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°C — Operating Temperature -40°C to 85°C
Turns Ratio
OCL Primary
Leakage
DC Resistance
Isolation
Voltage
(Vrms)
Insertion Longitudinal
Part Number Chip-Line (1-4) with 2-3 shorted Inductance @ (1-3),(2-4),(10-8),(9-7)
Loss
Balance
Mounting
(±2%)
1.4:1.4:1:1
1:1:1:1
(µH ±10%)
940
(µH MAX)
(Ω MAX)
1.2
(db MAX)
(db TYP)
B2002
B2006
B2007
B2008
B2011
B2012
10
10
10
10
10
10
1500
1500
3000
3000
3000
3000
3
3
3
3
3
3
62
62
62
62
62
62
THT
THT
THT
THT
SMT
SMT
410
0.8
1.4:1.4:1:1
1:1:1:1
940
1.2
410
0.8
1.4:1.4:1:1
1:1:1:1
940
1.2
410
0.8
Mechanicals
THT
SMT
.750
19,05
.950
.150
3,81
MAX
8X
24,13
.070
1,78
.150
3,81
10
7
8X
B20XX
1.05
26,67
.190
4,83
MAX
.915
23,24
.900
22,86
1.065
27,05
DATE CODE
B200X
Date Code
B201X
Date Code
1
4
.042 .015
x
TYP
.150
3,81
1,07 0,38
TYP
.950
24,13
MAX
SUGGESTED PAD LAYOUT
.130
3,30
.500
12,70
MAX
.500
12,70
MAX
.800
20,32
.004/0,10
.038
0,97
.140
10X
10X
3,56
10 SURFACES
Schematic
10
8
9
7
4
Weight . . . . . . . . . . . . .14.0 grams
Tray . . . . . . . . . . . . . . . . . .45/tray
Secondary
(Line)
Inches
mm
Dimensions:
.010
0,25
Primary
(Chip)
Unless otherwise specified, all tolerances are ±
1
3
2
For More Information :
Corporate
Europe
Asia
Distributor
12220 World Trade Drive
San Diego, CA 92128
Tel: 619 674 8100
1 & 2 Huxley Road
150 Kampong Ampat
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
Tel: 44 1483 401700
FAX: 44 1483 401701
#07-01/02
KA Centre
Singapore 368324
Tel: 65 287 8998
FAX: 65 280 0080
FAX: 619 674 8262
http://www.pulseeng.com
Quick-Facts: 619 674 9672
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. ©1998, Pulse Engineering, Inc.
B903.A (11/98)