638 Series

Features

  • Plug and Receptacle in 15, 26, 44, 62 or 78 Contact Sizes
  • Pin and Socket Contact Mating Design with P.C. Tail Termination
  • Metal Shell Provides EMI/RFI Shielding, Plug Shell Indents provide Grounding and Additional Mating Retention
  • Grounding Features include Boardlock for Exceptional Retention to P.C. Board
  • Mounting Options for Panel Mount or Connector Mating include Through Hole, Threaded Hole and Threaded Standoffs
  • D-Shaped Connector Mating Outline provides Polarization
  • Design based on Requirements of MIL-C-24038, EIA RS-232 and RS-449
  • High Profile available in Receptacle only
 

Specifications

  • Insulator Material : PBT WITH GLASS FIBER, UL 94V-0, Color: Black
  • Contact Material : Plug (Pins): Brass Receptacle (Socket): Brass or Phosphor Bronze
  • Contact Plating : Selective Gold (See Ordering Code) over Nickel for the Mating Area, Tin Plating for Tail Area
  • Shell Material : Tin, Nickel or Zinc Plated Steel
  • Current Rating : 5A Per Contact
  • Contact Resistance : 15 Milliohms MAX
  • Insulation Resistance : 1000 Megaohms MIN
  • Dielectric Voltage : 500V AC rms at Sea Level
  • Operating Temp. : -50°C To +100°C
  • Mating Force : 16 oz (4.45N) Maximum Per Contact Position
  • Unmating Force : 1 oz (0.28N) Minimum Per Contact Position

 

Notes

Ordering Guide:

 
638
 

D-Sub Connectors | Plug and Receptacle, Vertical High Density, PCB Mount, Metal Body


