sumida

xDSL Transformer< SMD Type: CEP Series>
Type: CEP913
◆ Product Description
・10.0×10.0mm Max.(L×W),13.5mm Max. Height.
・Custom design is available.
◆ Feature
・Max. operating frequency :30MHz.
・Storage temperature range:-40℃~+85℃.
・Operating temperature range: -40℃~+85℃(including coil’s self temperature rise).
・Product weight:3.41 g(Ref.).
・Ideally used in ADSL2+ & VDSL2+ CEP Modems.
・RoHS Compliance.
◆ Dimensions (mm)
10.0 Max.
5
±
6x2.5 0.25
13.5 Max.
8
8
1
1
5
sumida
J14116
10.0 Max.
CN
Date Code
4
4
＊ “ ” Adhesive
＊ “ ” White point indicates pin#1.
＊ Terminals should be measured excluding the length of the soldered point.
◆ Land Pattern (mm)
±
8x0.6 0.2
◆Schematics(Bottom)
7.5
2.5
1
8
3
6
2
7
2.6
Line
11.0
Chip
Chi
4
5
1.2
8.7
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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xDSL Transformer< SMD Type: CEP Series>
Type: CEP913
◆ Specification (Part No. : J14116)
Characteristics
Limits
Inductance(Ls)
(1-4)
Turns ratio(T/R)
(1-4):(8-5)
Total harmonic distortion(THD)
Measuring conditions
％
1.333:1 (±1％)
100kHz,0.1V[(2+3),(6+7)]Shorted
-80dB Max.
30kHz,2.0Vrms
1MHz,0.1V,[(2+3),(5+6+7+8)]Shorted
470µH±10
10kHz,0.1V,(2+3)Shorted
Leakage inductance(LL)
(1-4)
1.0µH Max.
Longitudinal balance(LB)
(1-4)
40dB Typ.
D.C.R.
(1-4)
1.3Ω Max.
(2+3)Shorted
D.C.R.
(8-5)
1.0Ω Max.
(6+7)Shorted
Inter winding capacitance(Cww)
(1-8)
130pF Max.
100kHz,0.1V,[(2+3),(6+7)]Shorted
1875Vrms
1Sec. 0.5mA [(2+3),(6+7)]Shorted
Hi-Pot
(1-8)
138kH
～12MHz,(2+3)Shorted,(6+7)Grounded
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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