2-1734285-3 TE Connectivity, 2-1734285-3 Datasheet - Page 25
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2-1734285-3
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
Datasheet
1.2-1734285-3.pdf
(37 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
2-1734285-3
Manufacturer:
TE Connectivity AMP Connectors
Quantity:
457
62
Post Size—.025 [0.64] Sq.
Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Female Screwlock—Steel, zinc
plated
Pin Contacts (Posted)—Brass,
duplex plated as follows:
A—.000030 [0.00076] gold on mating
end, tin on termination end, with entire
contact nickel underplated
B—Gold flash on mating end, tin on
termination end, with entire contact
nickel underplated
Technical Documents:
Product Specification—108-40025
Application Specification—
114-40013
See customer drawings for
printed circuit board layouts.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
With 4-40 Female Screwlocks
Without Grounding Indents
With Grounding Indents
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
HD-20 Full Metal-Shell Right-Angle Posted Connectors 545 Mount
Plug
*These plugs can be made available with female screwlocks, consult Tyco Electronics.
Notes: 1. All plugs are preloaded with size 20 DF posted pin contacts.
Note: All part numbers are RoHS compliant.
Shell
Size
1
2
3
4
5
[15.24
C
.600
Typ.
[
Contact
± .015
± 0.381
2. Recommended pc board thickness is .093 [2.36] max.
3. Male screw retainers are used as mating hardware for connectors with 4-40 female screwlocks.
No. of
±.010
Pos.
±0.25
15
25
37
50
9
]
]
1.213
30.81 24.99 12.55 5.99 26.04
1.541 1.312
39.14 33.33 12.55 5.99 26.04
2.088 1.852
53.04 47.04 12.55 5.84 26.14
2.729 2.500
69.32 63.50 12.55 5.84 26.14
2.635 2.406
66.93 61.11 15.37 5.84 29.19
A
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.984
B
Dimensions
Mating Face
.494 .235 1.025
.494 .235 1.025
.494 .230 1.029
.494 .230 1.029
.605 .230 1.149
C
A
[
± .015
± 0.381
D
]
Grounding Indents
B
E
[
± .010
± 0.254
See Table
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Contact
(Plating
]
Finish
Code)
[6.35]
A
A
B
A
A
A
.025
Typ.
Sq. Post
Mounting Screws* Mounting Screws Screwlocks
With Standard
[3.05] Dia.
.120
Typ.
[3.05]
.120
Typ.
Grounding
5745351-2
5745352-1
Without
Indents
Dia.
—
—
—
—
Plug Part Numbers
[13.84
With Standard Mounting Screws
[13.84
D
.545
(Mount)
D
.545
(Mount)
With 4-40 Female Screwlocks
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
With Standard
±.015
±0.38
±.015
±0.38
With Grounding Indents
5745351-4
5745352-4
5745354-4
5745355-4
]
]
—
—
[
.125
3.18
[
.125
3.18
+.030
+0.76
-.015
-0.38
+.030
+0.76
-.015
-0.38
With Female
5747197-4
5747022-2
5747497-4
]
]
E
E
—
—
—
[
[
± .015
± 0.381
± .015
± 0.381
]
]