D-Sub PCB Female 37-Pin Connector, Through Hole, Machined Contacts, 2.77mm Pitch

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D-Sub PCB Female 37-Pin Connector, Through Hole, Machined Contacts, 2.77mm Pitch

Introduction:

This D-sub PCB female connector is engineered for secure PCB mounting. The connector mounts using through-hole technology; its solder pins are inserted into the PCB and soldered to form a robust, permanent mechanical and electrical bond. The wide operating temperature range and UL94 V-0 flame rating ensure reliability in demanding environments. A durable steel shell provides robust physical protection. Gold-plated contacts ensure superior signal integrity, making it a high-reliability choice for industrial hardware and embedded systems.

This D-sub PCB female connector has many great features, including:

  • PCB Mount: Provides a strong mechanical anchor when soldered directly to the circuit board.
  • Solder Termination: Forms a permanent electrical bond between the connector and the PCB.
  • Machined Contacts: Provides a precise and durable connection that outlasts stamped pins.
  • Gold-Plated Contacts: Ensures superior signal integrity and excellent corrosion resistance.
  • Durable Steel Shell: Offers robust physical protection for the connection point.
  • Flame Retardant: Features a UL94 V-0 rated insulator for increased operational safety.

Main Specifications:

General Information:

Product No.: YC-681-4098  
Connector Series: Standard D-Sub  
Orientation: Straight  
Connector Gender: Female  
Number of Contacts: 37 Pin  
Number of Rows: 2  
Pitch: 2.77mm  
Shell Sizes: C  
Mount Type: PCB Mount  
Mount Feature: Through Hole  
Contact Termination: Solder  
Contact Type: Machined Contact  
Contact Function: Signal  

Materials and Plating:

Shell Material: Steel  
Shell Plating: Nickel Plating  
Contact Material: Brass  
Contact Plating: Gold Plating  
Contact Plating Thickness: 3.00µin(0.076µm)  
Insulator Material: PBT  

Electrical Performance:

Rated Current: 5A  
Rated Voltage: 500V AC  
Contact Resistance: ≤ 15 mΩ  

Environmental Performance:

Temperature Range: -55℃ to +105℃  
IP Rating: Not Applicable  
Flammability Rating: UL94 V-0  

Applications of this D-sub PCB female connector:

  • Multi-channel Data Acquisition (DAQ) Systems;
  • Industrial I/O and Motion Control;
  • Medical and Scientific Instrumentation;
  • Telecommunications & Networking;
  • Legacy SCSI Connections;

Factory pricing and exceptional product quality. OEM & ODM Services. Get a free quote now!

Metabee is a professional connector manufacturer from China. We can provide all kinds of D-sub connectors.
Product No.

YC-681-4098

Connector Series

Standard D-Sub

Orientation

Straight

Connector Gender

Female

Number of Contacts

37 Pin

Number of Rows

2

Pitch

2.77mm

Shell Sizes

C

Mounting Type

PCB Mount

Mount Feature

Through Hole

Contact Termination

Solder

Contact Type

Machined Contact

Contact Function

Signal

Shell Material

Steel

Shell Plating

Nickel Plating

Contact Material

Brass

Contact Plating

Gold Plating

Contact Plating Thickness

3.00µin(0.076µm)

Insulator Material

PBT

Rated Current

5A

Rated Voltage

500V AC

Contact Resistance

≤ 15mΩ

Temperature Range

-55 °C to +105 °C

IP Rating

Not Applicable

Flammability Rating

UL 94 V-0

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