5-749878-7 TE Connectivity, 5-749878-7 Datasheet - Page 8

• 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

Shielded Plugs
(Continued)
Materials:
Housing and Covers—
Thermoplastic, 94V-0 rated, black
Contacts—Phosphor bronze, duplex
plated .000030 [0.00076] min. gold on
mating end, tin on termination end, all
underplated nickel
Shell—Steel, plated tin-nickel alloy
over nickel over copper
Recommended wire size
28 AWG [0.08-0.09mm
30 AWG [0.05mm
7 strand, with a .029-.036
[0.74-0.89] insulation diameter.
Technical Documents:
Product Specifications—108-1228
Application Specifications—
114-40029
Instruction Sheet—408-9427
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Shielded Plug with Unassembled
Shielded Plug with Assembled
Standard Termination Covers
Standard Termination Covers
2
], solid or
2
] or
3
—
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
AMPLIMITE .050 Series Cable Plug Connectors, Series III
Connectors With Standard Termination Covers
Notes: 1. Plug connector requires backshell kit for complete assembly and must use round jacketed cable (discrete
Note: All part numbers are RoHS compliant.
No. of
Pos.
100
120
20
26
28
40
50
68
80
2. For termination tooling, see pages 28 & 29.
3. The CHAMPOMATOR 2.5 Automatic Termination Machine will accept diameters as low as .023 [0.58].
Note: Refer to Tyco Electronics Customer drawings and Application Spec for PCB & panel layouts.
or laminated). Refer to pages 16-19 for backshell kit part numbers.
Shielded Plug with Assembled or Unassembled Standard Termination Covers
11.43
15.24
16.50
24.13
1.200
30.48
1.650
41.91
1.950
49.53
2.450
62.23
2.950
74.93
.450
.600
.650
.950
B
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[1.27]
.050
D
B
Dimensions
21.06
24.87
1.029
26.14
1.329
33.76
1.579
40.11
2.029
51.54
2.329
59.16
2.829
71.86
3.329
84.56
.829
.979
D
[2.54]
.100
[5.69]
.224
.293
7.44
.293
7.44
.293
7.44
.293
7.44
.293
7.44
.293
7.44
.373
9.47
.373
9.47
.373
9.47
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
E
Plug Shell
E
w/Rails & Latchblocks
1-5749111-0
5749111-1
5749111-3
5749111-4
5749111-6
5749111-7
5749111-8
5749111-9
[8.31]
.327
—
[14.94]
.588
Part Numbers
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
(Continued)
Terminating Cover
Terminating Cover
Plug Housing
w/Latchblocks
1-5749621-0
5749621-1
5749621-2
5749621-3
5749621-4
5749621-5
5749621-7
5749621-8
5749621-9
13