1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 40

• 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

Material and Finish:
Shell—Steel, tin or zinc plated
Insert—94V-0 rated thermoplastic,
black
Contacts—Phosphor bronze; duplex
plated with gold flash on mating end, tin
on solder cup, with entire contact nickel
underplated
Related Product Data:
Mateable Connectors:
HDE—pages 110-119
HDF—pages 124-126
HDP—pages 90-101
HD-20 Solder Cup—pages 128-130
HD-20 Board Mount—pages 54-71,
78-85, 87-89
Cable Clamps—pages 132, 133,
135, 136, 140, 141, 144, 145
Mating Hardware—pages 146-150,
151-154
Technical Documents:
Product Specification
108-40031
Instruction Sheet
408-9193
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
AMPLIMITE Subminiature D Connectors
HD-20 Solder Cup Connectors
Plug
Receptacle
Note: All part numbers are RoHS compliant.
Shell
Size
1
2
3
4
Positions
Contact
No. of
15
25
37
9
[10.90
Clinch Nut
4-40 UNC-3B
2 Plcs.
.429
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[12.50]
[15.40
.493
.607
± .015
± 0.38
± .015
± 0.38
[12.50]
]
.493
1.210
30.80
1.544
39.20
2.089
53.01
2.734
69.40
A
]
Dimensions
Clinch Nut
#4-40 UNC x 3.0
2 Plcs.
24.99
1.313
33.32
1.853
47.04
2.502
63.50
.984
B
[2.77]
(Continued)
.109
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Typ.
5-747904-2
5-747908-2
5-747912-2
5-747916-2
Tin Plated
Shell
Plug Part Numbers
A
B
A
B
Mating Face
Grounding Indent
Zinc Plated
5-747904-2
5-747908-2
5-747912-2
5-747916-2
Shell
[10.80]
.426
Ø .122
[3.10]
[14.90
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
.587
[3.10]
5-747905-2
5-747909-2
5-747913-2
5-747917-2
.122
Tin Plated
Receptacle Part Numbers
± .015
Shell
± 0.38
Dia.
2 Holes
[1.20]
.047
[5.80]
]
.229
Zinc Plated
5-747905-2
5-747909-2
5-747913-2
747917-4
Shell
[1.20]
.047
Ref.
Typ.
129