5747145-2 TE Connectivity, 5747145-2 Datasheet - Page 14

• Manufacturer Part Number: 5747145-2
• Description: Conn D-Subminiature RCP 50 POS 2.76mm Solder ST Thru-Hole 50 Terminal 1 Port
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HD-20r

Specifications of 5747145-2

• Gender: RCP
• Pitch: 2.76 mm
• Termination Method: Solder
• Mounting: Through Hole
• Body Orientation: Straight
• Connector Type: D Sub
• No. Of Contacts: 50
• D Sub Shell Size: DD
• Connector Body Material: Metal
• Contact Termination: Through Hole
• Rohs Compliant: Yes
• Pcb Mounting Orientation: Vertical
• Product Series: HD 20
• Mating Connector Lock: With
• Mating Connector Lock Type: Female Screwlocks, Fixed
• Pcb Mount Retention: With
• Shell Type: Front Metal Shell
• Shell Size: 5
• Grounding Indents: Without
• Grounding Straps: Without
• Pcb Mount Style: Through Hole
• Color Code: None
• Sealed: No
• Profile: Standard
• Mounting Hole Diameter (mm [in]): 3.05 [.120]
• Shell Material: Steel
• Panel Mount Retention: Without
• Female Screwlock Material: Zinc
• Grounding Clips: Without
• Termination Post Length (mm [in]): 5.80 [0.228]
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 50
• 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: Receptacle
• 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

Receptacles
(Low and High Profile)
Material and Finish:
Housing—94V-0 rated thermoplastic,
black
Threaded Inserts—Brass, unplated
Female Screwlocks—Brass, nickel
plated
ACTION PIN Contacts—Copper alloy,
duplex plated as follows:
A—.000030 [0.00076] gold on mating
end, tin on ACTION PIN post surface,
with entire contact .000050 [0.00127]
(min.) nickel underplated
Notes: 1. All receptacles are preloaded with straight posted ACTION PIN socket contacts.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
With Standard Mounting Holes
With Fixed Female Screwlock
Shell
Size
1
2
3
4
5
With Threaded Insert
2. Male screw retainers are used as mating hardware for connectors with 4-40 female screwlocks.
Positions
Contact
No. of
15
25
37
50
9
1.221
31.01
1.546
39.27
2.095
53.21
2.737
69.52
2.643
67.13
A
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
24.99
1.312
33.32
1.852
47.04
2.500
63.50
2.406
61.11
Dimensions
.984
B
10.41
10.41
10.41
10.41
13.13
.410
.410
.410
.410
.517
C
AMPLIMITE Subminiature D Connectors
HD-20 All-Plastic Straight Posted Connectors
With ACTION PIN Contacts
B—Gold flash on mating end, tin on
ACTION PIN post surface, with entire
contact .000050 [0.00127] (min.) nickel
underplated
Technical Documents:
Product Specification—108-40014
Note: All part numbers are RoHS compliant.
C
±.015
[±0.381]
10.03
17.65
10.03
17.65
10.03
17.65
10.03
10.03
[5.79]
Max.
.395
.695
.395
.695
.395
.695
.395
.395
.228
D
Profile
High
High
High
Low
Low
Low
Low
Low
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Contact
(Plating
Finish
Code)
A
A
A
A
A
B
A
A
A
.120 [3.05]
Mounting
For .093 [2.36] (min.) Thick Pc Boards
Holes
With
See customer drawings for pcb layouts.
B
Mating Face
A Max.
—
—
—
—
—
—
—
—
—
±.010
[±0.254]
5745465-2
Threaded
Inserts
With
—
—
—
—
—
—
—
—
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Screwlocks
With Fixed
5745454-2
5745455-2
5745456-2
5745458-2
5745458-1
5745459-2
5745461-2
Receptacle Part Numbers
Female
—
—
.120 [3.05]
5745589-2
Mounting
For .062 [1.57] (min.) Thick PC Boards
Holes
With
See Table
—
—
—
—
—
—
—
—
5745612-2
Threaded
Inserts
With
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
—
—
—
—
—
—
—
—
[6.17]
.243
Screwlocks
With Fixed
Female
—
—
—
—
—
—
—
—
—
Part No.
91164-1
91164-3
91165-1
91165-3
91168-1
91168-3
91166-1
91167-1
Seating
D
Tool
±.015
[±0.381]
89