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 | Vertical High Density | PCB Mount | Metal Body | Receptacle


OR

Loading Parts
 

Part #

Position

Gender

Contact Plating

Contact Description

Mounting Option

Shell Plating

Insulator Style

Datasheet

3D Model

638-026-231-051 - Vertical High Density D-Sub Connector
638-026-231-051 - Vertical High Density D-Sub Connector
638-026-231-051 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator .120" (3.05mm) Dia. Through Hole Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-052 - Vertical High Density D-Sub Connector
638-026-231-052 - Vertical High Density D-Sub Connector
638-026-231-052 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-053 - Vertical High Density D-Sub Connector
638-026-231-053 - Vertical High Density D-Sub Connector
638-026-231-053 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-056 - Vertical High Density D-Sub Connector
638-026-231-056 - Vertical High Density D-Sub Connector
638-026-231-056 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-057 - Vertical High Density D-Sub Connector
638-026-231-057 - Vertical High Density D-Sub Connector
638-026-231-057 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-058 - Vertical High Density D-Sub Connector
638-026-231-058 - Vertical High Density D-Sub Connector
638-026-231-058 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-059 - Vertical High Density D-Sub Connector
638-026-231-059 - Vertical High Density D-Sub Connector
638-026-231-059 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Nickel High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-071 - Vertical High Density D-Sub Connector
638-026-231-071 - Vertical High Density D-Sub Connector
638-026-231-071 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator .120" (3.05mm) Dia. Through Hole Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-072 - Vertical High Density D-Sub Connector
638-026-231-072 - Vertical High Density D-Sub Connector
638-026-231-072 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-073 - Vertical High Density D-Sub Connector
638-026-231-073 - Vertical High Density D-Sub Connector
638-026-231-073 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-076 - Vertical High Density D-Sub Connector
638-026-231-076 - Vertical High Density D-Sub Connector
638-026-231-076 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-077 - Vertical High Density D-Sub Connector
638-026-231-077 - Vertical High Density D-Sub Connector
638-026-231-077 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-078 - Vertical High Density D-Sub Connector
638-026-231-078 - Vertical High Density D-Sub Connector
638-026-231-078 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-079 - Vertical High Density D-Sub Connector
638-026-231-079 - Vertical High Density D-Sub Connector
638-026-231-079 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Nickel High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-251 - Vertical High Density D-Sub Connector
638-026-231-251 - Vertical High Density D-Sub Connector
638-026-231-251 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator .120" (3.05mm) Dia. Through Hole Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-252 - Vertical High Density D-Sub Connector
638-026-231-252 - Vertical High Density D-Sub Connector
638-026-231-252 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-253 - Vertical High Density D-Sub Connector
638-026-231-253 - Vertical High Density D-Sub Connector
638-026-231-253 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-256 - Vertical High Density D-Sub Connector
638-026-231-256 - Vertical High Density D-Sub Connector
638-026-231-256 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-257 - Vertical High Density D-Sub Connector
638-026-231-257 - Vertical High Density D-Sub Connector
638-026-231-257 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-258 - Vertical High Density D-Sub Connector
638-026-231-258 - Vertical High Density D-Sub Connector
638-026-231-258 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-259 - Vertical High Density D-Sub Connector
638-026-231-259 - Vertical High Density D-Sub Connector
638-026-231-259 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Tin High Profile - Standard Temp (N/A for Crimp & Load Termination)
638-026-231-271 - Vertical High Density D-Sub Connector
638-026-231-271 - Vertical High Density D-Sub Connector
638-026-231-271 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator .120" (3.05mm) Dia. Through Hole Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-272 - Vertical High Density D-Sub Connector
638-026-231-272 - Vertical High Density D-Sub Connector
638-026-231-272 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-273 - Vertical High Density D-Sub Connector
638-026-231-273 - Vertical High Density D-Sub Connector
638-026-231-273 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-276 - Vertical High Density D-Sub Connector
638-026-231-276 - Vertical High Density D-Sub Connector
638-026-231-276 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-277 - Vertical High Density D-Sub Connector
638-026-231-277 - Vertical High Density D-Sub Connector
638-026-231-277 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-278 - Vertical High Density D-Sub Connector
638-026-231-278 - Vertical High Density D-Sub Connector
