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76155-1108 [MOLEX]

1.90 by 1.35mm (.075” by .053”) Pitch ImpactTM Backplane Connector System 4 Pair; 1.90由1.35毫米（ 0.075 “由0.053 ” ）间距ImpactTM背板连接器系统4对
76155-1108
型号： 76155-1108
厂家： Molex    Molex
描述：

1.90 by 1.35mm (.075” by .053”) Pitch ImpactTM Backplane Connector System 4 Pair
1.90由1.35毫米（ 0.075 “由0.053 ” ）间距ImpactTM背板连接器系统4对

连接器
文件： 总6页 (文件大小：1456K)
中文：  中文翻译
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1.90 by 1.35mm  
(.075” by .053”) Pitch  
ImpactTM  
FEATURES AND SPECIFICATIONS  
Backplane Connector System  
4 Pair  
Molex’s Impact backplane connector system pushes the speed and density envelope to meet the  
growing demands of next generation telecommunication and data networking equipment  
The Impact backplane connector system provides data  
rates over 20 Gbps and superior signal density up to  
80 differential pairs per inch. The Impact System’s  
broad-edge-coupled technology enables low cross-talk  
and high signal bandwidth while minimizing channel  
performance variation across every differential pair  
within the system.  
performance and built-in ground-signal sequencing.  
This reduces the average mating force per connector  
to improve the mechanical mating performance of  
the system.  
76155 Backplane  
Signal Headers  
76160 Daughtercard  
Connectors  
The Impact backplane connector system is designed for  
traditional backplane and/or midplane architectures  
to meet the growing demands of next-generation  
telecommunication and data networking equipment  
Molex’s Impact System offers multiple compliant-pin  
design options on both the daughtercard and backplane manufacturers. The Impact connector system is offered  
connectors, providing customers ultimate flexibility  
to optimize their designs for superior mechanical and  
electrical performance. The Impact system’s mating  
in 3-, 4-, 5- and 6-pair versions, with a complete range  
of guidance and power-solution options. For more  
information on Molex’s Impact backplane connector  
interface provides inline-staggered, bifurcated contacts system, contact impact@molex.com  
that provide 2 points of contact for long-term reliability  
Features and Benefits  
n
n
Data rates over 20 Gbps support future system  
performance upgrades  
PCB routing flexibility provides simple 1.90 by  
1.35mm (.075 by .053”) grid on both backplane  
and daughtercard reduces PCB routing complexity  
and costs  
n
Broad-edge-coupled, differential-pair system for  
superior density, low cross-talk, low insertion loss  
and minimal performance variation across all high-  
speed channels  
Impact 4 Pair by 10 Column Red Card Demo  
n
n
Two compliant-pin attach options provide customers  
ultimate flexibility to optimize their designs for  
superior mechanical and electrical performance  
n
n
Differential pair density up to 80 pairs per  
linear inch provides the highest speed, highest  
differential pair density per square inch in the  
industry  
Inline staggered, bifurcated contact beams in  
daughtercard interface for superior mating  
performance with two points of contact for  
long-term reliability and built-in ground-signal  
sequencing  
IEEE 10GBASE-KR and Optical Internetworking  
Forum (OIF) Stat Eye Compliant channel  
performance demonstrates end-to-end channel  
performance compliance  
SPECIFICATIONS  
Reference Information  
Packaging: Trays  
Mechanical  
Contact Insertion Force:  
UL File No.: Pending  
CSA File No.: Pending  
Designed In: Millimeters  
35.6N (8 lb) per contact.  
Contact Retention Force:  
4.45N (1.0 lb) min. per contact  
Mating Force: 0.69N (0.15 lb) max. per contact  
Durability: 200 cycles  
Electrical  
Signal Contact Current Rating: 1.0A  
Contact to Plated Through-Hole Resistance:  
1.0 milliohm max.  
Dielectric Withstanding Voltage: 750V RMS  
Insulation Resistance: 10,000 Megohms min.  
Physical  
Housing: Liquid Crystal Polymer, UL 94V-0  
Contact: High Performance Copper (Cu) Alloy  
Plating:  
Impact 4 Pair by 10 Column Guide Left  
Contact Area — 0.76µm (30µ”) Gold (Au) min.  
Termination Area — Tin (Sn) or Tin/Lead (Sn/Pb)  
Underplating – Nickel (Ni)  
PCB Thickness: 1.60mm (.062”) typical  
Operating Temperature: -55 to +85°C max.  
