RJ45 Single USB Jack with 10/100 Base-TX Magnetic ARJU21A RoHS/RoHSII Compliant 16.78 x 21.08 x 26.00 mm FEATURES: | | || | | | | | | | | | | | APPLICATIONS: • Tab up RJ45 Jack + USB • 10 and100 Base-TX • Available with or without LED • NIC, LoM and PC • Suitable CAT 5 & 6 cable and UTP • Comply IEEE 802.3ab • LAN Magnetic with RJ4 • Suitable for RoHS compliant reflow STANDARD SPECIFICATIONS Operating temperature range: 0ºC to +70ºC Storage temperature range: -40ºC to+85ºC Turns Insertion Loss EMI LEDs Return Loss (dB MIN @100Ω±15Ω) Part Number Ratio ± 5% (dB max) Fingers TX RX L/R 1 - 100 MHz 1 - 30 MHz 30 - 60 MHz 60 – 80 MHz ARJU21A-MCSA-AD-B-EMU2 1CT:1CT 1CT:1CT Yes GO/Y -1.0dB -18dB -18+20Log(F/30MHz) -12dB Common Crosstalk Mode DCMR Hipot (Vrms) (dB TYP) Rejection (dB MIN) Part Number (dB MIN) 0.3 - 100 1 - 100 0.5 - 100 MHz @ 60Hz MHz MHz ARJU21A-MCSA-AD-B-EMU2 -35dB -30dB -35dB 1500 OPTIONS AND PART IDENTIFICATION ARJU21A - - - - Right LED Left LED color color (e.g. B for (e.g. B for LED Turns Ratio Turns Ratio Gold Mechanical Schematic Yellow, Yellow, polarity (Tx) (Rx) plating AB for Green- AB for Green- Yellow) Yellow) MA ~ MD SA Blank: No LED Blank: No LED Blank: No K: 1CT:1.41 S: 1CT:1.41 1: 3u “ (Please see (Please see LED mechanical schematic A: Green A: Green E ~ G L: 1CT:1 T: 1CT:1 2: 6u “ section) section) B: Yellow B: Yellow (Please see M: 1CT:1CT U: 1CT:1CT 3: 15u “ 7.0 LED C: Amber C: Amber N: 1.414:1CT V: 1.414:1CT 4: 30u “ polarity D: Orange D: Orange section) O: 1CT:1.41CT W:1CT:1.41CT 5: 50u “ P: 1:2CT X: 1:2CT Q: 1:1.414CT Y: 1:1.414CT R: 1CT:2.5 Z: 1CT:2.5 Revised: 01.23.14 Visit www.abracon.com for Terms & Conditions of Sale AABBRRAACCOONN IISS 30332 Esperanza,Rancho Santa Margarita, California92688 ISOI S9O00 910 /0 Q1:S2 0900800 CCEERRTTIIFFIIEEDD tel949-546-8000| fax 949-546-8001| www.abracon.com

RJ45 Single USB Jack with 10/100 Base-TX Magnetic ARJU21A RoHS Compliant 16.78 x 21.08 x 26.00 mm | | || | | | | | | | | | | || MECHANICAL DIMENSIONS MA 16.78 26.00 8 1 21.08 10.64 1 2 3 4 PRE-SOLDERING 3.18±0.51 16.12+-00,,2600 2.70 9.14 (8.02) 14.35 6- 0.90 4- 1.58 @2.03X5=10.15 6 5 432 1 4- 0.92 14.359.14 1 22.0334 2.70 5.21 10.64 (26.00) 2.00 2- 2.30 2.50 7.00 13.14 16.40 (16.78) PC Board Layout UNIT:mm Component Side Shown MB 16.78 26.00 8 1 21.08 10.64 1 2 3 4 PRE-SOLDERING 3.18±0.51 2.70 16.12+-00,,2600 9.14 (8.02) 14.35 6- 0.90 4- 1.58 @2.03X5=10.15 6 5 432 1 4- 0.92 14.35 9.14 1 22.0334 2.70 5.21 10.64 (26.00) 2.00 2- 2.30 2.50 7.00 13.14 16.40 (16.78) PC Board Layout UNIT:mm Component Side Shown Revised: 01.23.14 Visit www.abracon.com for Terms & Conditions of Sale AABBRRAACCOONN IISS 30332 Esperanza,Rancho Santa Margarita, California92688 ISOI S9O00 910 /0 Q1:S2 0900800 CCEERRTTIIFFIIEEDD tel949-546-8000| fax 949-546-8001| www.abracon.com

