Home Phone Networking
Transformer
Matched to Coppegate’s HPNA3 chipset
Small form factor
For use in Gateways, Set-Top Boxes, and ONTs
Excellent return loss
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
Part
Number
B6104NL
B6105NL
B6106NL
Turns Ratio
(±2%)
(1-4):(5-8)
1:1
1.33:1
1.15:1
Leakage Inductance
Inductance
(@ 100kHz, 0.1Vrms)
(@ 100kHz, 0.1Vrms) (1-4) with (5-8) shorted
100μH MIN
177μH MIN
177μH MIN
0.5μH MAX
0.5μH MAX
0.5μH MAX
DC Resistance
(1-4)
0.50Ω MAX
0.60Ω MAX
0.60Ω MAX
DC Resistance
(5-8)
0.50Ω MAX
0.40Ω MAX
0.40Ω MAX
Interwinding
Capacitance
(@ 100kHz, 0.1Vrms)
20pF MAX
15pF MAX
15pF MAX
Isolation
Voltage
(Vrms)
1500
1500
1500
Notes:
Transformers are shipped in tubes, unless Tape & Reel packaging is specified by adding a “T” suffix to the part number (ex: B6104NLT).
Mechanical
B6104NL / B6105NL / B6106NL
.330
8,38
MAX
.020
0,51
.050
1,27
.350
8,89
.230
5,84
1
Schematic
5
.210
5,33
MAX
Date Code
Country of Origin
B6105NL
.150
3,81
.150
3,81
2
6
.315
8,00
.030
0,76
SUGGESTED PAD LAYOUT
.050
1,27
4
8
.157
3,99
MAX
8X
.038
0,96
8X 0 - 8°
.045 REF
1,14
.005/0,13
8 SURFACES
Weight
......................0.2 grams
Tape & Reel
...................95/reel
Tube
...........................300/tube
Inches
Dimensions:
mm
.249
REF
6,32
Unless otherwise specified,
all tolerances are
±
.010
0,25
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F, No. 198
Zhongyuan Road
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823 (Pulse)
Fax: 886 3 4356820 (FRE)
For More Information
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 49 7032 78060
Fax: 49 7032 7806 135
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. © Copyright, 2012. Pulse Electronics, Inc. All rights reserved.
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