8330 Datasheet, PDF (1/1 Pages) Filtran LTD – RJ-45 Connector with 100 Base-TX Magnetics

RJ-45
RJ-45 Connector with
100 Base-TX Magnetics
• Meets OCL specifications of 350µH Min with 8mADC Bias
• Contact Plating: standard 6µ-inch selective gold plating
• Reduced EMI radiation and improved EMI performance
• Meets UL-94V0
8330
MECHANICAL AND SCHEMATIC (All dimensions in inches)
J1
.470±.005
.750 Max
.599 Ref
1CT:1
P1
P3
P2
J1
75
75
J4
J5
J2
.014
.13
P4
P5
.425
P7
.050±.005
P6
.050 Typ
.025
P8
8xÿ .035
.100 Typ
PIN 1
2xÿ .062
.100
1000pF, 2kV
J3
75
75
J7
J8
J6
1CT:1
SCHEMATIC
.850 Max
.250
.120
8330
FD/C
.620 Ref
.450
2xÿ.128
.610
Suggested PCB Layout
(component side view)
UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010
ELECTRICAL SPECIFICATION @ 25˚C
Turns Ratio DCR
(±3%)
(ΩMAX)
Cw/w1
(pF MAX)
LL2
(µH MAX)
Return³
Loss
(dB MIN)
Insertion
Loss
(dB MAX)
Crosstalk
(dB MIN)
CCMA
(dB)
(P1-P2):(J1-J2) (J1-J2) (P7- P8) to (J3-J6) (P7-P8), Sí J3+J6 1- 30 30- 60 60-80 1- 65 65-100
(P7-P8):(J3-J6) (P7-P8) (P1- P2) to (J1-J2) (P1-P2), Sí J1+J2 MHz MHz MHz MHz MHz
1-100
MHz
1-100 100-200
MHz MHz
1CT:1
1.2
35
0.3
-18 -14 -12
-1.0
-1.1
INDUCTANCE (P1-P2) & (P7-P8): 350 µH @ 100 kHz, 0.1V, 8 mA DC Bias
HI-POT (J1-J2) to (P1-P2) & (J3-J6) to (P7-P8): 1500 VAC @ 1 mA, 1 Sec
1. Interwinding Capacitance @ 1.0 MHz, 0.1 V
2. Leakage Inductance @ 1.0 MHz, 0.1 V
3. Return Loss: 100Ω load on J3-J6 and 100Ω load on J1-J2
-35
-45 Typ -20 Min
An ISO 9001 Registered Company
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: [phone] Fax: [phone] www.filtran.com