Ethernet magnetics ABRACON ARJM11A1 811 AB EW2 single port module designed for CAT5 CAT6 UTP cabling

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Product Description

Product Overview

The Abracon ARJM11 Series is a single-port RJ45 magnetics module designed for 10/100/1G/5G Base-T Ethernet applications. It features integrated magnetics for EMI suppression and is suitable for CAT5 and CAT6 UTP cabling. This RoHS/RoHS II compliant module offers an extended operating temperature range of -40C to +85C and is UL certified. Applications include Network Interface Cards, Switches/Routers, Network Attached Storage, Servers, and Media Converters.

Product Attributes

  • Brand: Abracon
  • Series: ARJM11 Series
  • Certifications: ISO9001-2015 Certified, UL Certified (E503350)
  • Compliance: RoHS, RoHS II Compliant
  • Moisture Sensitivity Level (MSL): Level 1
  • Housing Material: PBT, UL94V-0 (Black)
  • Contact Pin Material: Phosphor Bronze
  • Insert Material: PBT, UL94V-0
  • Metal Shell Material: Brass

Technical Specifications

Parameter Minimum Typical Maximum Units Notes
Dimensions 21.30 x 15.90 x 13.60 mm
Turn Ratio (3%) 1CT:1CT 100kHz, 0.1V
Inductance 350 H 100kHz, 0.1V, 8mADC
Inductance (2.5G Base-T) 200 H 100kHz, 0.1V, 8mADC
Inductance (5G Base-T) 160 H 100kHz, 0.1V, 8mADC
Operating Temperature -40 +85 C See options
Storage Temperature -40 +85 C
HiPOT 2250 VDC for 60 sec.
DC Resistance 1.0 Secondary (cable) side
100 Base-T Insertion Loss -1.0 dB 0.3-100MHz
100 Base-T Return Loss -18 dB 1-30MHz
-13 dB 30-60MHz
-10 dB 60-100MHz
100 Base-T Crosstalk -30 dB 1-1000MHz
100 Base-T CMRR -30 dB 1-100MHz
100 Base-T PoE, PoE+ Insertion Loss -1.1 dB 0.5-100MHz
100 Base-T PoE, PoE+ Return Loss -18 dB 0.5-30MHz
-15 dB 30-60MHz
-12 dB 60-80MHz
100 Base-T PoE, PoE+ Crosstalk -35 dB 0.5-40MHz
-30 dB 40-100MHz
100 Base-T PoE, PoE+ CMRR -30 dB 0.5-100MHz
POE Balanced DC line current 350 mA @57VDC continuous
500 mA @57VDC for 200ms
POE+ Balanced DC line current 600 mA @57VDC continuous
720 mA @57VDC for 200ms
1000 Base-T Insertion Loss -1.1 dB 0.3-100MHz
1000 Base-T Return Loss -16 dB 1-30MHz
-13 dB 30-60MHz
-10 dB 60-100MHz
1000 Base-T Crosstalk -30 dB 1-100MHz
1000 Base-T CMRR -30 dB 1-100MHz
2.5G Base-T Insertion Loss -1.0 dB 1-50MHz
-1.5 dB 50-125MHz
2.5G Base-T Return Loss -18 dB 1-40MHz
-18+15log(f/40) dB 40-250MHz
2.5G Base-T Crosstalk -35 dB 1-40MHz
-35+15log(f/40) dB 40-125MHz
2.5G Base-T CMRR -30 dB 1-200MHz
5G Base-T Insertion Loss -0.5 dB 1-50MHz
-1.0 dB 50-125MHz
-2.0 dB 125-200MHz
-2.5 dB 200-250MHz
5G Base-T Return Loss -20 dB 1-50MHz
-20+15log(f/40) dB 50-250MHz
5G Base-T Crosstalk -25 dB 1-125MHz
-20 dB 125-250MHz
5G Base-T CMRR -23 dB 1-250MHz
Soldering Profile (Reflow) Preheat TSMIN ~ TSMAX = 150C ~ 180C 120 ~ 180 sec.
Soldering Profile (Reflow) Reflow TL = 217C 60 ~ 150 sec.
Soldering Profile (Reflow) Peak heat TP = 260C 5C 10 sec. MAX
RoHS peak wave solder temperature rating 265C
LED Specifications (Typical) Forward Current: 20mA Forward Voltage: Green 2.2V, Yellow 2.1V, Orange 2.1V Wavelength: Green 565nm, Yellow 585nm, Orange 605nm
Packaging (Bulk/Tray) 50pcs/tray Format A: 40 trays/carton, 5.7g/pc, 15.2Kg/carton. Format B: 24 trays/carton, 5.7g/pc, 9.0Kg/carton.
Packaging (Tape & Reel) 100pcs/reel Format C: 6 Reels/carton, 5.7g/pc, 7.0Kg/carton.

f represents the test frequency specified in MHz.


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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