1-745491-7 TE Connectivity, 1-745491-7 Datasheet - Page 8

• 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

Notes: 1. Plugs accept size 20 DF pin contacts and receptacles accept size 20 DF socket contacts.
†Maximum cable diameter after jacket and braid removed.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Shell
Size
1
2
3
4
5
2. Components of the kits are shipped unassembled and bulk-packaged in quantities of 100 pieces.
Positions
Contact
No. of
15
25
37
50
9
1.660 1.355
42.16 34.42 16.00
1.660 1.685
42.16 42.80 16.00
1.660 2.210
42.16 56.13 16.00
2.010 2.865
51.05 72.77 18.54
2.010 2.775
51.05 70.49 18.54
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
D
Dimensions
E
AMPLIMITE Subminiature D Connectors
HDP-20 Shielding Hardware Enclosure Kits
Receptacle
Note: All part numbers are RoHS compliant.
Enclosure
Jackscrew
Shield
Qty. 2
Qty. 2
.630
.630
.630
.730
.730
Cable Diameter
F
Be Purchased
Separately, As
Ferrule (Must
Required By
Recommended
5.51-11.05
8.59-14.28
8.59-14.28
Diameter
.190-.330
4.83-8.38
.190-.330
4.83-8.38
.217-.435
.338-.562
.338-.562
Range
Cable
Outer
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
E Max.
Bundle
Cable
11.43
11.43
Inner
Dia.†
Max.
.330
8.38
.330
8.38
.350
8.89
.450
.450
Expanding Neck
Material
[3.18]
Insert
94V-0
94V-0
94V-0
94V-0
94V-0
.125
Typ.
Rcpt. Connector
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
HDP-20
[20.62]
1658655-1
1658657-1
1658659-1
5747958-1
1658661-1
.812
Typ.
Plug
Kit Numbers
[37.26]
1.467
(Continued)
Typ.
Receptacle
1658654-1
1658656-1
1658658-1
1658660-1
5747959-1
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
O.D. (Max.)
F Max
Cable
11.43
14.52
.330
8.38
.450
.572
Expansion
Enclosure
Shielding
Tool
Number
58241-4
58241-1
58241-2
Cable
Ref.
Part
D Max.
97