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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638-M62-230-BT1
638M SERIES VERTICAL D-SUB RECEP
627-M37-220-LT5
627M SERIES VERTICAL D-SUB PLUG
630-27W2240-4TB
CONN D-SUB RCPT 27POS R/A SLDR
629-24W7240-1TC
CONN D-SUB PLUG 24POS R/A SLDR
628W5W5-222-3NA
CONN D-SUB RCPT 5P PNL MNT
629W7W2-340-4N4
CONN D-SUB PLUG 7POS R/A SLDR
629-025-640-041
629 SERIES RIGHT ANGLE D-SUB PLU
629-24W7650-3NC
CONN D-SUB PLUG 24POS R/A SLDR
629-9W4-640-5N2
CONN D-SUB PLUG 9POS R/A SLDR
630-7W2-250-2TA
CONN D-SUB RCPT 7POS R/A SLDR
628-009-641-277
CONN D-SUB RCPT 9POS VERT SLDR
5786554-9
CONN D-TYPE RCPT 100POS VERT
629-7W2-650-1NC
CONN D-SUB PLUG 7POS R/A SLDR
628-7W2-224-1N5
CONN D-SUB RCPT 7POS VERT SLDR
629-2WK2640-5TE
CONN D-SUB PLUG 2POS R/A SLDR
621-037-268-550
621 SERIES RIGHT ANGLE D-SUB PLU
628-009-281-076
CONN D-SUB RCPT 9POS VERT SLDR
629-3WK3640-4NE
CONN D-SUB PLUG 3POS R/A SLDR
629W3WK3240-3NA
CONN D-SUB PLUG 3POS R/A SLDR
629-2WK2250-2T5
CONN D-SUB PLUG 2POS R/A SLDR