BOTHHAND
USA.
10/100 BASE PULSE TRANSFORMERS (DIP)
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
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Designed for 10/100 MB/s transmission over UTP-5 cable
Tested and qualified for use with national semiconductor’s
DP83840 Ethernet 10/100 PHY chip
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Cable interface for isolation and low common mode emissions.
16-pin dip package for economic cost
Storage temperature range: -40℃to +100℃
Electrical Specifications @25℃ Operating Temperature range: 0℃to +70℃
Isolation Voltage : 1500Vrms, OCL:350 uH Min 8mA/DC Bias,
Rise time(10-90%): 2.5ns Typ “*” Rise time(10-90%):3.0 ns typ
Insertion Loss
(dB Max)
Return Loss
(dB Min)
Cross talk
(dB Min)
Differential to Common Mode
Rejection(dB Min) TX/RX
Part
Number
0.3-60MH 60-100MH
0.3~100MHz 30MHz 40MHz 50MHz 60MHz 80MHz
0.3-60 MHz
60-100 MHz
z
z
16PT8510
16PT8510A
16PT8510X
16PT8515
16PT8515-4
16PT8520
-1.15
-1.15
-1.15
-1.15
-1.15
-16
-16
-16
-16
-16
-14
-14
-14
-14
-14
-13.5
-13.5
-13.5
-13.5
-13.5
-13
-13
-13
-13
-13
-12
-12
-12
-12
-12
-40
-40
-40
-40
-40
-38
-38
-38
-38
-38
-45/-40
-45/-40
-45/-40
-42/-40
-42/-40
-40/-35
-40/-35
-40/-35
-40/-35
-40/-35
-1.1
-16
-15
-13
-11
-11
-38
-38
-
-
16PT8520X
-1.1
-16
-15
-13
-
-
CW/W(pF
Max)
Part
Turn Ratio (±5%)
L.L (uH Min)
Common mode rejection TX/RX (dB Min)
Mechanical
Number
Number
Transmit
Receive
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1:1
TX
RX
TX
RX
0.3-60MHz
60-100MHz
16PT8510
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1
1CT:1CT
1CT:1CT
1CT:1CT
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DP2
DP2
DP5
DP1
DP1
DP3
DP4
16PT8510A
16PT8510X
16PT8515
16PT8515-4
16PT8520
0.6
0.6
28
50
-40
-40
16PT8520X
1CT:1CT
Mechanicals
Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhand.com
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434