Vistar Electronics supplies the complete D-Sub connector line – DB9, DB15, DB25, DB37 and DB50 in standard and high‑density layouts. Choose from SMT, DIP through‑hole, right‑angle, vertical and waterproof IP67 mounting. D‑Sub connectors feature gold‑plated contacts, 5A current rating and 10,000 mating cycles, fully RoHS 3 and REACH compliant. Free engineering samples available.
| Parameter | Standard‑Density D‑Sub | High‑Density D‑Sub |
|---|---|---|
| Pin Counts | 9, 15, 25, 37, 50 positions | 15, 26, 44, 62, 78 positions |
| Contact Gender | Male (Plug) / Female (Receptacle) | Male / Female |
| Termination Styles | Solder Cup / Crimp / IDC / PCB Through‑Hole / SMT / Right‑Angle / Vertical | Solder Cup / Crimp / IDC / PCB Through‑Hole |
| Current Rating (Stamped) | 5A per contact | 3A – 5A per contact |
| Current Rating (Machined) | 7.5A per contact | 5A per contact (high reliability) |
| Voltage Rating | 125V AC / 250V AC (depending on standard) | 125V AC / 250V AC |
| Contact Resistance | ≤ 10 mΩ (initial) | ≤ 10 mΩ (initial) |
| Insulation Resistance | ≥ 5 GΩ | ≥ 5 GΩ |
| Dielectric Withstanding Voltage | 1000V AC for 1 minute | 1000V AC for 1 minute |
| Operating Temperature | -55°C to +125°C | -55°C to +125°C |
| Mating Cycles (Stamped) | 10,000+ cycles | 500 – 10,000 cycles |
| Mating Cycles (Machined) | 200 – 500 cycles | 200 – 500 cycles (high reliability) |
| Insulator Material | PBT / LCP, glass‑filled, UL94‑V0 | PBT / LCP, glass‑filled, UL94‑V0 |
| Shell Material | Steel with tin plating / Stainless steel | Steel with tin plating |
| Waterproof Rating (optional) | IP67 (panel‑mount with gasket) | IP67 (panel‑mount with gasket) |
| Compliance | RoHS 3, REACH, ISO 9001 | RoHS 3, REACH, ISO 9001 |
Standard‑density (9,15,25,37,50) and high‑density (15,26,44,62,78) series to match any legacy or modern backplane requirement.
Stamped contacts rated 5A; machined contacts carry up to 7.5A with lower contact resistance for power‑sensitive applications.
SMT, DIP through‑hole, right‑angle, vertical, panel‑mount, solder cup, crimp and IDC – flexible PCB or cable assembly.
IP67 panel‑mount D‑Sub connectors with silicone gasket sealing, plus steel/tin‑plated shells for harsh industrial environments.
Gold‑plated copper alloy contacts deliver low contact resistance and corrosion protection, rated for high‑cycle applications.
All D‑Sub connectors manufactured under ISO 9001:2015, fully compliant with EU environmental regulations.
Shenzhen Vistar Electronics Co., Ltd. is a professional D‑Sub connector manufacturer based in Shenzhen, China – the global electronics manufacturing hub. Since 2009, we have specialized in the design and manufacturing of D‑Subminiature connectors, high‑density D‑Sub connectors, waterproof IP67 D‑Sub connectors, and complete accessories including metal/plastic backshells and locking hardware. Our D‑Sub connector portfolio covers DB9, DB15, DB25, DB37, DB50 standard‑density series as well as 15‑pin, 26‑pin, 44‑pin, 62‑pin and 78‑pin high‑density series – supporting RS‑232, RS‑422, RS‑485, VGA video, industrial automation, medical equipment, broadcast video and telecom infrastructure applications.
With more than 15 years of manufacturing experience, every Vistar D‑Sub connector is produced under an ISO 9001:2015 certified quality management system, fully compliant with RoHS 3 and REACH environmental regulations. All connectors undergo 100% electrical testing, dimensional inspection and environmental stress screening before shipment.
We offer free engineering samples, low MOQ starting from 1,000 pieces, fast 2‑4 week delivery, and complete OEM/ODM support for custom termination, plating, shell material and packaging. Explore our related product categories: USB‑C Connectors, HDMI PCB Connectors, FPC Connectors and Cable Assemblies.
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