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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621-015-268-012
621 SERIES RIGHT ANGLE D-SUB PLU
630-2WK2240-7N1
CONN D-SUB RCPT 2POS R/A SLDR
628W21W1624-1N5
CONN D-SUB RCPT 21P PNL MNT SLDR
664-015-264-035
664 SERIES RIGHT ANGLE DUAL D-SU
637-M44-232-BN4
637M SERIES VERTICAL D-SUB PLUG
638-015-330-063
CONN D-SUB HD RCPT 15P VERT SLDR
629-5W1-240-7N3
CONN D-SUB PLUG 5POS R/A SLDR
630-36W4250-2T3
CONN D-SUB RCPT 36POS R/A SLDR
629-3WK3250-1N2
CONN D-SUB PLUG 3POS R/A SLDR
629-11W1250-2TB
CONN D-SUB PLUG 11POS R/A SLDR
663-037-264-036
CONN D-SUB PLUG/RCPT 37P RA SLDR
628-M25-623-LN2
CONN D-SUB RCPT 25POS VERT SLDR
DD104M32S0T20/AA
CONN D-SUB HD PLUG 104P VERT SLD
630-36W4240-7T1
CONN D-SUB RCPT 36POS R/A SLDR
662-009-264-035
CONN D-SUB RCPT 9POS R/A SLDR
627-009-320-068
CONN D-SUB PLUG 9POS VERT SLDR
628-17W2624-1T1
CONN D-SUB RCPT 17POS VERT SLDR
662-037-364-003
662 SERIES RIGHT ANGLE DUAL D-SU
628-009-620-268
CONN D-SUB RCPT 9POS VERT SLDR
621-M37-660-GN4
621M SERIES RIGHT ANGLE D-SUB PL