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Signal Transformer / Bel IF International Flathead™ Transformers

Signal Transformer / Bel IF International Flathead™ Transformers implement unique insulating techniques to meet international safety requirements. These transformers feature 115V/230V dual primaries, 4000Vrms Hipot dielectric strength, dual secondaries in series or parallel, and Class B insulation system. Bel Signal Transformer IF transformers are UL-recognized to UL506 / UL5085-2, UL1446 (E66312) certified, CSA certified to C22.2 #66.1, and VDE certified to VDE 0805 / EN 60950. These transformers are ideal for low-power applications requiring reduced magnetic radiation and minimum height.

Features

  • 2VA to 30VA power
  • 4000Vrms Hipot
  • 115V/230V, 50Hz/60Hz dual primaries
  • Dual secondaries in series or parallel
  • 0.69" to 1.39" height
  • Class B insulation system (+130°C)
  • Certifications
    • UL 1446 (E66312)
    • UL recognized to UL 506 / UL 5085-2 (File #E63829)
    • CSA certified to C22.2 #66.1 (File #221070)
    • VDE certified to VDE 0805 / EN 60950 (File #8325)

Mechanical Specifications

Mechanical Drawing - Signal Transformer / Bel IF International Flathead™ Transformers
View Results ( 79 ) Page
Part Number Datasheet Primary Voltage Rating Secondary Voltage Rating Power Rating Secondary Current Rating Length Width
IF-24-34 IF-24-34 Datasheet 115 VAC, 230 VAC 34 V CT/17 V 24 VA 700 mA/1.4 A 68 mm 57.5 mm
IF-2-24 IF-2-24 Datasheet 115 VAC, 230 VAC 24 V CT/12 V 2 VA 85 mA/170 mA 53 mm 44 mm
IF-4-40 IF-4-40 Datasheet 115 VAC, 230 VAC 40 V CT/20 V 4 VA 100 mA/200 mA 53 mm 44 mm
IF-18-16 IF-18-16 Datasheet 115 VAC, 230 VAC 16 V CT/8 V 18 VA 1.15 A/2.3 A 67.6 mm 57 mm
IF-10-16 IF-10-16 Datasheet 115 VAC, 230 VAC 16 V CT/8 V 10 VA 625 mA/1.25 A 67.6 mm 57 mm
IF-10-10 IF-10-10 Datasheet 115 VAC, 230 VAC 10 V CT/5 V 10 VA 1 A/2 A 67.6 mm 57 mm
IF-14-16 IF-14-16 Datasheet 115 VAC, 230 VAC 16 V CT/8 V 14 VA 875 mA/1.75 A 67.6 mm 57 mm
IF-10-34 IF-10-34 Datasheet 115 VAC, 230 VAC 34 V CT/17 V 10 VA 300 mA/600 mA 67.6 mm 57 mm
IF-30-20 IF-30-20 Datasheet 115 VAC, 230 VAC 20 V CT/10 V 30 VA 1.5 A/3 A 68 mm 57.5 mm
IF-4-16 IF-4-16 Datasheet 115 VAC, 230 VAC 16 V CT/8 V 4 VA 250 mA/500 mA 53 mm 44 mm
Published: 2019-09-19 | Updated: 2023-06-20