20PT10xx LF Series

BOTHHAND
10/100 BASE DUAL PORT TRANSFORMERS
USA
Page 1 of 4
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Compliant with IEEE802.3u and ANSI X3.263 standards including 350uH OCL with
8mA Bias.
Symmetrical TX and RX channels for Auto MDI/MDIX capability.
Compliance with ROHS requirements.
Operating temperature range :0℃ to +70℃.
Storage temperature range: -25℃ to +85℃.
Electrical Specifications @ 25℃
Part
Number
OCL(μH Min)
Turns Ratio(±5%)
Insulation
DCR
Resistance
(Ω Max)
(MΩ) @ 50VDC
TX/RX
CW/W
@100KHz/0.1V
Mech
HI-POT
(Vrms)
TX
RX
1CT:1CT
1:1
350
28
-
0.9
DP1
1500
1CT:1CT
1CT:1CT
350
50
-
-
DP1
1500
20PT1021IX LF
1CT:1CT
1CT:1CT
350
50
-
0.9
DP1
1500
20PT1021IZ LF
1CT:1CT
1CT:1CT
350
50
-
0.9
DP1
1500
1CT:1CT
1CT:1CT
350
50
-
0.9
DP2
1500
20PT1024BX LF 1CT:1CT
1CT:1CT
350
50
-
-
DP1
1500
20PT1024X1 LF
1CT:1CT
1CT:1CT
350
56
10,000
0.9
DP1
1500
1CT:1CT
1CT:1CT
350
50
10,000
0.9
DP1
1500
20PT1021A LF
1
20PT1021FX LF
1
1
20PT1021SX LF
1
1
20PT1124X LF
with 8mA DC/Bias
(pF Max)
Continue
Insertion Loss
(dB Max)
Part
Number
Return Loss
(dB Min)
0.3~100MHz 0.3-30MHz
20PT1021A LF
Cross talk
(dB Min)
DCMR
(dB Min)
40 MHz
30-60MHz
50MHz
60-80MHz
0.3-100MHz
0.3-100MHz
-1.15
-18
-
-14
-
-12
-35
-30
-1.15
-18
-
-14
-
-12
-35
-30
20PT1021IX LF
-1.15
-18
-
-14
-
-12
-35
-30
20PT1021IZ LF
-1.15
-18
-
-14
-
-12
-35
-30
20PT1021SX1 LF
-1.15
-18
-
-14-14
-
-12
-35
-30
1
20PT1021FX LF
1
1
20PT1024BX LF
-1.1
-18
-15
-
-13
-12
-35
-30
1
-1.1
-18
-
-14
-
-12
-35
-30
1
-1.1
-18
-
-14
-
-12
-35
-30
20PT1024X LF
20PT1124X LF
NOTE:
1. Symmetrical TX and RX channels for Auto MDI/MDIX capability.
For customized parts or more detailed information, please log on www.bothhandusa.com or write to [email protected]
Bothhand USA
Tel: 978-887-8050
Fax: 978-887-5434
E-mail : [email protected]
http://www.bothhandusa.com
12
BOTHHAND
USA
10/100 BASE DUAL PORT TRANSFORMERS
Page 2 of 4
Mechanicals
DP1
DP2
Specification
Packing Manner
Q’ty per Tube/Reel
Q’ty/ Inner box
Q’ty/ Carton
DP1
TUBE
20
1000
4000
DP2
TUBE
24
1200
4800
Bothhand USA
Tel: 978-887-8050
Fax: 978-887-5434
E-mail : [email protected]
http://www.bothhandusa.com
13
10/100 BASE DUAL PORT TRANSFORMERS
BOTHHAND
USA
Page 3 of 4
Schematics
20PT1021A LF
20PT1021FX LF
20PT1021IX LF
20PT1021IZ LF
20PT1021SX LF
20PT1024BX LF
Bothhand USA
Tel: 978-887-8050
Fax: 978-887-5434
E-mail : [email protected]
http://www.bothhandusa.com
14
10/100 BASE DUAL PORT TRANSFORMERS
BOTHHAND
USA
Page 4 of 4
20PT1024X LF
20PT1124X LF
Bothhand USA
Tel: 978-887-8050
Fax: 978-887-5434
E-mail : [email protected]
http://www.bothhandusa.com
15
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