1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 66
![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
Standoff Bushings
Material:
Aluminum
Related Product Data:
Connectors used with:
HD Straight Posted—
pages 76-85, 87-89
Keying Plug
(for Size 20 Socket Contacts)
Material:
Polyphenylene oxide
Related Product Data:
Connectors used with:
All HDE, HDP and HD Receptacles
with Socket Contacts
Keying Plug
499712-1 AMP-LATCH (electrical
connectors) can be used on
HD22 Socket Contacts
EMI/RFI Gaskets
Material and Finish:
Brass, .006 [0.15] thick;
bright tin plated
Note: All part numbers are RoHS
Catalog 82068
Revised 1-08
www.tycoelectronics.com
compliant.
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
Hardware
[20.32
Keying Plug
(See Note)
.800
Contact Pos.)
Shell Size
± .010
± 0.25
(No. of
(15)
(25)
(37)
(9)
Standoff
Bushing
1
2
3
4
[10.16]
]
.400
(Continued)
9, 15, 25 and 37 Positions
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
(Customer Supplied)
(Customer Supplied)
4-40 Screws
4-40 Screws
C
C ±
[±
A
B
.010
0.25
18.95
1.074
27.28
1.614
41.00
2.266
57.56
.746
(Shown for Ref. only)
]
A
or All-Plastic
Receptacle
Metal-Shell
(Shown for Ref. only)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Pc Board
Metal-Shell
Receptacle
[10.16]
.120 Dia.
(2 Holes)
.400
[3.05]
Plug or
Dimensions
[0.25]
.010
Ref.
24.99
1.312
33.32
1.852
47.04
2.500
63.50
.984
B
[2.92]
.115
Part Number: 206509-1
Notes: 1. Keying plug is installed taper-end
Notes:
Kit Numbers:
205933-3 (two bushings per pack-
age)
205933-4 (bulk packed)*
*Parts are individually bulk packed for
multiple part orders.
Max.
Dia.
[6.35]
1.220
30.99
1.555
39.50
2.100
53.34
2.730
69.34
.250
2. Sold individually.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
C
[11.05]
first into front of receptacle.
.435
[5.08
.200
± .010
± 0.25
4-40 Threads
]
(thru)
5747024-3
5747025-3
Part No.
745776-4
745777-4
Gasket
]
.047
.044
1.19
1.12
]
155