638-026-231-278 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-231-279 - Vertical High Density D-Sub Connector
638-026-231-279 - Vertical High Density D-Sub Connector
638-026-231-279 26 Receptacle Gold Flash Plating PCB Tail High Profile Insulator #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Tin High Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-041 - Vertical High Density D-Sub Connector
638-026-232-041 - Vertical High Density D-Sub Connector
638-026-232-041 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) .120" (3.05mm) Dia. Through Hole Nickel Standard Profile - Standard Temp
638-026-232-042 - Vertical High Density D-Sub Connector
638-026-232-042 - Vertical High Density D-Sub Connector
638-026-232-042 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Nickel Standard Profile - Standard Temp
638-026-232-043 - Vertical High Density D-Sub Connector
638-026-232-043 - Vertical High Density D-Sub Connector
638-026-232-043 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff Nickel Standard Profile - Standard Temp
638-026-232-046 - Vertical High Density D-Sub Connector
638-026-232-046 - Vertical High Density D-Sub Connector
638-026-232-046 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Nickel Standard Profile - Standard Temp
638-026-232-047 - Vertical High Density D-Sub Connector
638-026-232-047 - Vertical High Density D-Sub Connector
638-026-232-047 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Nickel Standard Profile - Standard Temp
638-026-232-048 - Vertical High Density D-Sub Connector
638-026-232-048 - Vertical High Density D-Sub Connector
638-026-232-048 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Nickel Standard Profile - Standard Temp
638-026-232-049 - Vertical High Density D-Sub Connector
638-026-232-049 - Vertical High Density D-Sub Connector
638-026-232-049 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Nickel Standard Profile - Standard Temp
638-026-232-061 - Vertical High Density D-Sub Connector
638-026-232-061 - Vertical High Density D-Sub Connector
638-026-232-061 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) .120" (3.05mm) Dia. Through Hole Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-062 - Vertical High Density D-Sub Connector
638-026-232-062 - Vertical High Density D-Sub Connector
638-026-232-062 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-063 - Vertical High Density D-Sub Connector
638-026-232-063 - Vertical High Density D-Sub Connector
638-026-232-063 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-066 - Vertical High Density D-Sub Connector
638-026-232-066 - Vertical High Density D-Sub Connector
638-026-232-066 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-067 - Vertical High Density D-Sub Connector
638-026-232-067 - Vertical High Density D-Sub Connector
638-026-232-067 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-068 - Vertical High Density D-Sub Connector
638-026-232-068 - Vertical High Density D-Sub Connector
638-026-232-068 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-069 - Vertical High Density D-Sub Connector
638-026-232-069 - Vertical High Density D-Sub Connector
638-026-232-069 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Nickel Standard Profile - High Temp (N/A for Crimp & Load Termination)
638-026-232-241 - Vertical High Density D-Sub Connector
638-026-232-241 - Vertical High Density D-Sub Connector
638-026-232-241 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) .120" (3.05mm) Dia. Through Hole Tin Standard Profile - Standard Temp
638-026-232-242 - Vertical High Density D-Sub Connector
638-026-232-242 - Vertical High Density D-Sub Connector
638-026-232-242 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .098" (2.49mm) Tin Standard Profile - Standard Temp
638-026-232-243 - Vertical High Density D-Sub Connector
638-026-232-243 - Vertical High Density D-Sub Connector
638-026-232-243 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff Tin Standard Profile - Standard Temp
638-026-232-246 - Vertical High Density D-Sub Connector
638-026-232-246 - Vertical High Density D-Sub Connector
638-026-232-246 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Hole with Boardlocks (N/A for Crimp & Load Termination) Tin Standard Profile - Standard Temp
638-026-232-247 - Vertical High Density D-Sub Connector
638-026-232-247 - Vertical High Density D-Sub Connector
638-026-232-247 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Standoff with Boardlocks (N/A for Crimp & Load Termination) Tin Standard Profile - Standard Temp
638-026-232-248 - Vertical High Density D-Sub Connector
638-026-232-248 - Vertical High Density D-Sub Connector
638-026-232-248 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Mating Side) .236" (6.00mm) Tin Standard Profile - Standard Temp
638-026-232-249 - Vertical High Density D-Sub Connector
638-026-232-249 - Vertical High Density D-Sub Connector
638-026-232-249 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) #4-40 Threaded Clinch Nut (Boardside) .236" (6.00mm) Tin Standard Profile - Standard Temp
638-026-232-261 - Vertical High Density D-Sub Connector
638-026-232-261 - Vertical High Density D-Sub Connector
638-026-232-261 26 Receptacle Gold Flash Plating Solder Cup (Standard Profile Only) .120" (3.05mm) Dia. Through Hole Tin Standard Profile - High Temp (N/A for Crimp & Load Termination)
 

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