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SMD Audio Miniature Power Small Signal Transformer
ELECTRICAL SPECIFICATIONS @25°C unless otherwise noted:
| PARAMETER | TEST CONDITIONS | VALUE |
| D.C. RESISTANCE 3-4 | @20°C | 0.070 ohms max |
| D.C. RESISTANCE 2-1 | @20°C | 0.930ohms max |
| D.C. RESISTANCE 5-7 | tie(5+6,7+8),@20°C | 0.023 ohms max |
| INDUCTANCE 3-4 | 250KHz,100mVAC,Ls | 7.0uH min. |
| SATURATION CURRENT | 20% rolloff from initial | 11.28A |
| LEAKAGE INDUCTANCE 3-4 | tie(5+6+7+8),250KHz,100mVAC,Ls | 800nH max |
| DIELECTRIC 3-5 | tie(2+4,5+6),1500VAC,1 second | - |
| DIELECTRIC 3-2 | 625VAC,1 second | - |
| TURNS RATIO | (3-4):(5-7) | 2:1±2% |
| TURNS RATIO | (3-4):(6-8) | 2:1±2% |
| TURNS RATIO | (2-1):(3-4) | 1:1±2% |
GENERAL SPECIFICATIONS:
Product Picture:
SMD Audio Miniature Power Small Signal Transformer
HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods finished, we send the goods to you and tell you the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are avaliable.
2. Price is negotiable for orders of large quantity.
3. Customized orders (OEM/ODM orders) are avaliable.
4. Contact us for available flavors list. International Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs