1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 35

• Manufacturer Part Number: 1-745491-7
• Description: Conn D-Subminiature SKT 9 POS 2.74mm IDT ST Cable Mount 9 Terminal 1 Port
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HDE-20r

Specifications of 1-745491-7

• Gender: SKT
• Pitch: 2.74 mm
• Termination Method: IDT
• Mounting: Cable Mount
• Body Orientation: Straight
• Number Of Contacts: 9POS
• Number Of Terminals: 9
• Plug / Receptacle: SKT
• Contact Plating: Gold Over Nickel
• Contact Pitch (mm): 2.74mm
• Mounting Style: Cable
• Number Of Ports: 1Port
• Number Of Contact Rows: 2
• Operating Temp Range: -55C to 105C
• Current Rating: 3.7/ContactA
• Housing Material: Thermoplastic
• Contact Material: Phosphor Bronze
• Operating Voltage (max): 250VAC
• Product Length (mm): 31.19mm
• Product Depth (mm): 21.71mm
• Product Height (mm): 12.92mm
• Connector Type: High Density D Sub
• No. Of Contacts: 9
• D Sub Shell Size: DE
• Connector Body Material: Metal
• Contact Termination: IDC / IDT
• Rohs Compliant: Yes
• Agency Approvals: UL Recognized, UL Listed and CSA Certified
• Angle: Straight
• Application: Commercial
• Brand/series: HDE-20
• Current, Rating: 2.4 A (#22), 2 A (#24), 1.5 A (#26)
• Diameter, Insulation: 0.06 "
• Finish, Housing: Tin
• Flammability Rating: UL 94V-0
• Material, Contact: Phosphor Bronze
• Material, Housing: Steel
• Number Of Rows: 2
• Primary Type: D-Subminiature
• Shell Size: 1
• Strain Relief: Straight
• Termination: IDC
• Voltage, Rating: 250 VAC
• Wire, Awg: 26-22
• Product Type: Connector
• Product Series: HDE-20 (IDC)
• Wire/cable Type: Discrete Wire, Round Jacketed Cable
• Termination Method To Wire/cable: Insulation Displacement Crimp (IDC)
• Wire Insulation Diameter (mm [in]): 1.52 [0.060]
• Mating Connector Lock: With
• Mating Connector Lock Type: Mounting Holes
• Shell Type: Full Metal Shell
• Grounding Indents: Without
• Grade: Standard
• Color: Black
• Shell Material: Steel
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 9
• Wire Range (mm² [awg]): 0.15 - 0.40 [26-22]
• Shell Plating: Tin
• Insert Material: Thermoplastic
• Insert Flammability Rating: UL 94V-0
• Preloaded: Yes
• Contact Type: Socket
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Size: 20
• Enclosure: Without
• Connector Style: Receptacle
• 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
• Packaging Quantity: 140
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

124
Product Facts
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Catalog 82068
Revised 1-08
www.tycoelectronics.com
Available in all 5 standard
shell sizes
Visual inspection of
termination possible
Fluted cover provides
positive alignment of cable
prior to termination
Wide range of application
tooling
Patented insulation
displacement contact
latches into the connector
cover
Contact design provides a
“gas-tight” termination
Contacts accept 28 AWG
[0.08mm2] solid and
stranded, and 26 AWG
[0.15mm2] solid and
stranded round conductor
flat ribbon cable on
.050 [1.27] centers
Qualified to Battelle Level
III environment
UL Component Recognized
in File No. E28476
CSA Certified in File
No.164196 (LR 7189)
UL Listed in File No.
E81956, evaluated to
requirements found in UL
1863 standard,
Communication Circuit
Accessories
R
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
R
R
AMPLIMITE Subminiature D Connectors
Subminiature D Connectors HDF-20 for Flat Ribbon Cable
Note: All assemblies are supplied with housing and cover pre-assembled. Optional cable stabilizer must be ordered
Material
Front Shell—Steel, tin or tin plated
Housing, Cover & Cable Stabilizer—
Thermoplastic, 94V-0, black
Threaded Inserts—Brass, unplated
Contacts—Phosphor bronze, duplex
plated .000030 [0.00076] min. gold on
mating end, .000100-.000200 [0.00254-
0.00508] bright tin on termination end
with entire contact underplated .000050
[0.00127] min. nickel
Note: All part numbers are RoHS compliant.
Plug — Low Profile Metal
Shell
(Shell Size)
Pos. &
No. of
15 (2)
25 (3)
37 (4)
50 (5)
9 (1)
separately.
Stabilizer
747275-4
747275-3
747275-2
747275-1
746785-1
Part No.
Cable
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1658613-4
1658613-3
1658613-2
1658613-1
Mounting
Standard
Holes
Related Product Data
Contact Arrangement—page 40
Performance Characteristics—
page 41
Mateable Receptacles:
HDF-20 Metal-Shell—page 124
HDE—pages 110-121 (Sizes 1–4 only)
HDP—pages 90-109
HD-20 Board Mount—pages 54-71,
78-85, 87-89
Mating/Panel Mounting—page 126
Ribbon Cable—page 125
Accessories:
Commoning Strip—page 146
Mating Hardware—pages 146-150,
153 & 154
Application Tooling—page 127
W i t h
—
Plug Part Nos.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
1658608-4
1658608-3
1658608-2
1658608-1
1658607-1
W ith 4-40
Threaded
Receptacle — Low Profile
Metal Shell
Inserts
Technical Documents
Product Specification—108-40012
1658612-4
1658612-3
1658612-2
1658612-1
Standard
Mounting
Holes
W i t h
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
—
Receptacle Part Nos.
1658610-4
1658610-3
1658610-2
1658610-1
1658606-1
W ith 4-40
Threaded
Inserts