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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629-2WK2240-5NA
CONN D-SUB PLUG 2POS R/A SLDR
664-015-664-038
664 SERIES RIGHT ANGLE DUAL D-SU
630-11W1250-4TE
CONN D-SUB RCPT 11POS R/A SLDR
DD26S32S0T2X
CONN D-SUB HD RCPT 26P VERT SLDR
1-5747150-3
CONN D-SUB RCPT 9POS VERT SLDR
628-47W1222-2NA
CONN D-SUB RCPT 47POS SLDR CUP
629-8W8-640-5N4
CONN D-SUB PLUG 8POS R/A SLDR
627W3W3-224-2N2
CONN D-SUB PLUG 3P PNL MNT SLDR
664-037-364-042
664 SERIES RIGHT ANGLE DUAL D-SU
628-43W2624-3TB
CONN D-SUB RCPT 43POS VERT SLDR
629-11W1240-2N6
CONN D-SUB PLUG 11POS R/A SLDR
622-025-360-541
622 SERIES RIGHT ANGLE D-SUB REC
628-24W7224-5NC
CONN D-SUB RCPT 24POS VERT SLDR
629W3W3-340-2N2
CONN D-SUB PLUG 3POS R/A SLDR
630-27W2250-3TC
CONN D-SUB RCPT 27POS R/A SLDR
630-47W1650-1N6
CONN D-SUB RCPT 47POS R/A SLDR
630-2WK2650-2T5
CONN D-SUB RCPT 2POS R/A SLDR
629-36W4640-4N3
CONN D-SUB PLUG 36POS R/A SLDR
621-025-668-532
621 SERIES RIGHT ANGLE D-SUB PLU
DD26S1S50T0
CONN D-SUB HD RCPT 26POS CRIMP