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C112M-L R
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US -50 NS
02
Features
Applications
■ 7.5 mm seated height
■ Modems (V34 and V92)
■ Distortion of only 0.015 %
■ Laptop Computers
■ Vacuum encapsulated
■ Telecommunications
■ Weight - 2 g
■ Instrumentation
■ UL60950 approved
■ RoHS compliant*
SM-LP-5002 Series - Surface Mount Line Matching Transformers
How To Order
Product Dimensions
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 ................................ -85 dB max.
@ 600 Hz, -10 dBm
Dielectric Strength ...2000 VRMS for 1 min.
Insulation Resistance ...... 100 MΩ @ 500 V
DC Resistance**
Primary.............................. 136 Ω ±12 %
Secondary......................... 136 Ω ±12 %
Shunt Inductance ...................... 3.8 H min.
Shunt Loss ............................. 7500 Ω min.
Leakage Inductance ...6-7 mH typ. @ 1 kHz
Power Level ................................... 10 dBm
Operating Temperature.... -20 °C to +85 °C
Storage Temperature ....... -40 °C to +85 °C
SM-LP-5002 __
12.8
(.504)
Model
1.0
(.039)
0.3
(.012)
Terminal Plating .......................... Sn/Ag/Cu
Schematic
1
6
2
5
3
4
1.0 +0.25/-0.0
(.039 +.010/-0.0)
Temperature (°C)
240
235
9.0
(.354)
0.6 ± 0.2
(.023 ± .008)
1
6
2
5
3
4
Suggested PCB Layout
15.0
(.591)
2.54
(.100)
1.5
(.059)
*For use with recommended circuit
(BS6305 impedance Class A non-speech
or Class B speech).
**SM-LP-5002 is symmetrical, meaning
there is no real primary nor secondary
winding.
Packaging
Blank = Packaged in tubes
E = Tape and reel (400 pcs. per reel)
2.0
(.079)
2.54
(.100)
3.0
(.118)
Materials
7.5
(.295)
DIMENSIONS:
MM
(INCHES)
LEAD COPLANARITY:
0.15
MAX.
(.006)
UNLESS OTHERWISE
±0.25
MAX.
SPECIFIED, TOLERANCE: (.010)
PEAK TEMPERATURE
30 SEC.
217
200
60 SEC.
150
120 SEC.
Time (Seconds)
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SM-LP-5002 Series - Surface Mount Line Matching Transformers
11.50 ± 0.1
(.453 ± .004)
1.75 ± 0.1
(.069 ± .004)
START
2.0 ± 0.1
(.079 ± .004)
16.0 ± 0.1
(.630 ± .004)
4.0 ± 0.1
(.157 ± .004)
DIA. MIN.
1.5 +0.1/-0.0
(.059 +.004/-0)
0.5 ± 0.05
(.020 ± .002)
END
14.95 ± 0.1
(.589 ± .004)
24.00 +0.3/-0.1
(.945 +.012/-.004)
7.5 ± 0.1
(.295 ± .004)
6.92
(.272)
7.9 ± 0.1
(.311 ± .004)
DIA. MIN.
2.0 +0.1/-0.0
(.079 +.004/-0)
USER DIRECTION OF FEED
9.5 ± 0.1
(.374 ± .004)
QUANTITY: 400 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
REV. 05/17
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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