PONTIAC COIL DSL TRANSFORMERS
6A475
Ø
Ø
Ø
For use with the following:
Central Office (C.O.) Line coupling transformer.
a
bcd
Centillium Technologies
CopperFlite™
ADSL chipsets
Designed to meet EN60950 requirements for Supplementary Isolation.
ELECTRICAL SPECIFICATION*
Inductance
@ 10kHz 0.1 Vrms
1-4
(s/c 2-3)
Leakage Inductance
@ 100 kHz 0.1 Vrms
1–4
(s/c 2-3, 8-9, 10-7)
Turns Ratio
1 - 4 : 10 - 7
DC Resistance
(max.)
1–4
(s/c 2-3)
10 - 7
(s/c 8-9)
Isolation Voltage
Primary : Secondary
1 - 10 (1 sec.)
450
µ
H
±
5%
< 6.0
µ
H
1.8 : 1
1.80
Ω
0.60
Ω
1875 Vrms
*
At
23 C
0
SCHEMATIC
1
•
•
1 0
MECHANICAL SPECIFICATION
Surface Mount Style – 6A475
3
2
8
•
•
9
Pin 5
1.6
Pin 5
1.85
6A475
P YR/WK
4
7
13.2
max
Pin 6
11.8 max.
10.16
Pin 1
Line
Device
•
19.7 max.
0.5±0.1
2.5
Turns
Ratio
1.8 : 1
Dimensions in mm
18.1
Pin 1
Pin 10
This component is currently
under development :
Approximate Weight.....7 grams
TOP VIEW
SIDE VIEW
PAD LAYOUT
Pontiac Coil – Europe Ltd
.
PO Box 246
Queens Drive Industrial Estate
Nottingham NG2 1NQ
United Kingdom
Tel: +44 (0) 115 986 1126
Fax: +44 (0) 115 986 0563
Pontiac Coil – Europe Ltd.
Schillerstraße 37
90547 Stein
Germany
Pontiac Coil, Inc.
5800 Moody Drive
Clarkston
Michigan 48348
USA
Local Distributors available in:
Australia, Finland, Italy, Malaysia,
Norway, Singapore, Spain, Sweden
and Taiwan.
For details contact
Pontiac Coil - Europe Ltd.
Tel: +49 (0) 911 678790
Fax: +49 (0) 911 6880837
Tel: +1 248 922 2203
Fax: +1 248 922 1315
sales@pontiaccoil.co.uk
www.pontiaccoil.co.uk
Pontiac Coil – Europe Ltd. reserves the right to amend the component specifications at any time without prior notice.
©
2001 Pontiac Coil – Europe Ltd. All Rights Reserved.
DRAFT ISSUE 1
15.05.2001
