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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179-037-413R691
CONN D-SUB PLUG/RCPT 37P RA SLDR
629-11W1250-2TD
CONN D-SUB PLUG 11POS R/A SLDR
628-13W3224-2T3
CONN D-SUB RCPT 13POS VERT SLDR
637-026-630-063
CONN D-SUB HD PLUG 26P PNL MNT
DD15M200E30/AA
CONN D-SUB HD PLUG 15P SLDR CUP
630-5W5-640-4N1
CONN D-SUB RCPT 5POS R/A SLDR
630-5W5-640-1TB
CONN D-SUB RCPT 5POS R/A SLDR
628-015-671-277
CONN D-SUB RCPT 15POS VERT SLDR
629-5W5-240-3TB
CONN D-SUB PLUG 5POS R/A SLDR
629-037-240-511
629 SERIES RIGHT ANGLE D-SUB PLU
629-21W1650-4TA
CONN D-SUB PLUG 21POS R/A SLDR
627-M15-223-BT3
CONN D-SUB PLUG 15POS VERT SLDR
630-47W1640-4T5
CONN D-SUB RCPT 47POS R/A SLDR
621-037-668-011
621 SERIES RIGHT ANGLE D-SUB PLU
630-47W1240-1T6
CONN D-SUB RCPT 47POS R/A SLDR
629W7W2-140-2NB
CONN D-SUB PLUG 7POS R/A SLDR
630-21W1240-4TD
CONN D-SUB RCPT 21POS R/A SLDR
L117DBFRA25P
CONN D-SUB PLUG 25POS IDC
628-5W1-224-4N6
CONN D-SUB RCPT 5POS VERT SLDR
630-037-640-515
630 SERIES RIGHT ANGLE D-SUB REC