Tamura Corporation of America Datasheets for Transformers

Transformers are electrical devices that are designed to transfer energy from one circuit to another by electromagnetic induction. They are used typically to increase or decrease voltage as it passes from one side of the device through the other.
Transformers: Learn more

Product Name Notes
• 115/230V Dual Primary • 2.5VA to 24VA • Class B (130°C) Insulation • UL 506 (E145619) • 2,500Vrms HiPot (Pri:Sec) • CSA (LR61383-7) • UL 94V-0 Flammability (E92957) •
• 115V Single Primary • 1.1VA to 12VA • 115/230 Dual Primary • Inherently and Non-inherently • Class B (130°C) Insulation Limited Product • 2,500 Vrms Hi-Pot (Pri:Sec) • Class...
• 115V/230V Dual Primary • Power 2.5VA to 56VA • Class B (130°C) File No. E92957 • TUV File No. 20650818 (EN61558-1,-2 -6) • 3500Vrms HiPot (Pri:Sec) • UL1411 File...
• Approved to UL1950 3rd Edition • Approved to UL60950 & EN60950 • Hi-Pot 1500Vrms Pri:Sec
• Encapsulated Isolation Transformer • Suitable for Data Interface • Operating Temp 0°C to 70°C
• Highest Density Package Available • Approved to UL1950 3rd Edition • Approved to UL60950 & EN60950 • Surface Mount • Vacuum Encapsulated • Pri:Sec Hi-Pot=1500Vrms and Higher • Surge...
• Highest Density Package Available • Optimized for Audio Impedance • Frequency Range: 300Hz - 100KHz • HiPot: Most parts meet 1KVrms (Pri:Sec)
• Optimized for High Speed Modem Applications • Frequency Range 300Hz to 4kHz • 1500 Vrms Hi-Pot (Pri:Sec) • Approved to UL1950 3rd Edition • PCMCIA Packages • Approved to...
Transformer packages may vary based on safety requirements, switching frequency, duty cycle, inductance requirements, and temperature rise performance. Tamura Design Staff should be contacted for complete designs on these “Tamura...