High current D-Sub connectors designed for power transmission applications. Available in mixed layout and power signal combinations with reliable performance for industrial equipment, automotive and energy systems.
If you don't find what you are looking for, please send inquires by email biz@zyszindustry.com
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P/N: D-SUB 21W4 Mixed Layout Solder-to-Wire
This series of connectors is primarily used in set-top boxes, control equipment, energy meters, electric scooters, balance scooters, smart electric vehicles, industrial control equipment, data transmission systems, aerospace, military applications, telecommunications equipment, data switching devices, routers, switches, servers, and more.
These are locking-type D-sub connectors with a rational design, wide range of applications, high reliability, and safety protection. They are typically applied to PCBs or cables as I/O interfaces, with shielding function, and are fully RoHS compliant.
The product is available in four standard versions:
Standard Clear Hole Type
Front Rivet Nut Type
Rear Rivet Nut Type
Bracket Fork Type
Custom specifications are available upon request.
The connector consists of contacts, insulators, and an outer metal shell, and meets the requirements of standards CECC 75301-802 and IEC 60807-3.
| Component | Material Option 1 | Material Option 2 |
| Center Contact | Brass + Gold Plating | Phosphor Bronze + Gold Plating |
| Insulator | PBT + 30% Glass Fiber (G.F) | UL94V-0 Flame Retardant |
| Front Shell | Iron + Nickel Plating | Steel + Passivation |
| Back Shell | Iron + Tin Plating | Steel + Passivation |
Electrical Performance：
| Rated Current (Male) | 10A, 20A, 30A, 40A |
| Rated Current (Female) | 10A, 20A, 30A, 40A |
| Contact Resistance | 10 mΩ |
| Withstanding Voltage | 500V |
| Insulation Resistance | 5000 MΩ |
Mechanical Performance：
| Insertion/Extraction Force | Compliant with IEC 60807-3 standard or customized per customer requirements |
| Mechanical Life | 500 cycles |
| Applicable Wire Gauge | AWG 8/10/12 |
| Mounting Type | Cable-to-cable plug-in connection |
Other Specifications：
| Packaging Type | Blister / Outer carton packaging |
| Environmental Compliance | Meets EU environmental requirements (RoHS compliant) |
| Application Scope | Mechanical equipment, CNC equipment, instruments & meters, etc. |
| Available Configurations | 2w2 / 2v2 / 3w3 / 5w5 / 8w8, etc. |
Contact: Steven
Phone: +86 18026591840
E-mail: biz@zyszindustry.com
Whatsapp:+86 13798308364
Add: B601/608, Building 4,Mingrenju Industrial Park,Shatian, Kengzi,Pingshan,Shenzhen, Guangdong, 518122
