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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DD15M20J0X
CONN D-SUB HD PLUG 15P SLDR CUP
630-17W5240-3N6
CONN D-SUB RCPT 17POS R/A SLDR
630-43W2650-2ND
CONN D-SUB RCPT 43POS R/A SLDR
633-M44-263-WT4
633M SERIES RIGHT ANGLE D-SUB PL
629-21W1650-4N1
CONN D-SUB PLUG 21POS R/A SLDR
629-13W3650-3TA
CONN D-SUB PLUG 13POS R/A SLDR
627-M09-223-BN2
CONN D-SUB PLUG 9POS VERT SLDR
5205735-7
CONN D-SUB PLUG 15POS VERT SLDR
628-3W3-624-7ND
CONN D-SUB RCPT 3POS VERT SLDR
628-M09-621-LN2
628M SERIES VERTICAL D-SUB RECEP
629-17W2640-2T2
CONN D-SUB PLUG 17POS R/A SLDR
630-47W1650-2T2
CONN D-SUB RCPT 47POS R/A SLDR
628-43W2622-3T2
CONN D-SUB RCPT 43POS SLDR CUP
DD15S3S5000/AA
CONN D-SUB HD RCPT 15P VERT SLDR
622-025-668-016
622 SERIES RIGHT ANGLE D-SUB REC
622-009-668-532
622 SERIES RIGHT ANGLE D-SUB REC
627-17W2222-5N1
CONN D-SUB PLUG 17POS SLDR CUP
183-015-213R561
CONN D-SUB RCPT 15POS R/A SLDR
630-21W4240-7TB
CONN D-SUB RCPT 21POS R/A SLDR
1731130001
CONN D-SUB HD RCPT 44P R/A SLDR