Features
■ Subminiature in SMT
■ 7.5 mm seated height
■ Distortion of only 0.015 %
■ Vacuum encapsulated
■ UL60950 certifi ed
■ RoHS compliant*
Applications
■ Modems (V32)
■ Laptop Computers
■ Telecommunications
■ Instrumentation
SM-LP-5001 Series -Surface Mount Line Matching Transformers
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Electrical Specifi cations
Nominal Impedance.......................... 600 Ω
Turns Ratio ............................................1:1
Insertion Loss ............2.0 dB max. at 2 kHz
Frequency Response
....................... ±0.25 dB max. 200-4 kHz
Return Loss ............ 24 dB min. 200-4 kHz*
Balance......................................80 dB min.
Distortion .................................-76 dB max.
@ 600 Hz, -10 dBm
Dielectric Strength ...2000 VRMS for 1 min.
Insulation Resistance ..... 100 MΩ @ 500 V
DC Resistance**
Primary ............................... 115 Ω ±15 %
Secondary .......................... 115 Ω ±15 %
Shunt Inductance........................3.8 H min.
Shunt Loss.............................. 7500 Ω min.
Leakage Inductance .......6 mH typ. @ 1 kHz
Power Level ....................................10 dBm
Operating Temperature .....-20 °C to +85 °C
Storage Temperature ........-40 °C to +85 °C
*RoHS COMPLIANT
How To Order
SM-LP-5001 __
Model
Packaging
Blank = Packaged in tubes
E = Tape and reel (400 pcs. per reel)
DIMENSIONS:
MM
(INCHES)
Product Dimensions
Materials
Terminal Plating ...........................Sn/Ag/Cu
*For use with recommended circuit
(BS6305 impedance Class A non-speech
or Class B speech).
**SM-LP-5001 is symmetrical, meaning
there is no real primary nor secondary
winding.
Schematic
REV. 12/15
12.8
(.504)
0.3
(.012)
2.54
(.100)
1.0
(.039)
2.0
(.079)
1.0 +0.25/-0.0
(.039 +.010/-0.0)
1
2
3
4
5
6
9.0
(.354)
Suggested PCB Layout
3.0
(.118)
2.54
(.100)
1.5
(.059)
7.5
(.295)
15.0
(.591)
0.6 ± 0.2
(.023 ± .008)
LEAD COPLANARITY:
0.15
MAX.
(.006)
UNLESS OTHERWISE
±0.25
MAX.
SPECIFIED, TOLERANCE: (.010)
1
2
3
6
5
4
•
BOURNS
SM-LP-50
01
1125
C US