1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 11

• 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

100
Contact Size 20 DF
Pin Diameter .040 [1.02]
Material and Finish:
Pin—Brass
Socket—Phosphor bronze
Plated
A—Select—Gold flash over nickel on
entire contact, with additional .000030
[0.00076] gold on mating end
B—Duplex—.000030 [0.00076] gold on
mating end, tin on termination end, with
entire contact nickel underplated
C—Gold flash over nickel on entire
contact
D—Duplex—Gold flash on mating end,
tin on termination end, with entire
contact nickel underplated
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDP—pages 92-97
Application Tooling—page 102
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.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Insertion/Extraction Tool
No. 91285-1
Instruction Sheet—408-9404
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
HDP-20 Connector Contacts, Precision Formed
Crimp Snap-In
Contacts
***For Part Nos. of Special Applicators and Applicators for other model machines, call the Tyco Electronics Tooling
***For use with AMP-O-LECTRIC Model “G” Terminating Machine.
***For use with AMP-O-MATIC Model II Stripper-Crimper Machine.
Without Insulation Support
Note: Wire insulation diameter is limited by the connector housing cavity and clearance for the
***For Part Nos. of Special Applicators and Applicators for other model machines, call the Tyco Electronics Tooling
***For use with AMP-O-MATIC Model II Stripper-Crimper Machine.
Note: All part numbers are RoHS compliant.
Wire Size
With Insulation Support
0.08-0.2
0.15-0.4
Range
0.2-0.6
[mm
28-24
26-22
24-20
AWG
Assistance Center at 1-800-722-1111.
Assistance Center at 1-800-722-1111.
Wire Size
0.08-0.2
Range
0.2-0.6
0.4-0.8
[mm
AWG
28-24
24-20
22-18
2
]
insertion/extraction tool.
Ins. Dia.
2
]
Max.
.040
1.02
.060
1.52
.040
1.27
.060
1.52
Ins. Dia.
Contact
(Plating
Finish
Code)
Max.
.068
1.73
.068
1.73
.068
1.73
C
D
D
C
D
C
D
A
B
A
B
A
B
A
B
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Strip Form Loose Form
1658540-4 1658540-5
1658540-1 1658540-2
5066682-9
5066682-6
1658544-2 1658544-1
1658544-3
1658539-1 1658539-3
1658539-2 1658539-4
745254-2
745254-3
66507-3
66507-4
66682-2
66506-3
66506-4
Contact
(Plating
Finish
Code)
A
A
C
A
B
C
D
Pin
1-66507-0
1-66506-0
745254-6
745254-7
Contact Part Numbers
66507-9
66682-4
66506-9
—
—
—
Pin
Strip Form
1658541-1
205310-2
205202-2
205202-6
745229-2
745229-5
Pin
—
Contact Part Numbers
1-5066683-0
Strip Form Loose Form
1658538-2
1658538-3 1658538-1
5066683-7
1658543-2 1658543-1
1658543-3
1658537-3 1658537-4
1658537-1 1658537-2
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
745253-2
745253-3
66505-3
66505-4 1-66505-0
66683-2
66504-3
66504-4 1-66504-0
Pin
Socket
745253-6
745253-7
66505-9
66683-4
66504-9
Strip Form
1658542-2
1658542-1
—
—
—
—
205311-3
205201-3
205201-6
745230-2
745230-5
Socket
PRO-CRIMPER II
Hand Tool
58448-2
58448-2
Hand Tools for Loose Form Contacts
—
—
CERTI-CRIMP II
(Color Code)
(Green Dot)
Hand Tool
(Blue Dot)
(Red Dot)
91548-1
91548-1
91513-1
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Loose Form Contacts
CERTI-CRIMP II Applicators*
(Color Code)
(Yellow Dot)
Hand Tools for
Hand Tool
(Black Dot)
(Blue Dot)
(Red Dot)
91503-1
91549-1
91525-1
91503-1
Socket
for Strip Form
Socket
Applicators*
466903-1***
466902-1***
466996-1***
Contacts
for Strip Form
466423-4**
466901-1***
466963-1***
466968-1***
466422-4**
466900-1***
Contacts
*
*