T5049NL Datasheet, PDF (1/4 Pages) Pulse A Technitrol Company – ISDN S-INTERFACE MODULES

ISDN S-INTERFACE MODULES
Surface Mount, Dual, 1500 Vrms
RoHS peak reflow temperature rating 245°C°
Meets the pulse waveform template of CCITT I.430 when
recommended transformer and chip pair are used
Developed for enhanced EMC performance
Excellent longitudinal balance
Low- or high-frequency choke options available
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
RoHS
Compliant
Part
Number
Ratio OCL Pri LL Sec CW/W CD Pri
DCR Pri
(± 2%) (mH MIN) (µH MAX) (pF MAX) (pF MAX) ( +25% MAX)
Transformers
DCR Sec
( +25% MAX)
D IDC
(mA MAX)
Isolation
Voltage
(Vrms MIN)
Chokes
T5049NL 1CT:1CT 30
10
150
100
3.4
3.4
4.7 mH
1.4
NOTE: When ordering Tape & Reel packaging, add a “T” suffix to the part number (ex: T5049NLT).
 IDC
(mA MAX)
3
Secondary
Pins
20-18, 13-11
T5049NL
Mechanical
Schematic
Weight . . . . . . . . . . . . . 6.94 grams
Tape & Reel . . . . . . . . . . . .250/reel
Tube . . . . . . . . . . . . . . . . . . 15/tube
Dimensions: ^Inches
mm
Unless otherwise specified, all tolerances are ± ^.010
0,25
USA 858 674 8100 ● Germany 49 7032 7806 0 ● Singapore 65 6287 8998 ● Shanghai 86 21 62787060 ● China 86 755 33966678 ● Taiwan 886 3 4356768
www.pulseeng.com
1
T635.D (10/10)