747548-8 TE Connectivity, 747548-8 Datasheet - Page 15

• 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

104
Product Facts:
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One-Piece All Plastic
Cable Clamp
180°/120°
(Quik-Snap)
(pg. 133)
Box and Lid
Straight/90°
Exit
(pg. 137)
Box and Lid
Straight/90° Exit
with Male Screw
Retainers
(pg. 137)
Clam Shell
Straight/45° Exit
(pg. 138)
Clam Shell
Straight/45° Exit
with Screw Retainers
(pg. 138)
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Approximately 65% higher
density than HD-20
connectors
Lower cost, commercial
version of the military
approved Series 90 family
Available with shielding
overmold hardware and
shielding enclosure kits
Capable of using numerous
standard HD-20 cable
clamps and mating hardware
Cable Clamps
Unshielded
➧ ➧
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
Straight Exit
RFI/EMI Shields
for Jacketed
Cable
(pg. 141)
90° Exit RFI/EMI
Die Cast
Shields For
Jacketed Cable
(pg. 142)
Basic Shielding
Hardware Kits
(pg. 106)
Shielding
Hardware
Enclosure Kits
(pg. 107)
Crimp & Split
Ring Ferrules
(pgs. 143-145)
Shielded Cable
Enclosure Kits
Hardware and
Clamps and
Shielding
AMPLIMITE Subminiature D Connectors
HDP-22 Crimp Snap-In Contact Connectors
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Low cost, high
performance, precision-
formed crimp contacts
Intermateable with any
size 22 Subminiature D
connector dimensionally
complying with MIL-C-24308
Recognized under the
Component Program of
Underwriters
Laboratories Inc.,
File No. E28476
Listed under Underwriters
Laboratories Inc., Standard
1863, Communication
Circuit Accessories,
File No. E81956
Certified by
Canadian Standards
Association, File
No. LR 1088108
(LR 7189-207)
➧ ➧
Mating Hardware
Male Screw
Retainers
(pgs. 146, 147)
Female
Screwlocks
(pg. 148)
Locking
Posts and
Slide
Latches
(pgs. 149, 151)
Two-Piece
Spring
Latch
(pg. 152)
Latching
Blocks
(pgs. 153, 154)
Mounting and
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
R
R
R
Section Contents
Plug and Receptacle Connectors . . . . . . . . . . . . . . . . . . . . . . . 105
Basic Shielding Hardware Kits . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Shielding Hardware Enclosure Kits . . . . . . . . . . . . . . . . . . . . . . 107
Ferrules for Shielding Hardware Kits . . . . . . . . . . . . . . . . . . . . 108
Contacts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Application Tooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108, 109
Socket
Housing
(Cutaway)
Contact Retention Features
Pin
Generous lead-in
to minimize “stubbing”
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Radius lead-in minimizes force
needed to insert contact
into housing
Radius lead-in minimizes force
needed to insert contact
into housing
Reinforced ribs
(Continued)
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Contact bearing surface is
large and symmetrical