D-Sub 25 Pin Female Connector for PCB Mount, Through Hole, DIP Type, 2.77mm Pitch
Introduction:
This D-Sub 25 Pin Female Connector is ideal for PCB mount applications. It features a straight orientation for easy installation. The connector has 25 pins arranged in 2 rows. Shell size is B for standard compatibility. Pitch is 2.77mm ensuring precise spacing. Mount type is through-hole DIP for secure PCB attachment. Contact termination uses solder for reliable connections. Contacts are stamped for durability. Shell material is steel with nickel plating for corrosion resistance. Contact function is signal transmission. Contact material is brass with tin plating. Operating temperature ranges from -55°C to 125°C. Rated for 5A current and 600V voltage. Ideal for industrial controls, data systems, and instrumentation requiring durable cable connections.
Main Features:
- 25-Pin Female Connector: Standard D-Sub size B shell with female signal contacts.
- PCB Mounting: Features a straight orientation through-hole design.
- 2.77mm Pitch: Standard pin spacing for DB25 series compatibility.
- Standard B Size Shell: Features a durable nickel-plated steel housing for protection.
- Safety Certified Insulator: Utilizes UL94 V-0 flame-retardant thermoplastic polyester material for critical safety compliance.
Main Specifications:
General Information:
| Product Number: | YC-681-0160 | |
| Connector Series: | Standard D-Sub | |
| Orientation: | Straight | |
| Connector Gender: | Female | |
| Number of Contacts: | 25 Pin | |
| Number of Rows: | 2 | |
| Pitch: | 2.77mm | |
| Shell Sizes: | B | |
| Mount Type: | PCB Mount | |
| Contact Termination: | Solder | |
| Contact Type: | Stamped Contact | |
| Contact Function: | Signal |
Materials and Plating:
| Shell Material: | Steel | |
| Shell Plating: | Nickel Plating | |
| Contact Material: | Brass | |
| Contact Plating: | Tin Plating | |
| Contact Plating Thickness: | 3.00 µin (0.076 µm) | |
| Insulator Material: | Thermoplastic Polyester |
Electrical Performance:
| Rated Current: | 5A | |
| Rated Voltage: | 600V AC |
Environmental Performance:
| Temperature Range: | -55℃ to +125℃ | |
| Flammability Rating: | UL94 V-0 |
Applications of the D-Sub DB25 Female Connector:
- Parallel Printer Ports (LPT/Centronics)
- Serial Communication (RS-232)
- SCSI-1 Peripherals
- Legacy Computer Peripherals
- Industrial Control & Automation
- Multi-Channel Audio Patchbays (TASCAM TDIF)
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