1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 12
![Conn D-Subminiature SKT 9 POS 2.74mm IDT ST Cable Mount 9 Terminal 1 Port](/photos/30/62/306212/pr2738021b_l_sml.jpg)
1-745491-7
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
1-745491-7
Manufacturer:
TE Connectivity AMP Connectors
Quantity:
2 231
Contact Size 20 DF
Pin Diameter .040 [1.02]
Material and Finish:
Pin—Brass
Socket—Phosphor bronze
Plated:
A—Duplex plated .000030 [0.00076]
gold on mating end, with entire contact
.000050 [0.00127] min. nickel under-
plated
B—Duplex plated gold flash on mating
end, with entire contact .000050
[0.00127] min. nickel underplated
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDP—pages 92, 93
Technical Documents:
Product Specification—108-40005
Application Specifications—
114-10000
114-40030
Note: Instruction Sheets for
Tyco Electronics Tooling are packaged
with the tooling. For additional informa-
tion call the Tooling Assistance Center:
1-800-722-1111.
Contact Size 20 DF
Pin Diameter .040 [1.02]
Material and Finish:
Pin—Brass
Socket—Phosphor bronze
Plated—Gold flash over nickel on
entire contact, with additional .000030
[0.00076] gold on mating end
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDP—pages 92-97
Technical Documents:
Product Specification—108-40005
Application Specification—
114-40030
Insertion/Extraction Tool
No. 91285-1
This tool includes interchangeable tips
to Insert/Extract:
Size 22, 28-22 AWG [0.08-0.4 mm
Size 20, Posted Contacts
(Instruction Sheet—408-9404)
Catalog 82068
Revised 1-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
2
]
AMPLIMITE Subminiature D Connectors
HDP-20 Connector Contacts, Precision Formed
.025 [0.64]
Square Posted Contacts
*Length of post extending from rear of HDP-20 metal-shell connector.
Solder Cup Contacts,
Snap-In
18 AWG Max. Wire (.046 [1.17] Max. Conductor Diameter)
Note: All part numbers are RoHS compliant.
Contact
(Plating
Finish
Code)
66570-2
Pin
A
B
Contact Number
Strip Form
Pin
—
—
Post Length*
.125 [3.18]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
66569-2
Socket
5-745288-5 5-745287-4 7-745288-0 4-745287-7 5-745288-8 5-745287-0 6-745288-1
Socket
—
Pin
Stabilizer
Pin
Pin
—
Post Length*
.188 [4.78]
66570-3
Loose Form Contact Numbers
Pin
Contact Number
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Socket
Loose Form
—
66569-3
Socket
Pin
—
Post Length*
.427 [10.85]
(Continued)
7-745288-2
Socket
Socket
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Stabilizer
Pin
—
Socket
Post Length*
.651 [16.54]
Note:
Contacts to be
soldered to wire
before being
inserted into
housing
7-745288-2
Socket
101