OR

Loading Parts
 

Part #

Position

Gender

Contact Description

Gold Plating

Shell Plating

Insulator Style

Flange Mounting Options

Datasheet

3D Model

638-026-232-262 - Vertical High Density D-Sub Connector
638-026-232-262 - Vertical High Density D-Sub Connector
638-026-232-262 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-232-263 - Vertical High Density D-Sub Connector
638-026-232-263 - Vertical High Density D-Sub Connector
638-026-232-263 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff
638-026-232-266 - Vertical High Density D-Sub Connector
638-026-232-266 - Vertical High Density D-Sub Connector
638-026-232-266 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-232-267 - Vertical High Density D-Sub Connector
638-026-232-267 - Vertical High Density D-Sub Connector
638-026-232-267 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-232-268 - Vertical High Density D-Sub Connector
638-026-232-268 - Vertical High Density D-Sub Connector
638-026-232-268 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-232-269 - Vertical High Density D-Sub Connector
638-026-232-269 - Vertical High Density D-Sub Connector
638-026-232-269 26 Receptacle (SOCKET) Solder Cup (Standard Profile Only) Gold Flash Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-330-041 - Vertical High Density D-Sub Connector
638-026-330-041 - Vertical High Density D-Sub Connector
638-026-330-041 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp .120" (3.05mm) Dia. Through Hole
638-026-330-042 - Vertical High Density D-Sub Connector
638-026-330-042 - Vertical High Density D-Sub Connector
638-026-330-042 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-330-043 - Vertical High Density D-Sub Connector
638-026-330-043 - Vertical High Density D-Sub Connector
638-026-330-043 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Standoff
638-026-330-046 - Vertical High Density D-Sub Connector
638-026-330-046 - Vertical High Density D-Sub Connector
638-026-330-046 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-047 - Vertical High Density D-Sub Connector
638-026-330-047 - Vertical High Density D-Sub Connector
638-026-330-047 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-048 - Vertical High Density D-Sub Connector
638-026-330-048 - Vertical High Density D-Sub Connector
638-026-330-048 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-330-049 - Vertical High Density D-Sub Connector
638-026-330-049 - Vertical High Density D-Sub Connector
638-026-330-049 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-330-061 - Vertical High Density D-Sub Connector
638-026-330-061 - Vertical High Density D-Sub Connector
638-026-330-061 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) .120" (3.05mm) Dia. Through Hole
638-026-330-062 - Vertical High Density D-Sub Connector
638-026-330-062 - Vertical High Density D-Sub Connector
638-026-330-062 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-330-063 - Vertical High Density D-Sub Connector
638-026-330-063 - Vertical High Density D-Sub Connector
638-026-330-063 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff
638-026-330-066 - Vertical High Density D-Sub Connector
638-026-330-066 - Vertical High Density D-Sub Connector
638-026-330-066 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-067 - Vertical High Density D-Sub Connector
638-026-330-067 - Vertical High Density D-Sub Connector
638-026-330-067 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-068 - Vertical High Density D-Sub Connector
638-026-330-068 - Vertical High Density D-Sub Connector
638-026-330-068 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-330-069 - Vertical High Density D-Sub Connector
638-026-330-069 - Vertical High Density D-Sub Connector
638-026-330-069 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-330-241 - Vertical High Density D-Sub Connector
638-026-330-241 - Vertical High Density D-Sub Connector
638-026-330-241 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp .120" (3.05mm) Dia. Through Hole
638-026-330-242 - Vertical High Density D-Sub Connector
638-026-330-242 - Vertical High Density D-Sub Connector
638-026-330-242 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-330-243 - Vertical High Density D-Sub Connector
638-026-330-243 - Vertical High Density D-Sub Connector
638-026-330-243 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Standoff
638-026-330-246 - Vertical High Density D-Sub Connector
638-026-330-246 - Vertical High Density D-Sub Connector
638-026-330-246 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-247 - Vertical High Density D-Sub Connector
638-026-330-247 - Vertical High Density D-Sub Connector
638-026-330-247 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-248 - Vertical High Density D-Sub Connector
638-026-330-248 - Vertical High Density D-Sub Connector
638-026-330-248 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-330-249 - Vertical High Density D-Sub Connector
638-026-330-249 - Vertical High Density D-Sub Connector
638-026-330-249 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - Standard Temp #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-330-261 - Vertical High Density D-Sub Connector
638-026-330-261 - Vertical High Density D-Sub Connector
638-026-330-261 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) .120" (3.05mm) Dia. Through Hole
638-026-330-262 - Vertical High Density D-Sub Connector
638-026-330-262 - Vertical High Density D-Sub Connector
638-026-330-262 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-330-263 - Vertical High Density D-Sub Connector
638-026-330-263 - Vertical High Density D-Sub Connector
638-026-330-263 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff
638-026-330-266 - Vertical High Density D-Sub Connector
638-026-330-266 - Vertical High Density D-Sub Connector
638-026-330-266 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-267 - Vertical High Density D-Sub Connector
638-026-330-267 - Vertical High Density D-Sub Connector
638-026-330-267 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-330-268 - Vertical High Density D-Sub Connector
638-026-330-268 - Vertical High Density D-Sub Connector
638-026-330-268 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-330-269 - Vertical High Density D-Sub Connector
638-026-330-269 - Vertical High Density D-Sub Connector
638-026-330-269 26 Receptacle (SOCKET) PCB Tail Standard Profile Insulator 15 Microinches of Gold Plating Tin Standard Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-331-051 - Vertical High Density D-Sub Connector
638-026-331-051 - Vertical High Density D-Sub Connector
638-026-331-051 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) .120" (3.05mm) Dia. Through Hole
638-026-331-052 - Vertical High Density D-Sub Connector
638-026-331-052 - Vertical High Density D-Sub Connector
638-026-331-052 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-331-053 - Vertical High Density D-Sub Connector
638-026-331-053 - Vertical High Density D-Sub Connector
638-026-331-053 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff
638-026-331-056 - Vertical High Density D-Sub Connector
638-026-331-056 - Vertical High Density D-Sub Connector
638-026-331-056 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-331-057 - Vertical High Density D-Sub Connector
638-026-331-057 - Vertical High Density D-Sub Connector
638-026-331-057 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-331-058 - Vertical High Density D-Sub Connector
638-026-331-058 - Vertical High Density D-Sub Connector
638-026-331-058 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-331-059 - Vertical High Density D-Sub Connector
638-026-331-059 - Vertical High Density D-Sub Connector
638-026-331-059 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-331-071 - Vertical High Density D-Sub Connector
638-026-331-071 - Vertical High Density D-Sub Connector
638-026-331-071 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) .120" (3.05mm) Dia. Through Hole
638-026-331-072 - Vertical High Density D-Sub Connector
638-026-331-072 - Vertical High Density D-Sub Connector
638-026-331-072 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
638-026-331-073 - Vertical High Density D-Sub Connector
638-026-331-073 - Vertical High Density D-Sub Connector
638-026-331-073 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff
638-026-331-076 - Vertical High Density D-Sub Connector
638-026-331-076 - Vertical High Density D-Sub Connector
638-026-331-076 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination)
638-026-331-077 - Vertical High Density D-Sub Connector
638-026-331-077 - Vertical High Density D-Sub Connector
638-026-331-077 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination)
638-026-331-078 - Vertical High Density D-Sub Connector
638-026-331-078 - Vertical High Density D-Sub Connector
638-026-331-078 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm)
638-026-331-079 - Vertical High Density D-Sub Connector
638-026-331-079 - Vertical High Density D-Sub Connector
638-026-331-079 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Nickel High Profile - High Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm)
638-026-331-251 - Vertical High Density D-Sub Connector
638-026-331-251 - Vertical High Density D-Sub Connector
638-026-331-251 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Tin High Profile - Standard Temp (N/A for Crimp & Load Termination) .120" (3.05mm) Dia. Through Hole
638-026-331-252 - Vertical High Density D-Sub Connector
638-026-331-252 - Vertical High Density D-Sub Connector
638-026-331-252 26 Receptacle (SOCKET) PCB Tail High Profile Insulator 15 Microinches of Gold Plating Tin High Profile - Standard Temp (N/A for Crimp & Load Termination) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm)
 

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