High Power PCB Mount Toroidal Transformers

High Power PCB Mounting Toroidal Transformers

Power ratings from 35VA to 160VA, pins for through-hole PCB Mounting. Available for 115V or 230V operation
6400K Series has a single 115V primary winding .
6500K Series has a single 230V primary winding.

See also our range of Low Profile PCB Mount transformers 1.6VA-50VA »

Small size. Very Quiet and High efficiency.
Twin secondary windings may be connected in series or parallel or used independently.
High Quality manufacturing and testings in accordance with EN61558
PDF Datasheet Datasheet

6400K & 6500K Technical Data
Power VA Dimensions LxW [mm] Dimension H [mm] Efficiency [%] Regulation [%] Weight [Kg] Pins Primary Pins Secondary
35 80 x 63.1 43.3 83% 18.6% 0.72 1-6 12-11, 8-7
50 90.2x73.2 43.4 85% 15.2% 0.72 1-8 16-15, 10-9
90 100.0x83.5 43.4 89% 11.5% 1.00 1-10 20-19, 12-11
110 112.2x93.3 50.5 87% 10.1% 1.35 1-12 24-23, 14-13
160 120.3x103.3 103.3 90% 9.5% 1.80 1-14 28-27, 16-15*

* NOTE : 160VA Types 6440K and 6540K, Due to high current, it is necessary to use 2 pins in parallel for each secondary connection. Pins will be (15+16)-(18+19) and other secondary will be (24+25)-(27+28)

High Power PCB Mount tarnsformer drawing of case