D-Sub Connectors
D-Sub Connectors: Reliable Interconnect Solutions for Diverse Applications
Definition of D-Sub Connectors
D-Sub (D-Subminiature) connectors are a type of electrical connector characterized by their distinctive D-shaped metal shield, which ensures proper orientation and provides mechanical stability. These connectors are widely used in computing, telecommunications, and industrial applications due to their robustness, versatility, and ability to support both analog and digital signals.
Types of D-Sub Connectors
1. Standard D-Sub Connectors Available in various pin configurations (e.g., 9-pin, 15-pin, 25-pin) for general-purpose connectivity in serial and parallel ports.
2. High-Density D-Sub Connectors Compact designs with more contacts in the same shell size, ideal for space-constrained applications.
3. Filtered D-Sub Connectors Equipped with EMI/RFI suppression to enhance signal integrity in sensitive environments.
4. Combination D-Sub Connectors Hybrid versions integrating power, signal, and coaxial contacts for multifunctional use.
5. Waterproof & Ruggedized D-Subs Designed for harsh conditions with sealing gaskets and reinforced housings.
Purchasing Recommendations
- Pin Count & Gender Verify male (plug) or female (socket) connectors and required pin configuration.
- Shielding & EMI Protection Opt for filtered variants in high-noise settings.
- Durability Needs Choose ruggedized models for industrial/military use.
- Compliance Standards Ensure adherence to industry certifications (e.g., UL, IEC).
- Manufacturer Reputation Source from trusted suppliers to guarantee longevity and performance.
D-Sub connectors remain a cornerstone in interconnects, balancing cost-efficiency with proven reliability. Select the right subtype to match your technical and environmental demands.
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627-009-222-243
CONN D-SUB PLUG 9POS SLDR CUP
630-M50-340-WT1
630M SERIES RIGHT ANGLE D-SUB
629-43W2640-5T6
CONN D-SUB PLUG 43POS R/A SLDR
638-044-631-278
CONN D-SUB HD RCPT 44P VERT SLDR
629-36W4250-2N2
CONN D-SUB PLUG 36POS R/A SLDR
621-M15-660-BT1
621M SERIES RIGHT ANGLE D-SUB PL
629-27W2250-1TB
CONN D-SUB PLUG 27POS R/A SLDR
630-5W5-640-7T3
CONN D-SUB RCPT 5POS R/A SLDR
09551666816741
CONN D-SUB PLUG 9P SMD R/A SLDR
621-M25-360-BN5
621M SERIES RIGHT ANGLE D-SUB PL
630-11W1250-1T4
CONN D-SUB RCPT 11POS R/A SLDR
630-27W2650-2T3
CONN D-SUB RCPT 27POS R/A SLDR
D37P24A4GX00LF
CONN D-SUB PLUG 37POS VERT SLDR
DD44M32S0TS/AA
CONN D-SUB HD PLUG 44P VERT SLDR
638-026-330-062
CONN D-SUB HD RCPT 26P VERT SLDR
630-3W3-650-4T3
CONN D-SUB RCPT 3POS R/A SLDR
627-009-222-261
CONN D-SUB PLUG 9POS SLDR CUP
630-21W1650-3T6
CONN D-SUB RCPT 21POS R/A SLDR
L77DFE09S
CONN D-SUB RCPT 9POS PNL MNT
621-M25-260-BN4
621M SERIES RIGHT ANGLE D-SUB PL