749809-9 TE Connectivity, 749809-9 Datasheet - Page 2

• Manufacturer Part Number: 749809-9
• Description: Conn D-Subminiature PIN 25 POS IDT ST Cable Mount 25 Terminal 1 Port Bulk
• Manufacturer: TE Connectivity
• Type: D-Subminiaturer
• Series: AMPLIMITE HDE-20r

Specifications of 749809-9

• Gender: PIN
• Termination Method: IDT
• Mounting: Cable Mount
• Body Orientation: Straight
• Number Of Contacts: 25POS
• Number Of Terminals: 25
• Plug / Receptacle: PIN
• Contact Plating: Gold Over Nickel
• Mounting Style: Cable
• Number Of Ports: 1Port
• Number Of Contact Rows: 2
• Operating Temp Range: -55C to 105C
• Housing Material: Nylon/Polyester
• Contact Material: Phosphor Bronze
• Operating Voltage (max): 250VAC
• Product Length (mm): 53.09mm
• Product Height (mm): 17.78mm
• Connector Type: High Density D Sub
• No. Of Contacts: 25
• D Sub Shell Size: DB
• Connector Body Material: Plastic
• Contact Termination: IDC / IDT
• Rohs Compliant: Yes
• Product Type: Connector
• Product Series: HDE-20 (IDC)
• Termination Method To Wire/cable: Insulation Displacement Crimp (IDC)
• Mating Connector Lock: With
• Mating Connector Lock Type: Mounting Holes
• Shell Size: 3
• Shell Type: All Plastic
• Grounding Indents: Without
• Grade: Standard
• Cable Clamp Type: One-Piece Quick Snap
• Grommets: Without
• Screws And Retainer Clips: With
• Retainer Clip Material: Stainless Steel
• Strain Relief Clip Material: Stainless Steel
• Screw Material: Steel
• Cover Material: Polypropylene
• Mounting Screw Material: Steel
• Mounting Screw Plating: Zinc
• Screw Plating: Zinc
• Shielded: No
• Solder Tail Contact Plating: Tin
• Number Of Positions: 25
• Wire Range (mm² [awg]): 0.15 - 0.40 [26-22]
• Cable Insulation Diameter (mm [in]): 4.57 – 11.68 [0.180 – 0.460]
• Cable Exit Angle: 180°, 120°
• Cable Gate Plug Material: Polypropylene
• Shell Plating: Tin over Copper
• Preloaded: Yes
• Contact Type: Pin
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold Flash
• Contact Size: 20
• Enclosure: With
• Connector Style: Plug
• Ul Flammability Rating: UL 94V-0
• Housing Color: Black
• 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/Package
• Lead Free Status / RoHS Status: Compliant

Product Facts
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Catalog 82068
Revised 1-08
www.tycoelectronics.com
One-Piece
Cable Clamp
180°/120°
Quik-Snap
(pg. 134)
Box and Lid
Straight/90° Exit
(pg. 137)
Box and Lid with
Male Screw
Retainers
(pg. 137)
Clam Shell
Straight/45° Exit
(pg. 138)
Clam Shell
Straight/45° Exit
with Male Screw
Retainers
(pg. 138)
Shell sizes offer wide
choice of contact
positions—9, 15, 25, 37
and 50
Lower cost, commercial
version of the military
approved series
Tin or zinc plated shells,
with or without grounding
indents
Crimp snap-in contacts
allows loading of only the
number of contacts being
used
Available with shielding
hardware and shielding
enclosure kits
Numerous cable clamps and
mating hardware options
Low cost, high
performance, precision-
formed crimp contacts
Cable Clamps
Unshielded
➧ ➧
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
and Enclosure Kits
Shielding Hardware
Straight Exit
RFI/EMI Shields
for Jacketed
Cable (pgs. 139,
142)
90° Exit Die Cast
RFI/EMI Shields
for Jacketed Cable
(pg. 142)
Basic Shielding
Hardware Kits
(pgs. 94, 95)
Shielding
Hardware
Enclosure Kits
(pgs. 96, 97)
Shielded Cable
Clamps and
AMPLIMITE Subminiature D Connectors
HDP-20 Crimp Snap-In Contact Connectors
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Machine applied
terminations assure highest
production rates
at lowest applied cost
Intermateable with any size
20 Subminiature D con-
nector dimensionally com-
plying 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
Keying Plug
(pg. 155)
Male Screw
Retainers
(pgs. 146, 147)
Female
Screwlocks
(pg. 148)
Locking Posts
and Slide
Latches
(pgs. 149, 151)
Spring Latch,
Two-Piece
(pg. 152)
Latching Blocks
(pgs. 153, 154)
Standoff
Bushings
(pg. 155)
Mounting and
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
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Section Contents
Plug and Receptacle Connectors . . . . . . . . . . . . . . . . . . . . . 92, 93
Basic Shielding Hardware Kits . . . . . . . . . . . . . . . . . . . . . . . . 94, 95
Shielding Hardware Enclosure Kits . . . . . . . . . . . . . . . . . . . 96, 97
Preassembled Shielded Connector Kits . . . . . . . . . . . . . . . . . . 98
Ferrules for Shielding Hardware Kits . . . . . . . . . . . . . . . . . . . . . . 99
Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100, 101
Application Tooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Contact Retention Features
Pin
Generous lead-in to
minimize “stubbing“
Socket
Housing Cutaway
Radius lead-in minimizes force
needed to insert contact
into housing
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
(Continued)
Contact bearing surface
is large and symmetrical
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Reinforced Ribs
91