LPB85857

LPB85853 : ISDN S-Interface Transformers
Through Hole
Single, 2000 Vrms
For ROHS part add suffix NL
RoHS “NL” peak solder rating 235 Link-PP Int’l Technology Electrical Specifications @25 --- Operating Temperature 0 to 70 2KV ISOLATION,THROUGH HOLE, SINGLE TRANSFORMERS Part Number RatioA OCL Pri LL Sec CW/W CD Pri DCR Pri (±2%) (mH MIN) (μH MAX) (pF MAX) (pF MAX) (Ω ±25%) DCR Sec (Ω ±25%) Isolation (Vrms MIN) LPK84993 LPK84994 LPK84995 LPK84996 LPK84998 LPK84999 1CT: 1CT 1CT: 1.8CS 1CT: 2CT 1CT: 2.5CS 1CT: 2.5CS 1CT: 2CT 22 22 22 22 22 22 5 15 15 30 15-40 11 100 100 100 100 100 100 42 160 80 150 110 180 2.4 2.5 2.5 2.5 2.5 2.4 2.4 2000 4.2 2000 4.3 2000 5.8 2000 5.8 2000 4.4 2000.

LPB85854 : T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Quad port SMT package with 8 transformers
Isolation voltage :1500 Vrms
For RoHS part add suffix NL
        
RoHS “NL” peak solder rating 235 Link-PP Int’l Technology Electrical Specifications @ 25 Part Number STD Temp EXTTemp. Turns Ratio (Prussic ±2%) TX RX OCL @ 25 (mH MIN)f TX RX LL (μH MAX) TX RX CW/W (pF MAX) TX RX Package/ Schematic Primary Pins TX RX LPB81063 LPB81103 1:1.36 1:1.36CT 1.2 1.2 .6 .6 35 35 TE9/1 1-2,6-7,11-12,16-17 38-36,33-31,28-26,23-21 LPB81064 LPB81104 1:1.14 1:1.14CT 1.2 1.2 .6 .6 35 35 TE9/1 1-2,6-7,11-12,16-17 38-36,33-31,28-26,23-21 LPB81065 LPB81105 1:2CT 1:2CT 1.2 1.2 .8 .8 35 35.

LPB85856 : T3/DS3/E3/STS-1 Transformers
Designed for T3,DS3 and STS-1 Interfaces
Through hole and surface mount packages available
For RoHS part add suffix NL
RoHS “NL” peak solder rating 235
         Link-PP Int’l Technology Part Number LPB85661 LPB85662 LPB85663 LPB85664 LPB85779 LPB85856 LPB85966 LPB85967 LPB85968 LPB85969 LPB88629 LPB88630 Electrical Specifications @ 25 ---- Operating Temperature 0 to 70 Turns Ratio (2%) OCL Primary ( H MIN) OCL at -40 (H MAX) LL (H MAX) CW/W (pF MAX) Bandwidth 75  System (MHz TYP) Isolation Voltage (Vrms MIN) 1:2CT 35 20 .12 10 - 1500 1:1 45 30 .12 13 - 1500 1:1 40 30 .12 13 - 1500 1:2CT 35 20 .12 10 - .