B1013 Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – Matched to Level One’s ICs SK70704/06 and SK70721/25

HDSL TRANSFORMER
For Level One Chipsets
Matched to Level One’s ICs SK70704/06 and SK70721/25
Excellent THD performance
Maximum height .485" (12,32 mm)
Approved to UL 1950 supplementary insulation require-
ments for working voltages up to 250 Vrms
Part
Number
B1013
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Matched To
Level One IC Numbers
SK70704/06 & SK70721/25
Application
(Kbps)
784
Turns Ratio
Chip-Line
(± 2%)
1CTS:1.8CTS
Inductance
Line Side
(10-7)(w/6-9 shorted)
3.00 mH ± 10%
Leakage
Inductance
(10-7)(w/6-9,1-4, 2-5 shorted)
30 µH MAX
Isolation
Voltage
(Vrms MIN)
2000
Additional Information
Part Number
DCR
Line Side
(10-6)=(9-7)
DCR
Chip Side
(1-5)(w/2-4 shorted)
Return Loss
(40 -200 kHz)
Longitudinal
Balance
(dB MIN @ 135 Ω)
THD
(db TYP @ 135 Ω)
B1013
1.5 Ω (MAX)
2.3 Ω (MAX)
16.5 dB MIN
50 @ 5-196 kHz
-75 (5 kHz, 6 V p-p)
NOTE: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (ex: B1013T)
B1013
Mechanicals
Schematic
10
X
.028
0,71
±
±
.002
0,05
1.76,9655 ^MAX
.530
13,46
MAX
B1013
Date Code
Country of Origin
.394
.098 10,00
2,50 ^MAX
1.35,1161MAX
.605
15,37
.100
2,54
10
X
.051
1,30
±
±
.002
0,05
.394
10,00
.098
2,50
.485
12,32
MAX
For More Information :
.475
12,07
MAX
.005/0,13
10 SURFACES
1
4
Chip
2
5
1:1.8
10
6
Line
9
7
Weight . . . . . . . . . . . . . .6.2 grams
Tray . . . . . . . . . . . . . . . . . .60/tray
Dimensions: ^Inches
mm
Unless otherwise specified,
all tolerances are ± ^.010
0,25
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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. ©2003, Pulse Engineering, Inc.
B924.A (12/03)