RJ45 Single USB Jack with 10/100 Base-TX Magnetic ARJU21A RoHS Compliant 16.78 x 21.08 x 26.00 mm | | || | | | | | | | | | | || MECHANICAL DIMENSIONS MC Left LED 16.78 Right LED 26.00 (2.64) 81 2 3 14 21.08 10.64 3.18±0.51 PRE-SOLDERING 2.70 16.12+-00,,2600 9.14 14.35 6- 0.90 172..0164 4-φ0.96 (8.02) 19.57 4-φ1.58 10 9 7 8 @2.03X5=10.15 19.57 14.359.14 615224.033342 1 4- 2.70 20..09025.21 10.64 (26.00) (13.90) 2- 2.30 2.50 7.00 13.14 16.40 (16.78) PC Board Layout U NIT:mm Component Side Shown MD Left LED 16.78 Right LED 26.00 (2.64) 81 2 3 14 21.08 10.64 3.18±0.51 PRE-SOLDERING 2.70 16.12+-00,,2600 9.14 14.35 6- 0.90 172..0164 4-φ0.96 (8.02) 19.57 4-φ1.58 10 9 7 8 @2.03X5=10.15 19.57 14.35 9.14 615224.033342 1 4- 2.70 20..09025.21 10.64 (26.00) (13.90) 2- 2.30 2.50 7.00 13.14 16.40 (16.78) PC Board Layout U NIT:mm Component Side Shown Dimension: mm. All tolerances are ±0.25 unless otherwise specified Revised: 01.23.14 Visit www.abracon.com for Terms & Conditions of Sale AABBRRAACCOONN IISS 30332 Esperanza,Rancho Santa Margarita, California92688 ISOI S9O00 910 /0 Q1:S2 0900800 CCEERRTTIIFFIIEEDD tel949-546-8000| fax 949-546-8001| www.abracon.com

RJ45 Single USB Jack with 10/100 Base-TX Magnetic ARJU21A RoHS Compliant 16.78 x 21.08 x 26.00 mm | | || | | | | | | | | | | || SCHEMATICS SA LE D POLARITY E F 1. LEFT10 9 RIGHT 7 8 12G.. LLEEFFTT1100 99 RRIGIGHHTT77 88 2. LEFT10 9 RIGHT 7 8 Revised: 01.23.14 Visit www.abracon.com for Terms & Conditions of Sale AABBRRAACCOONN IISS 30332 Esperanza,Rancho Santa Margarita, California92688 ISOI S9O00 910 /0 Q1:S2 0900800 CCEERRTTIIFFIIEEDD tel949-546-8000| fax 949-546-8001| www.abracon.com

RJ45 Single USB Jack with 10/100 Base-TX Magnetic ARJU21A RoHS Compliant 16.78 x 21.08 x 26.00 mm | | || | | | | | | | | | | | PACKING: 44pcs/tray Packaging material: PET Dimensions: cm WAVE SOLDERING PROFILE: Peak temperature(Tp) : 250± 10℃ Peak temperature(Tp) time : 5sec max ATTENTION: Abracon Corporation’s products areP eCaOkT Ste –m Cpoemrmateurcriael(-OTfpf-)T htiem-Shee l:f 5prsoedcu cmts;asxuitable for Commercial, Industrial and, where designated, AutomotiveApplications. Abracon’s productsarenot specifically designed for Military, Aviation, Aerospace, Life-dependantMedical applications or anyapplication requiringhigh reliability where componentfailurecouldresultinloss of lifeand/or property. For applications requiringhigh reliability and/orpresentinganextreme operatingenvironment,written consent and authorization from Abracon Corporation is required. Please contactAbraconCorporationfor more information. Revised: 01.23.14 Visit www.abracon.com for Terms & Conditions of Sale AABBRRAACCOONN IISS 30332 Esperanza,Rancho Santa Margarita, California92688 ISOI S9O00 910 /0 Q1:S2 0900800 CCEERRTTIIFFIIEEDD tel949-546-8000| fax 949-546-8001| www.abracon.com