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ISDN-S0 Interface SMD8/DIP10 Transformer, 1.5KVrms Isolation

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ISDN-S0 Interface SMD8/DIP10 Transformer, 1.5KVrms Isolation

42T/44T/46T/47T/47TS Series

SMD8/DIP10 Isolated Transformer For telecom ISDN-S0 Interface equipment

Isolation Telecom Product uses ISDN-S0 Interface. The pulse masks are easily realized due to adjusted leakage inductances. 42T/44T/46T/47T/47TS series have high DC capability, therefore phantom power feeding is unproblematic.The impedance masks are reliably fulfilled even during DC premagnetization. 47T/47TS series is Recognized by UL 60950-1

As a professional ISDN Transformer Manufacturer, we provide Industrial Grade ISDN Transformer and SMD/DIL Package Telecom Transformer solutions, including ISDN S0 Interface Magnetics. Our Safety Isolated Telecom Transformer, Digital Network Interface Transformer, and UL 60950-1 (47T/47TS) Certified Transformer feature Lead-Free SMD/DIL ISDN Transformer technology. These High Reliability Telecom Magnetics are RoHS/REACH Compliant Telecom Transformer products, ideal for computer equipment, networking, industrial control, and telecom devices.

Yuan Dean can provide high efficiency production solutions and customized products.

Any OEM/ ODM requirement is welcome. We look forward to cooperating with you!

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Product Description1

ISDN-S0 Interface Isolation Telecom Product(42T/44T/46T/47T/47TS Series) | Lead-Free ISDN Magnetics | Digital Network Interface Transformer

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 I_DC	L_H MH min.	L_S _μH max.	C_K _pF max.	C_W _pF max.	R_CU,B Ω	R_CU,L Ω	U_p KV_eff/KV_rms	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