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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DD26S100V50
CONN D-SUB HD RCPT 26POS CRIMP
RD25M10LT20
CONN D-SUB PLUG 25POS CRIMP
629W13W3240-4NC
CONN D-SUB PLUG 13POS R/A SLDR
DD78S10GVL0/AA
CONN D-SUB HD RCPT 78POS CRIMP
621-M15-360-BN6
621M SERIES RIGHT ANGLE D-SUB PL
629-2W2-250-3N2
CONN D-SUB PLUG 2POS R/A SLDR
628-009-341-056
CONN D-SUB RCPT 9POS VERT SLDR
628-015-651-276
CONN D-SUB RCPT 15POS VERT SLDR
627-3WK3224-5N1
CONN D-SUB PLUG 3POS VERT SLDR
628-13W3624-4T2
CONN D-SUB RCPT 13POS VERT SLDR
629-7W2-240-2T2
CONN D-SUB PLUG 7POS R/A SLDR
634-M26-663-WN5
634M SERIES RIGHT ANGLE D-SUB
628-17W5222-4N1
CONN D-SUB RCPT 17POS SLDR CUP
629-11W1650-4NC
CONN D-SUB PLUG 11POS R/A SLDR
630-43W2250-3NE
CONN D-SUB RCPT 43POS R/A SLDR
623-015-661-535
623 SERIES RIGHT ANGLE D-SUB PLU
634-062-363-030
634 SERIES RIGHT ANGLE D-SUB REC
DD44S32S60TX/AA
CONN D-SUB HD RCPT 44P VERT SLDR
L717SDA15PA4CH4F
CONN D-SUB PLUG 15POS R/A SLDR
627-2WK2224-3TA
CONN D-SUB PLUG 2P PNL MNT SLDR