908.4 Quote	Min.: 1 Mult.: 1	56 VA	115 VAC	28 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 54VA, 36V C.T.@1.5A, 187 Series 187E36 Hammond Manufacturing 1: ¥3,293.8 1In Stock	Mfr. Part # 187E36 Mouser Part # 546-187E36	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 54VA, 36V C.T.@1.5A, 187 Series	Datasheet	1In Stock	¥3,293.8 ¥2,933.3 ¥2,820.4 ¥2,730.7 View ¥2,619.4 ¥2,539.7 ¥2,486.5 Quote	Min.: 1 Mult.: 1	54 VA	115 VAC	36 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100.8VA, 12.6V C.T.@8A, 187 Series 187F12 Hammond Manufacturing 1: ¥4,733.9 1In Stock	Mfr. Part # 187F12 Mouser Part # 546-187F12	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100.8VA, 12.6V C.T.@8A, 187 Series	Datasheet	1In Stock	¥4,733.9 ¥3,964.8 ¥3,838.6 ¥3,732.3 View ¥3,584.4 ¥3,501.4 ¥3,461.5 Quote	Min.: 1 Mult.: 1	100.8 VA	115 VAC	12.6 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100VA, 16V C.T.@6.25A, 187 Series 187F16 Hammond Manufacturing 1: ¥4,873.4 1In Stock	Mfr. Part # 187F16 Mouser Part # 546-187F16	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100VA, 16V C.T.@6.25A, 187 Series	Datasheet	1In Stock	¥4,873.4 ¥4,132.6 ¥3,978.1 ¥3,855.2 View ¥3,697.4 ¥3,582.8 ¥3,552.9 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	16 VAC CT	Chassis
Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100VA, 28V C.T.@3.57A, 187 Series 187F28 Hammond Manufacturing 1: ¥4,880 4In Stock	Mfr. Part # 187F28 Mouser Part # 546-187F28	Hammond Manufacturing	Power Transformers - Industrial Transformer, chassis mount, 115VAC, 100VA, 28V C.T.@3.57A, 187 Series	Datasheet	4In Stock	¥4,880 ¥4,125.9 ¥3,971.5 ¥3,850.2 View ¥3,697.4 ¥3,556.2 ¥3,526.3 Quote	Min.: 1 Mult.: 1	100 VA	115 VAC	28 VAC CT	Chassis
Power Transformers - Industrial High Frequency Reactor, 0.48 mH, 25A, Screw Terminals 197A25 Hammond Manufacturing 1: ¥23,171 3In Stock	Mfr. Part # 197A25 Mouser Part # 546-197A25	Hammond Manufacturing	Power Transformers - Industrial High Frequency Reactor, 0.48 mH, 25A, Screw Terminals Learn More about Hammond Manufacturing hammond 197 series reactors	Datasheet	3In Stock	¥23,171 ¥19,963.6 ¥18,844	Min.: 1 Mult.: 1
Power Transformers - Industrial High Frequency Reactor, 0.5 mH, 10A, Wire leads, 6 inch min. 197B10 Hammond Manufacturing 1: ¥6,637.4 1In Stock	Mfr. Part # 197B10 Mouser Part # 546-197B10	Hammond Manufacturing	Power Transformers - Industrial High Frequency Reactor, 0.5 mH, 10A, Wire leads, 6 inch min. Learn More about Hammond Manufacturing hammond 197 series reactors	Datasheet	1In Stock	¥6,637.4 ¥5,627.5 ¥5,212.2 ¥4,896.6 View ¥4,601 ¥4,599.3	Min.: 1 Mult.: 1
Power Transformers - Industrial High Frequency Reactor, 0.5 mH, 15A, Screw Terminals 197B15 Hammond Manufacturing 1: ¥13,802.9 1In Stock	Mfr. Part # 197B15 Mouser Part # 546-197B15	Hammond Manufacturing	Power Transformers - Industrial High Frequency Reactor, 0.5 mH, 15A, Screw Terminals Learn More about Hammond Manufacturing hammond 197 series reactors	Datasheet	1In Stock	¥13,802.9 ¥11,618.7 ¥10,696.8 ¥10,283.3	Min.: 1 Mult.: 1
Power Transformers - Industrial High Frequency Reactor, 1.25 mH, 5A, Wire leads, 6 inch min. 197C5 Hammond Manufacturing 1: ¥6,451.3 5In Stock 9Expected 11/17/2026	Mfr. Part # 197C5 Mouser Part # 546-197C5	Hammond Manufacturing	Power Transformers - Industrial High Frequency Reactor, 1.25 mH, 5A, Wire leads, 6 inch min. Learn More about Hammond Manufacturing hammond 197 series reactors	Datasheet	5In Stock 9Expected 11/17/2026	¥6,451.3 ¥5,476.3 ¥5,037.8 ¥4,732.2 View ¥4,446.5 ¥4,428.2	Min.: 1 Mult.: 1
Power Transformers - Industrial MODULATION TRANS 2013 Hammond Manufacturing 1: ¥29,587.4 2In Stock	Mfr. Part # 2013 Mouser Part # 546-2013	Hammond Manufacturing	Power Transformers - Industrial MODULATION TRANS Learn More about Hammond Manufacturing hammond modulation transformers	Datasheet	2In Stock	¥29,587.4 ¥26,157.4 ¥25,810.3 ¥25,175.8 View Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 10V C.T. @ 600ma, 5V @ 1.2A 229A10 Hammond Manufacturing 1: ¥2,293.8 6In Stock	Mfr. Part # 229A10 Mouser Part # 546-229A10	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 10V C.T. @ 600ma, 5V @ 1.2A	Datasheet	6In Stock	¥2,293.8 ¥1,910.2 ¥1,847 ¥1,815.5 View ¥1,764 ¥1,687.6 ¥1,647.7 ¥1,631.1 Quote	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	10 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 12.6V C.T. @ 450ma, 6.3V @ 900ma 229A12 Hammond Manufacturing 1: ¥2,664.2 16In Stock	Mfr. Part # 229A12 Mouser Part # 546-229A12	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 12.6V C.T. @ 450ma, 6.3V @ 900ma	Datasheet	16In Stock	¥2,664.2 ¥2,325.4 ¥2,224.1 ¥1,955 View ¥1,893.5 ¥1,807.2 ¥1,762.3 ¥1,744.1	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	12.6 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 16V C.T. @ 350ma, 8V @ 700ma 229A16 Hammond Manufacturing 1: ¥2,453.3 7In Stock	Mfr. Part # 229A16 Mouser Part # 546-229A16	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 16V C.T. @ 350ma, 8V @ 700ma	Datasheet	7In Stock	¥2,453.3 ¥2,141 ¥1,916.8 ¥1,848.7 View ¥1,792.2 ¥1,709.2 ¥1,664.3 ¥1,646.1	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	16 VAC CT	Through Hole
Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 230V C.T. @ 25ma, 115V @ 50ma 229A230 Hammond Manufacturing 1: ¥2,469.9 129In Stock 14Expected 11/9/2026	Mfr. Part # 229A230 Mouser Part # 546-229A230	Hammond Manufacturing	Power Transformers - Board Mount Transformer, PCB mount, low profile, 6VA, 230V C.T. @ 25ma, 115V @ 50ma	Datasheet	129In Stock 14Expected 11/9/2026	¥2,469.9 ¥2,242.4 ¥2,111.1 ¥1,984.9 View ¥1,883.6 ¥1,714.2 ¥1,669.3 ¥1,651	Min.: 1 Mult.: 1	6 VA	115 VAC, 230 VAC	230 VAC CT	Through Hole