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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628-M09-223-LT1
CONN D-SUB RCPT 9POS VERT SLDR
629-2W2-240-4T2
CONN D-SUB PLUG 2POS R/A SLDR
DD104S1S50T2X/AA
CONN D-SUB HD RCPT 104POS CRIMP
622-037-660-036
622 SERIES RIGHT ANGLE D-SUB REC
630W2WK2140-2NA
CONN D-SUB PLUG 2POS R/A SLDR
DD15M10JT2X
CONN D-SUB HD PLUG 15POS CRIMP
628-015-341-276
CONN D-SUB RCPT 15POS VERT SLDR
629W11W1140-3N4
CONN D-SUB PLUG 11POS R/A SLDR
630-3WK3640-2TC
CONN D-SUB RCPT 3POS R/A SLDR
629-8W8-240-7N3
CONN D-SUB PLUG 8POS R/A SLDR
629-43W2650-3N3
CONN D-SUB PLUG 43POS R/A SLDR
DD62M32S50TX
CONN D-SUB HD PLUG 62P VERT SLDR
637-M44-230-BN3
637M SERIES VERTICAL D-SUB PLUG
629-36W4640-7N5
CONN D-SUB PLUG 36POS R/A SLDR
747238-4
CONN D-SUB PLUG 25POS R/A SLDR
628W9W4-224-3N5
CONN D-SUB RCPT 9P PNL MNT SLDR
RD9S10WT2S
CONN D-SUB RCPT 9POS CRIMP
629-43W2640-7N5
CONN D-SUB PLUG 43POS R/A SLDR
638-044-230-247
CONN D-SUB HD RCPT 44P VERT SLDR
681M3W3103L141
CONN D-SUB PLUG 3P PNL MNT SLDR