Features
■ Designed for G.703 codirectional
interface
■ Matched to leading transceiver ICs
■ Through-hole unit
■ RoHS compliant* Applications
■ Telecom
PT66004L - ISDN S-Interface Transformer
Electrical Specifi cations @ 25 °C
Turns Ratio ± 3 % (III : II + I) ....... 1:2 CT*
OCL (mH min.) .................................... 20
Interwinding Capacitance
Cww (pF max.) ............................... 130
Leakage Inductance Ls (µH max.) ........ 5
HIPOT 50 Hz for 2 sec. (Vrms)
III to II + I ...................................... 1500
DCR I + II (Ω max.) ............................... 5
DCR III (Ω max.) ............................... 2.65
Operating Temperature (°C) ....... 0 to +70
*CT : center tap
Other OCL specifi cations available on
request.
*RoHS COMPLIANT
Product DimensionsElectrical Schematic
DIMENSIONS: MM
(INCHES)
Packaging Specifi cations
Tube ................................... 56 pcs./tube
How To Order
PT66004 L
Model
Termination
L = Tin only (RoHS Compliant)
456
123
14.2
(0.559)
LOGO
PIN 1
DATE CODE
P/N
10.16
(0.400)
5.08
(0.20)
5.08
(0.20)
10.16
(0.400)
0.6 ± 0.1
(0.024 ± 0.004)
MAX.
14.2
(0.559)MAX.
DIA.
1
Pri
III
3
II
I
6
5
4
Sec
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
REV. 05/13
This series is OBSOLETEAND
not recommended for new designs.
OBSOLETE
