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-M37-623-WN2
CONN D-SUB RCPT 37POS VERT SLDR
630-47W1650-2ND
CONN D-SUB RCPT 47POS R/A SLDR
RD25M100T2S/AA
CONN D-SUB PLUG 25POS CRIMP
172-015-113R911
15P // M // VT // NICKEL // 91
629-8W8-240-3T2
CONN D-SUB PLUG 8POS R/A SLDR
625-025-362-010
625 SERIES RIGHT ANGLE D-SUB PLU
621-009-260-515
621 SERIES RIGHT ANGLE D-SUB PLU
630-21W1650-4NB
CONN D-SUB RCPT 21POS R/A SLDR
625-009-662-542
625 SERIES RIGHT ANGLE D-SUB PLU
629-5W1-640-1T4
CONN D-SUB PLUG 5POS R/A SLDR
630-21W1240-2T3
CONN D-SUB RCPT 21POS R/A SLDR
629-M50-240-LT6
629M SERIES RIGHT ANGLE D-SUB PL
629-3WK3250-1TD
CONN D-SUB PLUG 3POS R/A SLDR
630-8W8-240-5TA
CONN D-SUB RCPT 8POS R/A SLDR
630-W15-240-012
630W (WATERPROOF) SERIES RIGHT A
629-5W1-240-3TB
CONN D-SUB PLUG 5POS R/A SLDR
627-3WK3224-3TD
CONN D-SUB PLUG 3POS VERT SLDR
628-025-621-071
CONN D-SUB RCPT 25POS VERT SLDR
630-3WK3240-7N5
CONN D-SUB RCPT 3POS R/A SLDR
580-M09-203L002
CONN MICRO-D FEMALE 9P SC 30U"