1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 54

• 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:
Outer Ferrule—Copper, plated
.000100 [0.00254] min. tin
Inner Ferrule—.023 [0.58] thick brass,
plated .000050 [0.00127] tin over copper
Related Product Data:
Shields used with:
Straight Exit—pages 141 & 142
90° Exit—page 142
Technical Documents:
Product Specification—
108-40032
Instruction Sheets—
408-9315 Hand Tool
408-9318 Die Sets
Application Tooling
Note: Crimp ferrules are for use with
Split-Ring Ferrules
for Foil or Braided
Cable Shield
(See pages 144 & 145
for Split-Ring Ferrule
Part Numbers.)
Material:
Aluminum
Related Product Data:
Shields used with:
Straight Exit—pages 141 & 142
90° Exit—page 142
Technical Document
Product Specification—108-40032
Catalog 82068
Revised 1-08
www.tycoelectronics.com
braided shields only. Crimp
ferrules require application
tooling with die sets for
attachment to cable.
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
Shielded Cable Clamps
Crimp Ferrules for
Braided Cable Shield
(See pages 144 & 145 for
Inner and Outer Ferrule
Part Numbers.)
Note: All part numbers are RoHS compliant.
(Requires Die Set Holder
Pneumatic Bench Tool
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
(to be folded back
over ferrule and
No. 58449-1.)
No. 312522-2
ground wire)
Foil or Braid
Conductors
Inner Ferrule
Conductors
(Continued)
Split-Ring
Ferrule
Flared Braid
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Jacket
Cable
Outer Ferrule
Jacket
Cable
Ground
Wire
(See pages 144 & 145 for Hand Tool
AMP Hand Tool No. 543344-1
Die Set Numbers)
Note: Split-ring ferrules cannot be
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
used with outer and inner
ferrules. Split-ring ferrules are
suitable for both foil and braided
shields. The ferrules do not
require tooling for assembly.
143