ADSL AND RADSL
TRANSFORMERS
Designs exceed standards for ANSI and ETSI
UL 1950 and BABT certified
Excellent THD performance
Maximum height: .500" (12,70 mm)
Matched to Globespan ADSL chip set
Isolation voltage: up to 3000 Vrms
Electrical Specifications @ 25掳C 鈥?Operating Temperature -40掳C to 85掳C
Part Number
B2002
B2006
B2007
B2008
B2011
B2012
Turns Ratio
Chip-Line
(卤2%)
1.4:1.4:1:1
1:1:1:1
1.4:1.4:1:1
1:1:1:1
1.4:1.4:1:1
1:1:1:1
OCL Primary
(1-4) with 2-3 shorted
(碌H 卤10%)
940
410
940
410
940
410
Leakage
DC Resistance
Inductance
@ (1-3),(2-4),(10-8),(9-7)
(碌H MAX)
(鈩?MAX)
10
10
10
10
10
10
1.2
0.8
1.2
0.8
1.2
0.8
Isolation
Voltage
(Vrms)
1500
1500
3000
3000
3000
3000
Insertion
Loss
(db MAX)
3
3
3
3
3
3
Longitudinal
Balance
(db TYP)
62
62
62
62
62
62
Mounting
THT
THT
THT
THT
SMT
SMT
Mechanicals
THT
.950 MAX
24,13
10
7
SMT
.750
19,05
8X .150
3,81
8X .150
3,81
.070
1,78
B20XX
DATE CODE
B200X
Date Code
1
4
1.05 MAX
26,67
B201X
Date Code
.900 1.065
22,86 27,05
.190
4,83
.915
23,24
.150 TYP
3,81
.042 x .015 TYP
1,07 0,38
.130
3,30
.800
20,32
.950 MAX
24,13
.500 MAX
12,70
10X .038
0,97
SUGGESTED PAD LAYOUT
.500
MAX
12,70
.004/0,10
10 SURFACES
10X .140
3,56
Schematic
10
Secondary
(Line)
8 9
7
Weight
. . . . . . . . . . . . .14.0 grams
Tray
. . . . . . . . . . . . . . . . . .45/tray
Dimensions:
Inches
mm
Primary
(Chip)
Unless otherwise specified, all tolerances are 卤
.010
0,25
For More Information :
Corporate
12220 World Trade Drive
San Diego, CA 92128
Tel: 619 674 8100
FAX: 619 674 8262
http://www.pulseeng.com
Quick-Facts: 619 674 9672
1
3 2
4
Europe
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
Tel: 44 1483 401700
FAX: 44 1483 401701
Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: 65 287 8998
FAX: 65 280 0080
Distributor
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
Printed on recycled paper. 漏1998, Pulse Engineering, Inc.
B903.A (11/98)
1
