748146-4 TE Connectivity, 748146-4 Datasheet
748146-4
Manufacturer Part Number
748146-4
Description
Conn D-Subminiature PIN 25 POS 2.77mm Press Fit ST Thru-Hole 25 Terminal 1 Port
Manufacturer
TE Connectivity
Type
D-Subminiaturer
Series
AMPLIMITE HD-20r
Datasheet
1.748146-4.pdf
(1 pages)
Specifications of 748146-4
Gender
PIN
Pitch
2.77 mm
Termination Method
Press Fit
Mounting
Through Hole
Body Orientation
Straight
Connector Type
D Sub
No. Of Contacts
25
D Sub Shell Size
DB
Connector Body Material
Metal
Contact Termination
Through Hole
Body Material
Steel
Rohs Compliant
Yes
Pcb Mounting Orientation
Vertical
Product Series
HD 20
Mating Connector Lock
With
Mating Connector Lock Type
Threaded Insert, 4-40 UNC
Pcb Mount Retention
With
Shell Type
Front Metal Shell
Shell Size
3
Grounding Indents
With
Grounding Straps
Without
Pcb Mount Style
Through Hole Press Fit
Color Code
None
Sealed
No
Profile
Standard
Mounting Hole Diameter (mm [in])
3.05 [.120]
Shell Material
Steel
Threaded Insert Material
Brass
Panel Mount Retention
Without
Grounding Clips
Without
Termination Post Length (mm [in])
5.80 [0.228]
Solder Tail Contact Plating
Tin-Lead over Nickel
Number Of Positions
25
Pcb Mount Retention Type
Compliant Posts, Mounting Holes
Shell Plating
Tin
Contact Plating, Mating Area, Material
Gold Flash over Palladium Nickel or Gold (30) over Nickel
Contact Base Material
Copper Alloy
Connector Style
Plug
Ul Flammability Rating
UL 94V-0
Housing Material
Thermoplastic - GF
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
Pcb Thickness, Recommended (in [mm])
0.093 [2.36]
Application
Standard
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