• 10/100 Base-T Ethernet Application
  • Impedance: 100OHMS
  • Transmit open circuit inductance (OCL): 350uH (MIN) @100KHz,0.1VRMS with 8mA DC Bias
  • RJ45 jack cavity conforms to FCC rules and regulations Part 68, SUB Part F
  • Industrial operating temp: -40ºC to +85ºC
Electrical Specifications @ 25°C
Part
Number
OCL(uH Min)
@ 100kHz, 0.1V
Turns Ratio Insertion Loss
(dB Max)
Return Loss
(dB Min)
With 8mA DC Bias 0.3-100MHz 30MHz 50MHz 80MHz
AR11-3780I 350 1:CT:1CT 1:CT 1:CT -1.0 -18 -15 -12

Electrical Specifications @ 25°C
Part
Number
Cross Talk
(dB Min)
CMR
(dB Min)
CDMR
(dB Min)
HI-POT
(Vrms)
0.5mA/2Sec.
30MHz 60MHz 100MHz 30MHz 60MHz 100MHz 0.3-1MHz 10MHz 30MHz 60MHz 100MHz
AR11-3780I -38 -38 -38 -40 -40 -40 -50 -50 -50 -45 -40 1500

All specifications subject to change without notice.

MECHANICAL

SCHEMATICS

PCB LAYOUT

NOTES

1. Shield- 0.20mm THICKNESS BRASS C2680 H.
PLATING NICKEL 30u"-50u"
2. Housing- Standard Material Nylon66 30%G.F, Glass filled
Polyester UL94V-0 Standard Color Black.
3. Insert Pin- Plastic: PBT 30% G.F, UL94V-0, Standard Color Black.
Pin: 0.35mm Thickness Phos-Bronze C5210 EH.
Plating: Nickel 40u”~60u”, for all and Sn100%, and Gold Plating.
4. Contact Pin- Plastic: PBT 30% G.F, Glass Filled, UL94V-0,
Standard Color Black.
Pin: 0.35mm Thickness Phos-Bronze C2680.
Plating: Nickel 40u"-60u" for all and Sn 100%.