APPLICATIONS  
1.90 by 1.35mm  
(.075” by .053”) Pitch  
ImpactTM  
Backplane Connector System  
4 Pair  
n
Telecommunications equipment  
– Hubs, switches, routers  
– Central office, cellular infrastructure and  
multi-platform service (DSL, Cable Data)  
systems  
76155 Backplane  
Signal Headers  
76160 Daughtercard  
Connectors  
n
Data networking equipment-Servers  
– Storage  
n
n
Test and measurement equipment  
Medical diagnostic equipment  
Backplane Header Module Types  
ImpactTM  
Backplane Connector System  
ORDERINꢀ INFORMATION  
Backplane Signal Headers  
Order No.  
Module Type  
Pin Length  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
Key Position  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
Columns  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
Plated Through Hole Diameter  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
76155-0104  
76155-0107  
76155-1104  
76155-1107  
76155-0105  
76155-0108  
76155-1105  
76155-1108  
76155-0124  
76155-0127  
76155-1124  
76155-1127  
76155-0125  
76155-0128  
76155-1125  
76155-1128  
76155-6104  
76155-6107  
76155-7104  
76155-7107  
76155-6105  
76155-6108  
76155-7105  
76155-7108  
76155-8104  
76155-8107  
76155-9104  
76155-9107  
76155-8105  
76155-8108  
76155-9105  
76155-9108  
76155-0114  
76155-0117  
76155-1114  
76155-1117  
76155-0115  
76155-0118  
76155-1115  
76155-1118  
76155-0134  
76155-0137  
76155-1134  
76155-1137  
76155-0135  
76155-0138  
76155-1135  
76155-1138  
Open, Tin-Lead  
Open, Tin-Lead  
Open, Lead-Free  
Open, Lead-Free  
Open, Tin-Lead  
Open, Tin-Lead  
Open, Lead-Free  
Open, Lead-Free  
Dual Endwall, Tin-Lead  
Dual Endwall, Tin-Lead  
Dual Endwall, Lead-Free  
Dual Endwall, Lead-Free  
Dual Endwall, Tin-Lead  
Dual Endwall, Tin-Lead  
Dual Endwall, Lead-Free  
Dual Endwall, Lead-Free  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Lead-Free  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Lead-Free  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Lead-Free  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Lead-Free  
ImpactTM  
Backplane Connector System  
ORDERINꢀ INFORMATION  
Backplane Signal Headers (continued)  
Order No.  
Module Type  
Pin Length  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
Key Position  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
Columns  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
Plated Through Hole Diameter  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
76155-2104  
76155-2107  
76155-3104  
76155-3107  
76155-2105  
76155-2108  
76155-3105  
76155-3108  
76155-4104  
76155-4107  
76155-5104  
76155-5107  
76155-4105  
76155-4108  
76155-5105  
76155-5108  
76155-0604  
76155-0607  
76155-1604  
76155-1607  
76155-0605  
76155-0608  
76155-1605  
76155-1608  
76155-0624  
76155-0627  
76155-1624  
76155-1627  
76155-0625  
76155-0628  
76155-1625  
76155-1628  
76155-6604  
76155-6607  
76155-7604  
76155-7607  
76155-6605  
76155-6608  
76155-7605  
76155-7608  
76155-8604  
76155-8607  
76155-9604  
76155-9607  
76155-8605  
76155-8608  
76155-9605  
76155-9608  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Lead-Free  
Guide Left, Open, Lead-Free  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Lead-Free  
Guide Left, Open, Lead-Free  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Lead-Free  
Guide Right, Open, Lead-Free  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Lead-Free  
Guide Right, Open, Lead-Free  
Open, Tin-Lead  
Open, Tin-Lead  
Open, Lead-Free  
Open, Lead-Free  
Open, Tin-Lead  
Open, Tin-Lead  
Open, Lead-Free  
Open, Lead-Free  
Dual Endwall, Tin-Lead  
Dual Endwall, Tin-Lead  
Dual Endwall, Lead-Free  
Dual Endwall, Lead-Free  
Dual Endwall, Tin-Lead  
Dual Endwall, Tin-Lead  
Dual Endwall, Lead-Free  
Dual Endwall, Lead-Free  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Tin-Lead  
Guide Left, Endwall, Lead-Free  
Guide Left, Endwall, Lead-Free  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Tin-Lead  
Guide Right, Endwall, Lead-Free  
Guide Right, Endwall, Lead-Free  
ImpactTM  
Backplane Connector System  
ORDERINꢀ INFORMATION  
Backplane Signal Headers (continued)  
Order No.  
