1pc EI-14 Miniture Multiple Impedance ratio Audio Transformer (Brand New)
Feature / Specification and Product Description:
Center Tap Transformer, suitable for Multi-impedance Matching Output connection to 8 or 32 ohm speaker and headphone.
1. Transformer size: 14x11x13mm Miniture EI-14.
2. With lead wires suitable for PCB mounting.
3. Both Primary and Secondary Center Tap Audio Transfomer design with Multi-impedance matching and coupling.
4. AC Impedance for Primary and Secondary :
A. Primary N1: 1K ohm, N2: 1K ohm ; N1+N2: 3.5K ohm.
B. Secondary N3: 8 ohm, N4: 8 ohm ; N3+N4: 32 ohm.
5. DC Resistance: Primary (N1+N2) approx 116 ohm, Seconday (N3+N4) approx 1.26 ohm.
6. With total 6 pins by Coils N1, N2, N3, N4 connection for 7 flexible Multiple AC Impedance ratio choices as below:
(1) 3.5K:32 ohm (2) 3.5K:8 ohm (3) 1K:32 ohm
(4) 1K:8 ohm (5) 3.5K:2x8 ohm (6) 1K:2x8 ohm
(7) Unique Center Tap Transformer for Push-Pull Amplifier connection with 1K: 8 ohm, 1K:2x8ohm or 1K:32 ohm loading.
7. Brand New in Bulk pack.
8. 1 pc of EI-14 Audio input/output Transformer
9. List picture is for reference only.
P.S. More QTY you need, please let us know !
Shipment Instruction:
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 within 3 days after payment is received.