5-749878-7 TE Connectivity, 5-749878-7 Datasheet - Page 32

• 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

Materials:
Housing and Termination Covers—
Thermoplastic, 94V-0 rated, black
Shell—Steel, plated bright tin 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 nickel
underplated
Recommended wire size—
.025 [0.64] centerline, 30 AWG
[0.05mm
solid or 7 strand, PVC, flat ribbon cable.
Selection of compatible ribbon cable is
the responsibility of the user.
Technical Documents:
See customer drawings for
Product Performance criteria.
■
■
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Recognized under
the Component Program
of Underwriters
Laboratories, Inc.,
File No. E28476
Certified by
Canadian Standards
Association,
File No. LR 7189
2
] and 32 AWG [0.03mm
R
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
2
]
R
AMPLIMITE Subminiature D Connectors
AMPLIMITE .050 Series Panel Mount Receptacle Assemblies
for .025 [0.64] Centerline Ribbon Cable, Series III
Note: Termination Tooling: Manual Arbor Press Part No. 91085-2 or Pneumatic Press Part No. 91112-3, Universal
Note: All part numbers are RoHS compliant.
No. of
[5.11
[4.32
.201
.170
Pos.
50
68
[10.31]
.406
Base Tool Part No. 768338-4, and Connector Specific Kit Part No. 1490479-1.
±.002
±0.05
±.002
±0.05
]
]
1.831
46.50
1.831
46.50
1.831
46.50
1.831
46.50
1.831
46.50
1.831
46.50
2.281
57.93
2.281
57.93
2.281
57.93
2.281
57.93
2.281
57.93
E
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1.602
40.70
1.602
40.70
1.602
40.70
1.602
40.70
1.602
40.70
1.602
40.70
2.018
51.50
2.018
51.50
2.018
51.50
2.018
51.50
2.018
51.50
Dimensions
F
[0.64]
.025
[1.27] Typ.
.050
G
E
F
H
1.664
42.27
1.664
42.27
1.664
42.27
1.664
42.27
2.114
53.70
2.114
53.70
2.114
53.70
[±0.10]
±.004
[±0.08]
[±0.15]
±.003
N/A
N/A
N/A
N/A
±.006
G
2.066
52.47
2.066
52.47
2.066
52.47
2.066
52.47
2.066
52.47
2.066
52.47
2.516
63.90
2.516
63.90
2.516
63.90
2.516
63.90
2.516
63.90
H
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Plating
Gold
flash
flash
15µ
30µ
15µ
30µ
30µ
15µ
30µ
15µ
30µ
blocks
latch
see table
w/ 4-40 threaded holes
w/ 4-40 threaded holes
w/ 4-40 threaded holes
w/ 4-40 threaded holes
4-40 threaded holes
4-40 threaded holes
4-40 threaded holes
2-56 threaded holes
4-40 threaded holes
4-40 threaded holes
4-40 threaded holes
w/ latch blocks and
w/ latch blocks and
w/ latch blocks and
w/ latch blocks and
w/ latch blocks and
w/ latch blocks and
w/ latch blocks and
Mating Hardware
[19.96
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
.786
Panel Mount
±.015
±0.38
Bracket
]
Receptacle Housing
[10.74]
.423
1-5390378-5
2-5390399-5
1-5390399-5
1-5390378-7
2-5390399-7
1-5390399-7
Termination Cover
5390378-5
5390399-5
5390379-5
5390378-7
5390399-7
Part No.
37