Module Type  
Pin Length  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
4.90mm  
4.90mm  
4.90mm  
4.90mm  
5.50mm  
5.50mm  
5.50mm  
5.50mm  
Key Position  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
No Key  
Columns  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
16  
Plated Through Hole Diameter  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
0.46mm  
0.37mm  
76155-0614  
76155-0617  
76155-1614  
76155-1617  
76155-0615  
76155-0618  
76155-1615  
76155-1618  
76155-0634  
76155-0637  
76155-1634  
76155-1637  
76155-0635  
76155-0638  
76155-1635  
76155-1638  
76155-2604  
76155-2607  
76155-3604  
76155-3607  
76155-2605  
76155-2608  
76155-3605  
76155-3608  
76155-4604  
76155-4607  
76155-5604  
76155-5607  
76155-4605  
76155-4608  
76155-5605  
76155-5608  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Tin-Lead  
Left Endwall, Right Open, Lead-Free  
Left Endwall, Right Open, Lead-Free  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Tin-Lead  
Right Endwall, Left Open, Lead-Free  
Right Endwall, Left Open, Lead-Free  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Lead-Free  
Guide Left, Open, Lead-Free  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Tin-Lead  
Guide Left, Open, Lead-Free  
Guide Left, Open, Lead-Free  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Lead-Free  
Guide Right, Open, Lead-Free  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Tin-Lead  
Guide Right, Open, Lead-Free  
Guide Right, Open, Lead-Free  
ImpactTM  
ORDERINꢀ INFORMATION  
Daughtercard Connectors  
Backplane Connector System  
Order No.  
Module Type  
Open  
Plating  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Tin-Lead  
Lead-Free  
Key Position  
No Key  
No Key  
No key  
No Key  
No Key  
No Key  
No key  
No Key  
No Key  
No Key  
No key  
No Key  
No Key  
No Key  
No key  
No Key  
No Key  
No Key  
No key  
No Key  
No Key  
No Key  
No key  
No Key  
Columns  
Plated Through Hole Diameter  
76160-0010  
76160-1010  
76160-0020  
76160-1020  
76160-2010  
76160-3010  
76160-2020  
76160-3020  
76160-4010  
76160-5010  
76160-4020  
76160-5020  
76160-0016  
76160-1016  
76160-0026  
76160-1026  
76160-2016  
76160-3016  
76160-2026  
76160-3026  
76160-4016  
76160-5016  
76160-4026  
76160-5026  
10  
0.46mm  
Open  
10  
0.46mm  
Open  
10  
0.37mm  
Open  
10  
0.37mm  
Guide Left  
Guide Left  
Guide Left  
Guide Left  
Guide Right  
Guide Right  
Guide Right  
Guide Right  
Open  
10  
0.46mm  
10  
0.46mm  
10  
0.37mm  
10  
0.37mm  
10  
0.46mm  
10  
0.46mm  
10  
0.37mm  
10  
0.37mm  
16  
0.46mm  
Open  
16  
0.46mm  
Open  
16  
0.37mm  
Open  
16  
0.37mm  
Guide Left  
Guide Left  
Guide Left  
Guide Left  
Guide Right  
Guide Right  
Guide Right  
Guide Right  
16  
0.46mm  
16  
0.46mm  
16  
0.37mm  
16  
0.37mm  
16  
0.46mm  
16  
0.46mm  
16  
0.37mm  
16  
0.37mm  
www.molex.com/link/Impact.html  
Thermal Products Headquarters  
1750 Country Farm Drive  
Naperville, IL 60563 USA  
1-800-78MOLEX  
Asia Pacific North Headquarters  
Yamato, Kanagawa, Japan  
81-46-265-2325  
Asia Pacific South Headquarters  
Jurong, Singapore  
European Headquarters  
Corporate Headquarters  
2222 Wellington Ct.  
Munich, Germany  
49-89-413092-0  
eurinfo@molex.com  
65-6268-6868  
Lisle, IL 60532 U.S.A.  
apninfo@molex.com  
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