UI39/21

	Toroidal Power Transformers
└	Toroidal Power Transformer..
└	Sample Showcase

	Encapsulated Power Transformer
└	EI Encapsulated power tran..
└	UI encapsulated power tran..
└	Toroidal Encapsulated powe..

	Crystal Oscillators

	Motors

	Litz Wire

	EI Low Frequency Power Transformer 50~60Hz
└	EI pcb mounting transforme..
└	EI lead wire type transfor..
└	70VA-1200VA EI Ballasts
└	10VA-500VA EI Adaptor tran..
└	EI Domestic Audio Transfor..
└	20VA-80VA EI Professional ..
└	120VA-500VA EI Professiona..
└	150VA-1500VA EI UPS Power ..
└	95VA-500VA Industrial Cont..
└	50VA-1500VA JKB4 Control P..

	Planar Transformer

	SMD Transformer

	Toroidal Inductor/Common Mode Choke

	LED Fluorescent Tube EDR Series Transformer
└	9W-15W EDR2009,EDR2609 Ser..
└	15W-25W EDR2809 Series
└	25W-35W EDR3909 Series
└	EDR4009,EDR4109 Series
└	EMC Toroidal inductor Seri..

	PV Inverter/UPS/APF Powder Core Solution
└	PV Inverter
└	UPS
└	APF
└	New nergy Vehicle

	SMD Power Inductor

	R Type of Power Transformer

	Machine Tool Control Transformer

UI39/21

Frequency 50/60Hz Weight: 0.53kg

Split-bobbin Fixing material forφ2.5mm（0.098 inch）

Temperature class ta 40℃/B ● Self-tapping screws:DIN 7513(M 3×8)

● Sheet-metal screws:DIN 7971(2.9×6.5)

Mechanical

(The dimensions in the catalogue are just for reference, all suject to original samples !)

Schematics

OKD-UI39-21-30VA.rar