747548-8 TE Connectivity, 747548-8 Datasheet - Page 12

• Manufacturer Part Number: 747548-8
• Description: Conn D-Subminiature RCP 25 POS 2.76mm IDT ST Cable Mount 25 Terminal 1 Port Bulk
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HDE-20r

Specifications of 747548-8

• Gender: RCP
• Pitch: 2.76 mm
• Termination Method: IDT
• Mounting: Cable Mount
• Body Orientation: Straight
• Connector Type: High Density D Sub
• No. Of Contacts: 25
• D Sub Shell Size: DB
• Connector Body Material: Metal
• Contact Termination: IDC / IDT
• Rohs Compliant: Yes
• Number Of Positions / Contacts: 25
• Contact Plating: Gold
• Shell Plating: Tin
• Mounting Style: IDC
• Termination Style: Wire
• 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 Size: 3
• Shell Type: Front Metal Shell
• Grounding Indents: Without
• Insulation Support: Yes
• Grade: Standard
• Color: Black
• Shell Material: Steel
• Shield Material: Steel
• Shielded: Yes
• Solder Tail Contact Plating: Tin over Nickel
• Number Of Positions: 25
• Wire Range (mm² [awg]): 0.15 - 0.40 [26-22]
• Pre-assembled: No
• Cable Insulation Diameter (mm [in]): 4.19 – 11.56 [0.165 – 0.455]
• Shield Plating: Tin
• Insert Material: Thermoplastic
• Insert Flammability Rating: UL 94V-0
• Cable Diameter (max.) (mm [in]): 11.56 [0.455]
• Preloaded: Yes
• Contact Type: Socket
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Size: 20
• Enclosure: With
• 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 Method: Bulk
• Packaging Quantity: 100
• Lead Free Status / Rohs Status: Details

Contact Size 20 DF
Pin Diameter .040 [1.02]
Material and Finish:
Pin—Brass
Socket—Phosphor bronze
Plated:
A—Duplex plated .000030 [0.00076]
gold on mating end, with entire contact
.000050 [0.00127] min. nickel under-
plated
B—Duplex plated gold flash on mating
end, with entire contact .000050
[0.00127] min. nickel underplated
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDP—pages 92, 93
Technical Documents:
Product Specification—108-40005
Application Specifications—
114-10000
114-40030
Note: Instruction Sheets for
Tyco Electronics Tooling are packaged
with the tooling. For additional informa-
tion call the Tooling Assistance Center:
1-800-722-1111.
Contact Size 20 DF
Pin Diameter .040 [1.02]
Material and Finish:
Pin—Brass
Socket—Phosphor bronze
Plated—Gold flash over nickel on
entire contact, with additional .000030
[0.00076] gold on mating end
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDP—pages 92-97
Technical Documents:
Product Specification—108-40005
Application Specification—
114-40030
Insertion/Extraction Tool
No. 91285-1
This tool includes interchangeable tips
to Insert/Extract:
Size 22, 28-22 AWG [0.08-0.4 mm
Size 20, Posted Contacts
(Instruction Sheet—408-9404)
Catalog 82068
Revised 1-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
2
]
AMPLIMITE Subminiature D Connectors
HDP-20 Connector Contacts, Precision Formed
.025 [0.64]
Square Posted Contacts
*Length of post extending from rear of HDP-20 metal-shell connector.
Solder Cup Contacts,
Snap-In
18 AWG Max. Wire (.046 [1.17] Max. Conductor Diameter)
Note: All part numbers are RoHS compliant.
Contact
(Plating
Finish
Code)
66570-2
Pin
A
B
Contact Number
Strip Form
Pin
—
—
Post Length*
.125 [3.18]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
66569-2
Socket
5-745288-5 5-745287-4 7-745288-0 4-745287-7 5-745288-8 5-745287-0 6-745288-1
Socket
—
Pin
Stabilizer
Pin
Pin
—
Post Length*
.188 [4.78]
66570-3
Loose Form Contact Numbers
Pin
Contact Number
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Socket
Loose Form
—
66569-3
Socket
Pin
—
Post Length*
.427 [10.85]
(Continued)
7-745288-2
Socket
Socket
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Stabilizer
Pin
—
Socket
Post Length*
.651 [16.54]
Note:
Contacts to be
soldered to wire
before being
inserted into
housing
7-745288-2
Socket
101