• 10, 100 and 1000 Base-TX

• NIC, LoM and PC

• Tab up RJ 45 jack + 2 USB

• Available with or without LED

• Suitable CAT 5 & 6 cable and UTP

• Comply IEEE 802.3ab

• LAN Magnetic with RJ45 Jack

• Suitable for RoHS compliant reflow

APPLICATIONS:

FEATURES:

RJ45 Jack with 10/100/1000 Base-TX Magnetic/Dual USB Combo

||| | | | | | | | | | | | |

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

ABRACON IS

ISO 9001:2008

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California92688

Revised: 09.27.12

Visit www.abracon.com for Terms & Conditions of Sale

RoHS

Compliant

STANDARD SPECIFICATIONS

ARJU31B

OPTIONS AND PART IDENTIFICATION

ARJU31B -

- - -

Mechanical

Schematic

Left LED color

Right LED

color

LED

polarity

Turns Ratio

(Tx)

Turns Ratio

(Rx)

Gold

plating

(e.g. B for

Yellow,

(e.g. B for

Yellow,

AB for Green-

Yellow)

AB for Green-

Yellow)

MA ~ MD

(Please see

mechanical

section)

SA ~ ST

(Please see

schematic

section)

Blank: No LED

Blank: No LED

Blank: No

LED

K: 1CT:1.41

S: 1CT:1.41

2: 6u “

A: Green

A: Green

E ~ K

(Please see

7.0 LED

polarity

section)

L: 1CT:1

T: 1CT:1

3: 15u “

B: Yellow

B: Yellow

M: 1CT:1CT

U: 1CT:1CT

4: 30u “

C: Amber

C: Amber

N: 1.414:1CT

V: 1.414:1CT

5: 50u “

D: Orange

D: Orange

O: 1CT:1.41CT

W:1CT:1.41CT

P: 1:2CT

X: 1:2CT

Q: 1:1.414CT

Y: 1:1.414CT

R: 1CT:2.5

Z: 1CT:2.5

18.85 x 30.52 x 27.40 mm

Part Number

Turns

Ratio ± 5%

EMI

Fingers

LEDs

Insertion Loss

(dB max)

Return Loss (dB MIN @100Ω±15Ω)

TX

RX

L/R

1 - 100 MHz

1 - 30 MHz

30 - 60 MHz

60 – 80 MHz

ARJU31B-MASB-AD-B-FLU2

1CT:1

1CT:1CT

No

G-O/Y

-1.0

-18

-16

-12

ARJU31B-MCSC-B-AD-ELU2

1CT:1

1CT:1CT

No

Y/G-O

-1.0

-18

-16

-12

ARJU31B-MASD-A-B-HLU2

1CT:1

1CT:1CT

No

G/Y

-1.0

-20

-14

-12

ARJU31B-MCSM-AD-B-GLT2

1CT:1

1CT:1

No

G-O/Y

-1.0

-18

-16

-12

ARJU31B-MCSN-A-AD-ELT2

1CT:1

1CT:1

No

G/G-O

-1.0

-18

-16

-12

ARJU31B-MCSO-A-AD-EMU2

1CT:1CT

1CT:1CT

No

G/G-O

-1.0

-18

-16

-12

Part Number

Crosstalk (dB TYP)

Common Mode

Rejection (dB TYP)

Hipot (Vrms)

1.0 - 10 MHz

32 - 60 MHz

60 - 100 MHz

1 - 50 MHz

50 – 100MHz

@ 60Hz

ARJU31B-MASB-AD-B-FLU2

-40

-35

-30

-30

-20

1500

ARJU31B-MCSC-B-AD-ELU2

-35

-35

-35

-30

-30

1500

ARJU31B-MASD-A-B-HLU2

-35

-35

--

-30

-30

1500

ARJU31B-MCSM-AD-B-GLT2

-35

-35

-35

-30

-30

1500

ARJU31B-MCSN-A-AD-ELT2

-40

-40

-35

-30

-25

1500

ARJU31B-MCSO-A-AD-EMU2

-40

-35

-30

-30

-20

1500

Contact Abracon for more custom configurations. See options to build a custom configuration.