747548-8 TE Connectivity, 747548-8 Datasheet - Page 32

• 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

Material and Finish:
Phosphor bronze, duplex plated as fol-
lows:
A—Duplex plated .000030 [0.00076]
gold on mating end, tin on termination
end, with entire contact nickel under-
plated
B—Gold flash on mating end, tin on
termination end, with entire contact
nickel underplated
Related Product Data:
Performance Characteristics—
page 41
Connectors used with:
HDE—pages 112-119
Technical Documents:
Product Specifications —
108-40011
108-40030
Application Specifications—
114-40002
114-40003
114-40006
114-40008
Instruction Sheet—408-6738
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.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPLIMITE Subminiature D Connectors
HDE-20 Contacts, Precision Formed
* A Code indicating accepted wire size range is stamped inside insulation crimp barrel of each contact.
Notes: 1. Extraction Tool No. 91232-1 is used to remove pin and socket contacts.
Note: All part numbers are RoHS compliant.
Interchangeable
Contacts,
Crimp Snap-In
Wire Size
0.15-0.4
Range
0.4-0.8
AWG
mm
26-22
22-18
2. Strip form contacts shipped 10,000 pieces/reel.
2
Code*
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
4
3
Single
Wire
.054
1.37
.075
1.91
Insulation
Diameter
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Wire
Two
.039
0.99
.054
1.37
Pin
Contact
(Plating
Finish
Code)
A
B
A
B
Strip Form
1-745266-0
1-745267-0
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Contact Part Numbers
Pin
—
—
Socket
1-745269-1
1-745269-0
1-745270-1
1-745270-0
Strip Form
Socket
121