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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DD15S2S0V3S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
637-M62-232-BT3
637M SERIES VERTICAL D-SUB PLUG
630-36W4640-3NC
CONN D-SUB RCPT 36POS R/A SLDR
627-015-351-077
CONN D-SUB PLUG 15POS VERT SLDR
627W9W4-222-3NA
CONN D-SUB PLUG 9P PNL MNT
628W2W2-124-2N2
CONN D-SUB RCPT 2P PNL MNT SLDR
630-13W3250-3N2
CONN D-SUB RCPT 13POS R/A SLDR
630-M15-640-BN4
630M SERIES RIGHT ANGLE D-SUB
627W3WK3624-1N5
CONN D-SUB PLUG 3P PNL MNT SLDR
628-M50-621-GN1
628M SERIES VERTICAL D-SUB RECEP
630-21W4640-5TD
CONN D-SUB RCPT 21POS R/A SLDR
630-13W6240-7TE
CONN D-SUB RCPT 13POS R/A SLDR
628-43W2224-1N5
CONN D-SUB RCPT 43POS VERT SLDR
629-3WK3650-2T1
CONN D-SUB PLUG 3POS R/A SLDR
626-015-662-031
626 SERIES RIGHT ANGLE D-SUB REC
629-21W4650-1N4
CONN D-SUB PLUG 21POS R/A SLDR
629-13W3240-4TD
CONN D-SUB PLUG 13POS R/A SLDR
621-025-360-543
621 SERIES RIGHT ANGLE D-SUB PLU
628-015-320-243
CONN D-SUB RCPT 15POS VERT SLDR
622-037-368-545
622 SERIES RIGHT ANGLE D-SUB REC