5-749878-7 TE Connectivity, 5-749878-7 Datasheet - Page 4

• Manufacturer Part Number: 5-749878-7
• Description: 68 50SR PNL MNT PLUG ASSY, ROHS
• Manufacturer: TE Connectivity
• Type: SCSIr

Specifications of 5-749878-7

• Number Of Terminals: 68
• Termination Method: IDT
• Body Orientation: Right Angle
• Gender: PL
• Number Of Ports: 1Port
• Number Of Contacts: 68POS
• Contact Plating: Gold
• Contact Material: Phosphor Bronze
• Mounting Style: Cable
• Product Type: Connector
• Wire/cable Type: Ribbon Cable, Round Jacketed Cable
• Wire Insulation Diameter (mm [in]): 0.74 – 0.91 [0.029 – 0.036]
• Mating Connector Lock: With
• Mating Connector Lock Type: Latch Blocks
• Detent: With
• Rails: With
• Termination Cover: With
• Product Series: Series III
• Termination Method To Wire/cable: IDC
• Termination Cover Type: Standard
• Termination Cover Method: Assembled
• Color: Black
• Shell Material: Zinc
• Thread Size: 2-56
• Bracket Material: Zinc
• Panel Mount Retention: With
• Bracket Plating: Nickel over Copper
• Shielded: No
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 68
• Ribbon Cable Centerline Spacing (mm [in]): 1.27 [0.050]
• Wire Range (mm [awg]): 0.05-0.09² [30-28]
• Shell Plating: Nickel over Copper
• Termination Cover Color: Black
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Connector Style: Plug
• Housing Material: Thermoplastic - GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Applies To: Cable
• Packaging Method: Tube
• Lead Free Status / RoHS Status: Compliant

.120 [3.05] Solder Tail
Length
Materials:
Housing—Thermoplastic, 94V-0 rated,
black. SMT compatible
Shell—Steel, plated bright nickel over
copper
Bracket—Zinc, plated nickel over
copper
Contacts—Phosphor bronze, duplex
plated .000030 [0.00076] min. gold on
mating end; tin on solder end; all under-
plated nickel
Related Product Data:
Required Hardware—page 26
Technical Documents:
Product Specifications—108-1228-1
Application Specifications—
114-40029
Note: Extra pin contact protection is provided
by rails, which facilitate a straight-out unmat-
ing motion. A side-to-side rocking motion
should not be used to disengage the connector
system.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
AMPLIMITE .050 Series Vertical Receptacle Headers With
Through-Hole Tails, Series III
*Flat-top configuration.
Note: All part numbers are RoHS compliant.
No. of
50/50
68/68
68/68
Pos.
Note: Refer to Tyco Electronics Customer drawings and Application Spec for PCB & panel layouts.
Last Position
Last Position
Typ.
C
C
Typ.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
2.085
52.96
2.535
64.39
2.535
64.39
A
[1.27]
[1.27]
.050
Typ.
.050
Typ.
E
A
A
E
22.20
1.124
28.55
1.124
28.55
.874
D
B
D
Rails and Latch Blocks
Flat Top Configuration
(Continued)
Dimensions
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
12.70
19.05
19.05
.500
.750
.750
Position 1
2-56UNC-2B
Position 1
C
4-40UNC-2B
Typ.
4 Holes
Typ.
4 Holes
1.830
46.48
2.280
57.91
2.280
57.91
D
[19.38]
[19.38]
.763
Typ.
.763
Typ.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
1.200
30.48
1.650
41.91
1.650
41.91
E
B
B
[3.05
[3.05
.120
.120
[
[
±.008
±0.20
±.008
±0.20
Typ.
Typ.
±.007
±0.18
±.007
±0.18
]
]
]
]
*
5787656-1
5787678-1
5787679-1*
Part No.
9