2-1734285-3 TE Connectivity, 2-1734285-3 Datasheet - Page 16

• Manufacturer Part Number: 2-1734285-3
• Description: Conn D-Subminiature SKT/SKT 25/25 POS 2.77mm Solder RA Thru-Hole 50 Terminal 2 Port Tray
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HD-20r

Specifications of 2-1734285-3

• Gender: SKT/SKT
• Number Of Contacts: 25/25
• Pitch: 2.77 mm
• Termination Method: Solder
• Mounting: Through Hole
• Body Orientation: Right Angle
• Number Of Terminals: 50
• Plug / Receptacle: SKT/SKT
• Contact Plating: Gold Over Nickel
• Contact Pitch (mm): 2.77mm
• Mounting Style: Through Hole
• Number Of Ports: 2Port
• Number Of Contact Rows: 2/2
• Housing Material: Thermoplastic
• Contact Material: Copper Alloy
• Product Length (mm): 53.1mm
• Product Depth (mm): 25.45mm
• Product Height (mm): 31.6mm
• Connector Type: D Sub
• No. Of Contacts: 50
• D Sub Shell Size: DD
• Connector Body Material: Metal
• Contact Termination: Through Hole
• Rohs Compliant: Yes
• Product: Dualport Hoods & Connectors
• Number Of Positions / Contacts: 25
• Shell Plating: Tin
• Mounting Angle: Right
• Termination Style: Solder Pin
• Color: Black
• Flammability Rating: UL 94 V-0
• Number Of Rows: 2, 2
• Mating Connector Lock Type: Threaded Insert, 4-40 UNC
• Pcb Mount Retention: With
• Stacked Number Of Positions [upper Conn./lower Conn.]: 25/25
• Shell Type: Front Metal Shell
• Product Series: Series III
• Color Code: None
• Pin/socket: Pin (Upper)/Pin (Lower)
• Pcb Mounting Orientation: Right Angle
• Shell Material: Steel
• Boardlock Material: Copper Alloy
• Boardlock Plating: Tin
• Termination Post Length (mm [in]): 3.18 [0.125]
• Solder Tail Contact Plating: Matte Tin
• Connector Configuration [upper Conn./lower Conn.]: Same Series
• Centerline, Matrix (mm [in]): 2.77 x 2.84 [.109 x .112]
• Pcb Mount Retention Type: Boardlock(s)
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Copper Alloy
• Connector Style: Receptacle over Receptacle
• Mating Alignment: Without
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

Material and Finish:
Housing—94V-0 rated thermoplastic,
black
▲
Housing Material—Thermoplastic
94V-O blue per VESA Std.
Shell—Steel, nickel plated
Contacts
Pins—Brass
Sockets—Phosphor bronze
Contact Plating—
Gold flash, .000015 [0.00038] or
.000030 [0.00076] on mating end, tin on
solder tails with overall nickel underplate
Boardlocks—Brass, tin plated
Female Screwlocks—Brass, nickel
plated
Threaded Inserts—Brass, nickel
plated
Technical Documents:
Product Specification—108-1092
Application Specification—
114-13198
See customer drawings for printed
circuit board layouts.
■
Catalog 82068
Revised 1-08
www.tycoelectronics.com
VESA Std. 15-position Receptacle
Recognized under
the Component Program
of Underwriters
Laboratories, Inc.,
File No. E28476
R
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
AMPLIMITE Subminiature D Connectors
HD-22 Right-Angle Posted Subminiature D Connectors
Note: All part numbers are RoHS compliant.
Positions
Positions
15 VESA
Contact
Contact
No. of
No. of
15
26
44
62
78
15
26
44
62
78
▲
1.212
30.81
1.212
30.81
1.543
39.20
2.089
53.05
2.732
69.40
2.638
67.00
1.212
30.81
1.212
30.81
1.212
30.81
1.212
30.80
1.543
39.20
1.543
39.20
2.089
53.05
2.089
53.05
2.732
69.40
2.732
69.40
2.638
67.00
2.638
67.00
A
A
[12.50
[12.50
.492
.492
Dimensions
Dimensions
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
± .015
24.99
24.99
1.312
33.32
1.852
47.04
2.500
63.50
2.400
61.00
± .015
25.00
25.00
25.00
25.00
1.311
44.32
1.311
44.32
1.852
47.04
1.852
47.04
2.500
63.50
2.500
63.50
2.400
61.00
2.400
61.00
± 0.38
.984
.984
± 0.38
.984
.984
.984
.984
B
B
]
]
14.80
14.80
14.81
15.06
15.06
17.60
16.00
16.00
16.00
16.00
15.06
15.06
14.81
14.81
14.81
14.81
17.60
17.60
.582
.582
.583
.593
.593
.693
.630
.630
.630
.630
.593
.593
.583
.583
.583
.583
.693
.693
C
C
A
B
A
B
Boardlock
[± 0.38]
[± 0.25]
[± 0.38]
[± 0.25]
2 Plcs.
± .015
± .010
± .015
± .010
screw locks
screw locks
screw locks
screw locks
screw locks
screw locks
screw locks
screw locks
Hardware
Hardware
Mounting
Mounting
inserts
inserts
inserts
inserts
inserts
inserts
inserts
inserts
inserts
inserts
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
4-40
Right-Angle Receptacle
Right-Angle Plug
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
4-40 Insert
See Table
board locks
board locks
board locks
board locks
board locks
board locks
[8.89
board locks
board locks
board locks
board locks
board locks
board locks
board locks
board locks
board locks
board locks
board locks
board locks
[8.89
Mounting
.350
Mounting
.350
Style
Style
P C B
P C B
± .015
± 0.38
± .015
± 0.38
C
C
[± 0.20]
± .008
]
[± 0.20]
]
± .008
[22.00
[20.80
1-1734530-1 1-1734530-2 1-1734530-3
1-1734344-1
2-5748481-3 2-5748481-2
2-5748481-5 2-5748481-4
2-5748482-4 2-5748482-3
2-5748394-4 2-5748394-3
2-5748394-6 2-5748394-5
2-5748483-1 2-5748483-0
.866
.819
5749768-3
5749769-3
5749771-3
5749639-3
5749234-3
1734530-1
1734344-1
Flash
Flash
Gold
Gold
± .015
± .015
± 0.38
± 0.38
—
—
—
]
]
.
.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
(Continued)
Part Numbers
Part Numbers
2-5748482-5
2-5748483-2
[3.18
[3.18
.125
5749767-2
5749768-2
5749769-2
5749771-2
5749639-2
5749234-2
.125
1734530-2
Pending
15Ķ"
Gold
15Ķ"
Gold
Obs.
± .020
± 0.50
± .020
± 0.50
—
—
]
]
.
2-1734344-3
5749767-1
5749768-1
5749769-1
5749771-1
5749639-1
1734530-3
5748481-5
5748481-6
5748482-5
5748394-5
5748394-6
5748483-5
5748483-6
Pending
30Ķ"
Gold
30Ķ"
Gold
Obs.
—
—
—
.
53