1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 46

• 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

Low Profile Cable Clamps
feature a two-piece
construction which allows
the two cover halves to be
snapped together, no
hardware is required for
assembly. They can be
used on plugs or
receptacles and will not
interfere with commonly
used mating hardware.
Sufficient Cable Support
Gates (or a Cable Support
Gate Latch) are supplied
with each cable clamp kit to
achieve adjustable
clamping over a wide range
of jacketed cable diameters.
Material
Black thermoplastic
Related Product Data:
Connectors used with:
HDE All-Plastic—pages 112 & 113
HDE Metal-Shell—pages 114 & 115
Other accessory capabilities:
Male Screw Retainers—
pages 146 & 147
Female Screwlocks—page 148
Locking Posts and Slide Latches—
pages 149-151
Latching Blocks—pages 153 & 154
Catalog 82068
Revised 1-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
Unshielded Cable Clamps
Straight Exit Low Profile for Jacketed Cable
*Each part is individually bulk packed for multiple kit orders.
Notes: 1. All parts are packaged unassembled.
90° Exit Low Profile for Jacketed Cable
Notes: 1. All parts are packaged unassembled.
Note: All part numbers are RoHS compliant.
Shell
Shell
Size
Size
1
2
3
1
2. Each kit is comprised of two cover halves (F and M) and an assortment of cable support gates.
3. Cable support gate must be used as shown for small diameter cable.
2. Each kit is comprised of a cover half and an assortment of cable support gate latches.
B
A
When used on Plug
18.59
1.056
26.82
1.604
40.74
.732
A
1.290
32.77
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
When used
On Plug
1.582
40.18
1.582
40.18
1.700
43.18
[18.59]
Dimensions
Dimension A
.732
A
[13.97]
[13.97]
.550
When used on Receptacle
.550
B
When used on
Receptacle
1.241
31.52
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
1.533
38.94
1.533
38.94
1.651
41.94
or Receptacle (Ref.)
HDE Plug
Receptacle (Ref.)
HDE Plug or
(Max.)
F Cover
Cable
10.80
13.97
.330
8.38
.425
.550
Dia.
Cable Dia. (Max.)
Cable Support Gate
(See Note 3.)
.330
8.38
Cover
Individual
745547-1
745553-1
745560-1
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Cable Clamp Kit No.
Support
Cable Clamp Kit No.
Cable
Gate
Individual
745550-1
Bulk Packed*
745547-2
745553-2
745560-2
Cable Support
Gate Latch
M Cover
135