
Power Transformers
Products in the power transformers family include those designed for transformation of AC utility power at nominal frequencies of 400 Hz or less that contain galvanically isolated primary and secondary windings. They are not packaged or equipped with the common connectors used for AC utility powered products, making them unserviceable as an end-use product in an isolation transformer capacity.
Sourcing Hammond Manufacturing Power Transformers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 9
| Product | Pricing | Datasheet | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Weight | Mounting Type | Size / Dimension | Type | Voltage - Primary | Height - Seated (Max) | Termination Style | Voltage - Isolation | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() 186B24 Hammond Manufacturing | 1 $16.0600 | 24V | 250mA | Dual | Single | Yes | 6VA | 0.45 lb (204.12 g) | Chassis Mount | 60.20mm L x 41.28mm W | Laminated Core | 115V, 230V | 34.80mm | Solder, Quick Connect | 2000Vrms | 4,784 | |
![]() 161C10 Hammond Manufacturing | 1 $11.2900 | Parallel 5V, Series 10V | Parallel 100mA, Series 50mA | Single | Single, Multiple Taps | No | 0.5VA | 0.08 lb (36.29 g) | Through Hole | 25.40mm L x 23.88mm W | Laminated Core | 115V | 21.34mm | PC Pin | 2000Vrms | 9,402 | |
![]() 166JA12 Hammond Manufacturing | 1 $16.3800 | 12V | 1A | Single | Single | Yes | 12VA | 0.7 lb (317.51 g) | Chassis Mount | 71.37mm L x 41.40mm W | Laminated Core | 115V | 42.93mm | Wire Leads | 2000Vrms | 6,545 | |
![]() 164G36 Hammond Manufacturing | 1 $16.6300 | Parallel 18V, Series 36V | Parallel 700mA, Series 350mA | Single | Dual | No | 12VA | 0.7 lb (317.51 g) | Through Hole | 47.63mm L x 39.67mm W | Laminated Core | 115V | 38.10mm | PC Pin | 2500Vrms | 5,778 | |
![]() 229A12 Hammond Manufacturing | 1 $17.0100 | Parallel 6.3V, Series 12.6V | Parallel 900mA, Series 450mA | Dual | Dual | No | 6VA | 0.28 lb (127.01 g) | Through Hole | 39.62mm L x 47.75mm W | Semi-Toroidal | 115V, 230V | 21.59mm | PC Pin | 1750Vrms | 7,939 | |
![]() 166LA12 Hammond Manufacturing | 1 $17.7200 | 12V | 2A | Single | Single | Yes | 24VA | 1 lb (453.59 g) | Chassis Mount | 82.55mm L x 44.45mm W | Laminated Core | 115V | 50.80mm | Wire Leads | 2000Vrms | 5,873 | |
![]() 166J12 Hammond Manufacturing | 1 $18.7900 | 12.6V | 1A | Single | Single | Yes | 12.6VA | 0.7 lb (317.51 g) | Chassis Mount | 71.37mm L x 41.40mm W | Laminated Core | 115V | 42.93mm | Wire Leads | 2000Vrms | 4,128 | |
![]() BE2F Hammond Manufacturing | 1 $21.8700 | 16.5V | 2.42A | Single | Single | No | 40VA | 1.5 lbs (680.4 g) | Chassis Mount | 59.18mm L x 66.04mm W | Laminated Core | 120V | 50.29mm | Wire Leads, Quick Connect | - | 6,676 | |
![]() 166P18 Hammond Manufacturing | 1 $42.6800 | 18V | 5A | Single | Single | Yes | 90VA | 3 lbs (1.4 kg) | Chassis Mount | 102.36mm L x 63.50mm W | Laminated Core | 115V | 66.80mm | Wire Leads | 2000Vrms | 5,962 |





