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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629W9W4-140-3N2
CONN D-SUB PLUG 9POS R/A SLDR
634-026-263-051
634 SERIES RIGHT ANGLE D-SUB REC
630-27W2240-3N1
CONN D-SUB RCPT 27POS R/A SLDR
630-13W6640-1T5
CONN D-SUB RCPT 13POS R/A SLDR
DD15S32S60V5X/AA
CONN D-SUB HD RCPT 15P VERT SLDR
RD15S1S500S
CONN D-SUB RCPT 15POS CRIMP
628-009-320-017
628 SERIES VERTICAL D-SUB PLUG C
638-078-331-252
CONN D-SUB HD RCPT 78P VERT SLDR
627-5W5-222-5TA
CONN D-SUB PLUG 5POS SLDR CUP
630-009-340-543
630 SERIES RIGHT ANGLE D-SUB REC
629-009-640-013
629 SERIES RIGHT ANGLE D-SUB PLU
625-009-262-030
625 SERIES RIGHT ANGLE D-SUB PLU
09694015272
CONN D-SUB RCPT 27POS SLDR CUP
627-3WK3622-5TA
CONN D-SUB PLUG 3POS SLDR CUP
630-5W1-640-4T6
CONN D-SUB RCPT 5POS R/A SLDR
622-025-268-050
622 SERIES RIGHT ANGLE D-SUB REC
629-21W1650-3N3
CONN D-SUB PLUG 21POS R/A SLDR
621-009-268-536
621 SERIES RIGHT ANGLE D-SUB PLU
625-037-662-013
625 SERIES RIGHT ANGLE D-SUB PLU
629-47W1250-4T2
CONN D-SUB PLUG 47POS R/A SLDR