HM2R03PA5108N9 FCI, HM2R03PA5108N9 Datasheet - Page 7

• Manufacturer Part Number: HM2R03PA5108N9
• Description: MPACS 5R RA REC "C' 11P
• Manufacturer: FCI
• Series: Millipacs®r

Specifications of HM2R03PA5108N9

• Connector Type: Receptacle, Female Sockets
• Connector Style: C 11
• Number Of Positions: 55
• Number Of Positions Loaded: All
• Pitch: 0.079" (2.00mm)
• Number Of Rows: 5
• Mounting Type: Through Hole, Right Angle
• Termination: Press-Fit
• Connector Usage: CompactPCI
• Contact Finish: Gold, GXT™
• Contact Finish Thickness: Flash
• Current Rating: 1.5A
• Voltage Rating: 500V
• Operating Temperature: -55°C ~ 125°C
• Features: Board Guide, Upper Shield
• Product Type: Female
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figures 3 and 4 respectively show for
pin pairs on rows A-B and D-E, the
reflection and rise time degradation of
the odd mode as a function of rise
time. At larger rise times the reflection
curves converge to 0%, because the
transmission line behavior of the pins
disappears at lower frequencies. At the
lower rise times, the reflection
coefficient still stays below 20%.
Figures 5 and 6 show the multi-line
forward, respectively backward cross
talk on the same pin pairs A-B and D-E
i.e. the differential signal at the far- and
the near-end of these pairs, when the
neighboring pin pairs are excited in
phase with differential signals. These
worst case results show that for a rise
time of 350 ps, the forward crosstalk is
less than 2% and the backward
crosstalk is about 10%.
Millipacs
Fig.3 : Reflection values for the odd mode of pin pairs A-B and D-E as function of rise time
Fig.4 : Rise time degradation for the odd mode of pin pairs A-B and D-E as function of rise time
Fig.5 : Multi-line forward cross talk on pairs A-B and D-E as function of rise time
Fig.6 : Multi-line backward cross talk on pairs A-B and D-E as function of rise time
Multi-line backward cross talk (5-row)
Multi-line forward cross talk (5-row)
®
Rise time degradation (5-row)
HM
Rise time (ns)
Rise time (ns)
Rise time (ns)
Rise time (ns)
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