ISDN-S0 Interface SMD8/DIP10 Transformer, 1.5KVrms Isolation
Product Description1
Features
- The pulse masks are easily realized due to adjusted leakage inductances.
- Optimum common mode rejection of the output signal due to low coupling capactances.
- The impedance masks are reliably fulfilled even during DC premagnetization.
- High DC capability, therefore phantom power feeding is unproblematic.
- Recognized by UL 60950-1 (47T/47TS).
Applications
- computer equipment.
- Internet equipment.
- industrial control.
- telecom equipment.
Electrical Specifications
| Part Number | Turns Ratio | Δ IDC | LH MH min. | LS μH max. | CK pF max. | CW pF max. | RCU,B Ω | RCU,L Ω | Up KVeff/KVrms | schematic |
|---|---|---|---|---|---|---|---|---|---|---|
| 44T-3036BNL | 4:1:1 | 3 | ≥30 | ≤3 | ≤45 | 30 | 3,8 | 1,2 | 1,5 | B |
| 44T-3032CNL | 2:2:1:1 | 5 | ≥30 | ≤5 | ≤140 | 110 | 5,0 | 1,6 | 1,5 | C |
| 44T-3031CNL | 1:1:1:1 | 5 | ≥30 | ≤5 | ≤120 | 30 | 1,6 | 1,6 | 1,5 | C |
| 44T-3033CNL | 1,8:1,8:1:1 | 5 | ≥30 | ≤5 | ≤120 | 80 | 4,0 | 1,6 | 1,5 | C |
| 44T-3034CNL | 2,5:2,5:1:1 | 5 | ≥30 | ≤7 | ≤140 | 200 | 6,0 | 1,6 | 1,5 | C |
| 42T-3036ANL | 4:1:1 | 3 | ≥30 | ≤3 | ≤45 | 30 | 3,8 | 1,2 | 1,5 | A |
| 42T-3032CNL | 2:2:1:1 | 5 | ≥30 | ≤5 | ≤120 | 110 | 5,0 | 1,6 | 1,5 | C |
| 42T-3031CNL | 1:1:1:1 | 5 | ≥30 | ≤5 | ≤120 | 30 | 1,6 | 1,6 | 1,5 | C |
| 42T-3033CNL | 1,8:1,8:1:1 | 5 | ≥30 | ≤5 | ≤120 | 80 | 4,0 | 1,6 | 1,5 | C |
| 42T-3034CNL | 2,5:2,5:1:1 | 5 | ≥30 | ≤7 | ≤140 | 200 | 6,0 | 1,6 | 1,5 | C |
| 47T-3032ANL | 2:2:1:1 | 5 | ≥30 | ≤5 | ≤140 | 120 | 4,6 | 1,6 | 1,5 | A |
| 47T-3034ANL | 1:1:1:1 | 5 | ≥30 | ≤5 | ≤120 | 120 | 1,6 | 1,6 | 1,5 | A |
Certification
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ISDN Interface Telecom Product PDF Catalogue
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