High Frequency Chopper Transformers _ ETD
High frequency transformers will be used in most electronic devices such as telecommunications, switching power supplies, AC-DC, DC-DC converters. Therefore, the quality and design of high frequency transformers become more important to avoid failure and damage. A transformer is an electrical device that transfers energy between two or more circuits by electromagnetic induction. The changing current in the primary winding of the transformer creates a changing magnetic flux in the core and a changing magnetic field on the secondary winding.
Minimum order quantity: 1 piece
Supply capacity: 1,000,000 pieces per month
Description
Features
- Wide frequency range (Operating Frequency:0.1~20MHz).
- Use high permeability MnZn ferrite, on noise with High impedance.
- High transmission power, low loss, wide frequency range, stable performance, low-temperature rise.
Applications
- Communication system, internet system.
- Used for electronic instruments and equipment, aircraft, etc.
- Used for the transmitter, computer, communication equipment, and TV.
- Medical apparatus and instruments, OA equipment; acoustics; air conditioner.
Shape and Dimensions
| Dielectric srength | Impedance (mH) | Dimension L*W*H (mm) | Rated Current (A) |
| ETD15 | 0.5-10 | 17.0*18.0*9.5 | 0.5-2.5 |
| ETD20 | 0.5-15 | 22.0*23.0*11.0 | 0.5-3.0 |
| ETD25 | 0.5-20 | 27.0*28.0*13.0 | 0.5-3.0 |
| ETD30 | 0.5-30 | 32.0*33.0*14.0 | 0.5-3.5 |
| ETD29 | 0.5-20 | 36.0*36.0 25.5 | 0.6-2.5 |
| ETD34 | 0.5-30 | 41.5*41.5*32.0 | 0.5-4.0 |
| ETD39 | 0.5-35 | 46.0*46.0*37.5 | 0.5-5.5 |
| ETD49 | 0.5-40 | 55.0*58.5*42.5 | 0.5-6.5 |
Certification: REACH, ROSH, ISO9001, ISO14001，
Packing: Tape and Reel
Delivery date: 7-20days (most can finish within 1 week if urgent needed)
MOQ: 1 unit
Payment Term: T/T, L/C or others for negotiation.
Free Sample Services: usually take 3-5 working days after customs need them.
ETD Series High Frequency Transformer
Detailed informations including inductance, tolerance, rated current and DCR.
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