5-749878-7 TE Connectivity, 5-749878-7 Datasheet - Page 25

• 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

30
Product Facts
■
■
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Compact design, profile
for the right-angle header
1.230 x .588 [31.24 x 14.94],
vertical header 1.230 x .433
[31.24 x 11.00], right-angle
stacked headers 1.230 x
.803 [31.24 x 20.40]
Headers are compatible
with surface mount reflow
solder processes
Right-angle and stacked
headers feature integral
boardlocks for positive board
retention and grounding
Housings and covers made
of UL 94V-0 rated thermo-
plastic
Header footprint for right-
angle and stacked configura-
tions is .100 x .050
[2.54 x 1.27] staggered
centerlines
Stacked headers reduce
overall total header volume
by 48% and PC board area
by 38%
Stacked headers offer
optional contact shield for
additional EMI/RFI protection
Plugs preloaded with
insulation displacement
contacts (IDC) provide fast,
reliable and economical
terminations
Aesthetically designed back-
shell kits feature easy-to-use
finger grip jackscrews to
secure mated connectors
Listed and complies with UL
1863, Communication
Circuit Accessories,
File No. E81956
Certified by
Canadian Standards
Association
File No. 1088108
(LR 7189A-207)
Produced under a Quality
Management System certi-
fied to ISO 9001
A copy of the
certificate is available
upon request
R
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
R
AMPLIMITE Subminiature D Connectors
Shielded AMPLIMITE .050 Series Slimline Connectors
Shielded AMPLIMITE .050
Series, Slimline Connectors
answer today’s industry
requirement for higher
density in a smaller overall
package. The present line
consists of 26 position,
shielded right-angle, 26
position right-angle stacked
PCB receptacle header, and
mating 26 position plug
connectors. All header, plug
and backshell housings are
made of UL 94V-0 rated
thermoplastic. PCB headers
are compatible with surface
mount reflow solder
processes. Right-angle and
stacked PCB headers fea-
ture con-tact footprints on
.100 x .050 [2.54 x 1.27]
staggered centerlines.
The compact design of the
right-angle header package
measures only 1.230 W x
.588 D x .300 H [31.24 W x
14.94 D x 7.62 H] for maxi-
mum board real estate con-
servation. Right-angle PCB
headers feature integral
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
boardlocks for positive board
retention and grounding.
Right-angle stacked headers
provide 52 contacts in a
package only .635 [16.13]
high, allowing parallel
(board-over-board) board
spacing of .800 [20.32].
Centerlines between the top
connector and the bottom
connector measure .335
[8.51] when compared to
.400 [10.16] on the standard
.050 Series stacked headers.
This results in an over-all
reduction of total header
volume, in comparison to
the standard AMPLIMITE
.050 Series header, of 48%,
and a comparative reduction
in PC board area of 38%.
Stacked header board
retention and stabilization
is provided by two board-
locks and four grounding
posts. In addition, an
optional rear contact shield
is available for additional
EMI/RFI protection.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
The mating plug connector
consists of a thermoplastic
housing, preloaded with
insulation displacement
contacts (IDC) for fast, reli-
able terminations that offer
greater applied cost sav-
ings. Tyco Electronics offers
a choice of termination
equipment to meet your
production requirements.
The backshell hardware kit
includes a two-piece, aes-
thetically designed, thermo-
plastic cover over an inner
and outer shield and two,
high strength #2-56 male
jackscrews with insulated
heads (easy finger grip
caps) to secure mated
connectors.
The AMPLIMITE .050
Series, Slimline family of
connectors offers keyed
coupling. This feature elimi-
nates the problem of mis-
match mating of plug and
receptacle, particularly in
stacked applications.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208