Abracon
China
South Korea
Japan
Google
Home About Us News Support Contact Login Inventory Sitemap
spacer
Inductors
EMI, Suppression, Beads
LAN Magnetics
Transformers
     
Back to Magnetics Page  
LAN TRANSFORMERS




Quick Links:



 


 

 

 

 

 

 

 

 

 

 

 

 

 

 














 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 



Figure L.1





LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 12.7 | B = 9.4
C = 6.0 Max | D = 1.3



ALAN-101



ALAN-102



ALAN-134





Please refer to Figure L.1
above





1:1

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-20~-12

CMR
(dB Typ)
30~100MHz

-42~-33

X-Talk
(dB Typ)
30~100MHz

-45~-33

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, UL 1950 approved
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 12.7 | B = 9.4
C = 6.0 Max | D = 1.3






ALAN-104







Please refer to Figure L.1
above





1:1.41

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-18~-12

CMR
(dB Typ)
30~100MHz

-42~-30

X-Talk
(dB Typ)
30~100MHz

-42~-35

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, UL 1950 approved
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 14.2 | B = 17.0
C = 2.3 | D = 1.3





ALAN-503


ALAN-504







Please refer to Figure L.1
above




1:1
(For 503)

1:1.41
(For 504)

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-16~-10

CMR
(dB Typ)
30~100MHz

-40~-35

X-Talk
(dB Typ)
30~100MHz

-45~-35

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 17.7 | B = 16.0
C = 7.6 Max | D = 1.3






ALAN-407









1:1

IL
(dB Max)
0.1~100MHz

-1.0

RL
(dB Typ)
30~80MHz

-18

CMR
(dB Typ)
30~100MHz

-30

X-Talk
(dB Typ)
30~100MHz

-33~-28

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 17.7 | B = 16.0
C = 5.5 (for 1001) & 5.8 (for 1002)
D = 1.3




ALAN-1001





ALAN-1002









1:1

IL
(dB Max)
0.1~100MHz

-1.0

RL
(dB Typ)
30~80MHz

-16~-12

CMR
(dB Typ)
30~100MHz

-43~-33

X-Talk
(dB Typ)
30~100MHz

-45~-35

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 18.7 | B = 16.0
C = 4.7 | D = 1.3






ALAN-415









1:1

IL
(dB Max)
0.1~100MHz

-1.0

RL
(dB Typ)
30~80MHz

-18

CMR
(dB Typ)
30~100MHz

-25

X-Talk
(dB Typ)
30~100MHz

-55~-33

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 20.3 | B = 17.4
C = 2.2 | D = 2.5




ALAN-501



ALAN-502





Please refer to Figure L.1
above




1:1
(For 501)

1:1.41
(For 502)

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-18~-11

CMR
(dB Typ)
30~100MHz

-33

X-Talk
(dB Typ)
30~100MHz

-35

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 25.4 | B = 12.6
C = 7.0 Max | D = 2.5






ALAN-107





Please refer to Figure L.1
above





1:1

IL
(dB Max)
0.1~100MHz

-1.0

RL
(dB Typ)
30~80MHz

-18

CMR
(dB Typ)
30~100MHz

-60~-40

X-Talk
(dB Typ)
30~100MHz

-35

FEATURES: 10 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 200μH OCL, UL 1950 approved, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 25.4 | B = 12.6
C = 5.9 Max | D = 2.5


ALAN-108



ALAN-113



ALAN-117



ALAN-133





Please refer to Figure L.1
above





1:1

IL
(dB Max)
0.1~100MHz

-1.0

RL
(dB Typ)
30~80MHz

-22~-20

CMR
(dB Typ)
30~100MHz

-35~-32

X-Talk
(dB Typ)
30~100MHz

-50~-45

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, UL 1950 approved
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 27.9 | B = 15.2
C = 5.7 | D = 1.3





ALAN-401



ALAN-402










1:1.41

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-18~-12

CMR
(dB Typ)
30~100MHz

-40

X-Talk
(dB Typ)
30~100MHz

-45~-38

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet



LAN Coupling Transformers

Series
Number

Dimensions (mm±0.3)

TX
Turns
Ratio

Basic
Specifications

A = 27.9 | B = 15.2
C = 5.7 | D = 1.3



ALAN-405



ALAN-406



ALAN-408
thru
ALAN~414










1:1

IL
(dB Max)
0.1~100MHz

-1.1

RL
(dB Typ)
30~80MHz

-21~-12

CMR
(dB Typ)
30~100MHz

-30~-25

X-Talk
(dB Typ)
30~100MHz

-55~-35

FEATURES: 10/100 BASE-T single port, Meet IEEE802.3 and ANSI X3.263, 350μH OCL with 8mA bias, impedance 100 Ω, Hipot: 1500VRMS
APPLICATIONS: Telecommunications, high speed ethernet




BACK TO LAN MAGNETICS PAGE

Abracon Corporation. 30332 Esperanza, Rancho Santa Margarita, CA 92688 \ Ph.949.546.8000 \ Fx.949.546.8001
Copyright 2005© Abracon Corporation. All rights reserved.
Terms and Conditions of Sale