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B8546ENL

Description
Datacom Transformer, GENERAL PURPOSE Application(s), ROHS COMPLIANT
CategoryPower management    transformer   
File Size102KB,1 Pages
ManufacturerPulse Electronics
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B8546ENL Overview

Datacom Transformer, GENERAL PURPOSE Application(s), ROHS COMPLIANT

B8546ENL Parametric

Parameter NameAttribute value
MakerPulse Electronics
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
applicationGENERAL PURPOSE
high12.5 mm
length49 mm
Installation featuresTHROUGH HOLE MOUNTED
Number of functions3
Maximum operating temperature70 °C
Minimum operating temperature
method of packingTRAY
physical sizeL49.0XB13.3XH12.5 (mm)
surface mountNO
Transformer typeDATACOM TRANSFORMER
width13.3 mm
Base Number Matches1
XDSL SPLITTER FILTER MODULE
POTS Central Office Splitter for standard
ADSL applications
Complies with BT-SIN-346 standard
Patent pending
Compact footprint for high density board layouts
Low profile version
NL version: RoHS compliant
Electrical Specifications @ 25°C — Operating Temperature 0°C to -70°C
POTS Impedance
POTS Insertion Loss
POTS Attenuation Distortion relative to 1 kHz
POTS Delay Distortion
POTS Return Loss
Longitudinal Balance
ADSL Insertion Loss
DC Current
Total DC Resistance
PARAMETER
100Hz to 4kHz
1kHz
200Hz to 3.4kHz
600Hz to 4kHz
200Hz to 2kHz
2kHz to 3.4kHz
100Hz to 3.4kHz
32kHz to 200kHz
200kHz to 2.2MHz
FREQUENCY
320Ω + 1050Ω / 230nF
1.0dB MAX
±1.0dB
200µSec MAX
18dB MIN
14dB MIN
52dB MIN
29dB MIN
55dB MIN
100mA MAX
50Ω MAX
Mechanical
B8546E/ B8546ENL
1.929 MAX
49,00
B8546E / B8546ENL
(Date Code)
(Country of Origin)
SUGGESTED BOARD LAYOUT
1.760
44,70
.524
13,30
MAX
4 X Ø 1.25
.492 MAX
12,50
.394
10,00
Pin 1
Weight
. . . . . . . . . . . .15 grams
Tray
. . . . . . . . . . . . . . .45/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .004
0,10
.030 ± .005
0,76 ± 0,13
1.760 ± .010
44,70 ± 0,25
1
2
4
3
Schematic
2
3
PHONE
4
.138 ± .020
3,50 ± 0,50
.394 ± .008
10,00 ± 0,20
ADSL
& LINE
1
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Pulse
Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Pulse China Headquarters
B402, Shenzhen
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Pulse North Asia
No. 26
Kao Ching Rd.
Yang Mei Chen
Tao Yuan Hsien
Taiwan, R. O. C.
Tel: 886 3 4641811
Fax: 886 3 4641911
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
Tel: 65 6287 8998
Fax: 65 6280 0080
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, 2007. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
B707.A (11/07)

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