VHDCI Connector
DFG Series
OUTLINE
DFG series is shielded high density I/O
connector conforming to SFF-8441 standard.
Conforming
Standard
Applications are workstation, high-end PC, disc
SFF-8441
array, PLC and other network I/O.
FEATURE
・It is a 68 contacts of 0.8mm pitch connector. Since the contact is ribbon style, it is reliable connection
and can withstand tortional mating.
・2 of 3 smaller size than half pitch 68 pins connector (SCSI-3)
・EMI and ESD shielded
SPECIFICATIONS
Receptacle
Plug Harness
Rated Voltage
30V AC（r.m.s.）
Rated Voltage
30V AC（r.m.s.）
Rated Current
0.3A / Contact
Rated Current
0.3A / Contact
Dielectric Withstanding Voltage
250V AC（r.m.s.）/ 1 minute
Dielectric Withstanding Voltage
100V AC（r.m.s.）/ 1 minute
Insulation Resistance
500M Ω min. at 100 V DC
Insulation Resistance
10M Ω min. at 100V DC
Contact Resistance
80m Ω max.
Characteristic Impedance
90 Ω / Single-ended (Cable)
MATERIAL / FINISH
Plug Harness
RoHS
Compliant
Compliant
Item
Material / Finish
Contact
Copper Alloy / Contact Area：Au over Ni, Tail Area：Sn-Ag
Insulator
LCP Resin（UL94V-0）/ Black
Shell
Copper Alloy or Steel / Ni
Inner Shell
Copper Alloy or Steel / Ni
Hood
ABS Resin（UL94V-0）/ Black
Jack Screw
Copper Alloy or Steel / Ni or No plating
Receptacle
Item
Material / Finish
Contact
Insulator
LCP Resin or Nylon（UL94V-0）/ Black
Shell
Copper Alloy or Steel / Ni
Board Lock / Tab
Copper Alloy / Sn-Ag
Jack Socket
Stainless Steel
Bit Insert
101028
Copper Alloy / Contact Area：Au over Ni, Tail Area：Sn-Ag
Copper Alloy or Steel / Sn-Ag or No plating
◎ Specifications and/or dimensions in this catalog are subject to change without notice.
Your checking the latest specifications with our drawings would be highly appreciated.
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