PT66004 - ISDN S-Interface Transformer
Features
Designed for G.703 codirectional
interface
Matched to leading transceiver ICs
Through-hole unit
Lead free version available (see How to
Order)
Lead free versions are RoHS compliant*
Applications
Telecom
1
Pri
III
3
II
I
6
5
4
Sec
Electrical Specifications @ 25 C
Turns Ratio 3 % (III : II + I) ........1:2 CT*
OCL (mH min.)......................................20
Interwinding Capacitance
Cww (pF max.)................................130
Leakage Inductance Ls (H max.) ..........5
HIPOT 50 Hz for 2 sec. (Vrms)
III to II + I ......................................1500
DCR I + II ( max.)..................................5
DCR III ( max.) ................................2.65
Operating Temperature (C) ........0 to +70
*CT : center tap
Other OCL specifications available on
request.
Packaging Specifications
Tube ....................................56 pcs./tube
Electrical Schematic
Product Dimensions
4
5
6
1
2
3
14.2
(0.559)
LOGO
PIN 1
DATE CODE
P/N
MAX.
14.2
(0.559)
MAX.
10.16
(0.400)
5.08
(0.20)
5.08
(0.20)
10.16
(0.400)
0.6 0.1
(0.024 0.004)
DIA.
DIMENSIONS ARE:
MM
(INCHES)
*RoHS COMPLIANT
VERSIONS
AVAILABLE
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
03/05
How to Order
PT66004 __
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
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