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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637-M26-630-BT1
637M SERIES VERTICAL D-SUB PLUG
630W5W1-340-1NB
CONN D-SUB RCPT 5POS R/A SLDR
628-3WK3622-7N2
CONN D-SUB RCPT 3POS SLDR CUP
628-5W5-224-4N1
CONN D-SUB RCPT 5POS VERT SLDR
DBM25P032N
CONN D-SUB PLUG 25POS SLDR CUP
627-M15-620-BN6
627M SERIES VERTICAL D-SUB PLUG
628-3WK3224-2T6
CONN D-SUB RCPT 3POS VERT SLDR
629-5W1-240-7TB
CONN D-SUB PLUG 5POS R/A SLDR
630-7W2-650-1T5
CONN D-SUB RCPT 7POS R/A SLDR
629-2W2-640-3TC
CONN D-SUB PLUG 2POS R/A SLDR
629-2WK2240-3N2
CONN D-SUB PLUG 2POS R/A SLDR
630-M25-340-WT6
630M SERIES RIGHT ANGLE D-SUB
5-338310-2
CONN D-SUB PLUG 15POS VERT SLDR
638-M26-630-BN2
638M SERIES VERTICAL D-SUB RECEP
638-M26-330-BT6
638M SERIES VERTICAL D-SUB RECEP
629-3WK3240-2N5
CONN D-SUB PLUG 3POS R/A SLDR
622-015-360-056
622 SERIES RIGHT ANGLE D-SUB REC
630-9W4-650-4N3
CONN D-SUB RCPT 9POS R/A SLDR
629-47W1240-3T6
CONN D-SUB PLUG 47POS R/A SLDR
627-7W2-224-7N1
CONN D-SUB PLUG 7POS VERT SLDR