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4pcsEI-14 Miniture Multiple Impedance ratio Audio Transformer(Brand New)
Feature/ Specification and Product Description:
Excellent Fittingfor Output connection to 2 x 32 ohms Speaker, Headphone/Earphoneor other Low AC Impedance coupling purposes.
1.Transformer size:14x11x13mm Miniture EI-14.
2. With lead wires suitable for PCB mounting.
3. AC Impedance for Primary and Secondary :
A. Primary P: 320 ohm.
B. Secondary S1: 32 ohm, S2: 32 ohm ; S1+S2: 128 ohm.
4. DC Resistance: Primary approx. 7.45 ohm, Secondary (S1+S2) approx. 5.56 ohm.
5. With total5 pins by Coils P, S1, S2 connection for5 flexible Multiple AC Impedance ratio as below:
(1) 320:128 ohm (2) 320:32 ohm(3) 320:32x2 ohm (Center Pin as Common Ground)
(4) 128:320 ohm (5) 32:320 ohm
6. Brand New in Bulk pack.
7.4pcs (1 lot)of EI-14 Audio input/output Transformer
8. List picture is for reference only.
We ship out the goods from Hong Kong to Worldwide. All the goods will be shipped out by Airmail Post from Hong Kong.
The shipment arrival to your country would be about 15-25 Business days after we ship out the goods in Hong Kong. We shall arrange the shipment within3 days after payment is received.