IP67 D-Sub Connectors 9 Pin Waterproof Manufacturer
IP67 D-Sub Connectors 9 Pin
IP67 Sealed Protection, Drop-In D-Sub Footprint
OEM Factory Direct, Stable Signal & Power Transfer
IP67 D-Sub Connectors 9 Pin Waterproof Manufacturer
Sealed, Dust-Tight & Water-Resistant D-Sub Connectors for Outdoor, Marine, Medical & Industrial Applications
Reliable IP67 D-Sub Connector Manufacturing
YW Precision Electronics is a specialized IP67 D-Sub connector manufacturer based in China, producing sealed 9 pin waterproof D-Sub connectors that maintain the familiar D-Sub footprint while meeting full IP67 ingress protection requirements. Our connectors are dust-tight and protected against temporary immersion in water up to 1 meter for 30 minutes, making them a reliable drop-in solution when standard IP20 D-Sub connectors are no longer sufficient.
Whether you’re upgrading an outdoor enclosure, designing marine electronics, or building rugged instrumentation for harsh industrial sites, our IP67 9 pin D-Sub connectors deliver dependable sealed connectivity without requiring a redesign of your existing panel cut-outs.
Key Features & Benefits
💧 IP67 Sealed Protection
Dust-Tight & Water-Resistant: Internal and frame sealing keeps moisture and particulates out, protecting signal integrity in wash-down and outdoor environments.
🔄 Drop-In D-Sub Footprint
Standard Panel Cut-Out: Retains the same panel dimensions as standard IP20 D-Sub connectors, allowing 1:1 conversion to a sealed interface without enclosure redesign.
🛡️ Rugged Metal Shell
Zinc Die-Cast / Steel Shell: Provides strong mechanical protection, EMI shielding, and long-term corrosion resistance in demanding field conditions.
⚡ Stable Signal & Power Transfer
Low Contact Resistance: Precision-machined gold or tin-plated contacts ensure consistent data and power transmission even after repeated sealing cycles.
⚙️ Multiple Termination Styles
Cable & PCB Mount Options: Available with solder cup, vertical PCB mount, and right-angle PCB mount to fit cable assemblies and board-level designs.
🏭 OEM Factory Direct
Custom Manufacturing: Factory-direct pricing with support for custom sealing frames, shell finishes, pin counts, and private-label packaging.
Technical Specifications
Electrical Parameters
| Paramètres | Spécifications | Notes |
|---|---|---|
| Pin Configuration | 9-pin (2 rows: 5 + 4), DE-9 standard | Same footprint as standard D-Sub |
| Valeur nominale actuelle | 1A – 5A per contact | Depends on contact plating and gauge |
| Tension nominale | 50V – 250V AC/DC | Application-dependent |
| Résistance des contacts | ≤ 10mΩ | Ensures minimal signal loss |
| Résistance de l'isolation | ≥ 1000MΩ @ 500VDC | High electrical isolation |
| Dielectric Withstanding Voltage | 1000V AC / 1 minute | Per IEC 60529 reference testing |
Physical Specifications
| Dimension | Valeur | Standard |
|---|---|---|
| Nombre de broches | 9 pins (male or female) | DE-9 / DB9 standard housing size 1 |
| Matériau de contact | Brass / Phosphor Bronze | Gold or tin plated |
| Shell Material | Zinc Die-Cast / Steel | Nickel plated finish |
| Sealing Method | Internal gasket + sealing frame | Maintains standard panel cut-out |
| Insulator Material | Glass-filled thermoplastic | UL94V-0 flame-rated |
| Température de fonctionnement | -40°C to +105°C | Standard range |
Environmental Protection
| Protection Standard | Rating | Niveau de protection |
|---|---|---|
| Indice de protection IP | IP67 | Dust-tight; protected against temporary immersion up to 1m for 30 minutes |
| Mechanical Standard | IEC 60529 | International ingress protection classification |
| Vibration & Shock | IEC 60807-2 reference | Suitable for mobile and vibration-prone equipment |
| EMC Compliance | EN 61000-6-2 | Industrial electromagnetic compatibility |
Applications of IP67 9 Pin D-Sub Connectors
Sealed IP67 D-Sub connectors are chosen wherever a standard D-Sub interface must survive dust, moisture, and washdown conditions without switching to an entirely different connector family:
Primary Application Sectors
- Outdoor & Traffic Engineering: Roadside controllers, traffic signal systems, and weather-exposed monitoring equipment
- Marine & Offshore Applications: Navigation systems, offshore wind farm sensors, and shipboard instrumentation exposed to salt fog and spray
- Medical Electronics: Patient transport devices, handheld diagnostic scanners, and equipment subject to frequent washdown or sterilization
- Automatisation industrielle : Washdown-rated factory equipment, outdoor control cabinets, and dusty manufacturing environments
- Utility Metering: Gas and electric metering systems and remote sensors installed outdoors
- Transportation & Off-Highway Vehicles: Agricultural, construction, and municipal machinery exposed to extreme environmental loads
- Data Communication Outdoors: Remote weather stations, GPS navigation units, and long-distance signal transmission systems
- Building & Infrastructure Monitoring: Sealed control interfaces for building automation and remote monitoring installations
Common Use Cases
- Converting an existing IP20 D-Sub interface to IP67 without redesigning the enclosure panel cut-out
- Sealed serial data connections for handheld or portable medical scanning devices
- Waterproof cable assemblies for outdoor camera and surveillance system connections
- Signal and control connections for tractor-to-implement and agricultural management systems
- Rugged instrumentation cabling exposed to rain, dust, or occasional submersion
- Combination power-and-signal sealed connections in compact outdoor equipment
Why Choose Our IP67 9 Pin D-Sub Connectors?
| Fonctionnalité | IP67 D-Sub Connector | Standard IP20 D-Sub | M12 Waterproof Connector |
|---|---|---|---|
| Indice de protection IP | IP67 (IP68 available when mated) | IP20 (indoor use only) | IP67/IP68 |
| Panel Footprint | Same as standard D-Sub cut-out | Standard D-Sub cut-out | Round threaded panel cut-out |
| Legacy Compatibility | Drop-in upgrade from IP20 D-Sub systems | Industry standard for decades | Requires new panel design |
| Pin Density Options | Standard and high-density available | Standard and high-density available | Typically lower pin counts |
| Résistance aux vibrations | Excellent | Bon | Excellent |
| Typical Use Case | Upgrading indoor designs for outdoor/harsh use | Indoor office and industrial equipment | New designs requiring full waterproofing |
Installation & Wiring Guide
Pre-Installation Checklist
- ✓ Confirm panel cut-out and thread type match your existing D-Sub mounting hardware
- ✓ Verify pin configuration and gender (male/female) required for your equipment
- ✓ Check current, voltage, and signal requirements against connector ratings
- ✓ Select the correct termination style (solder cup, vertical PCB, or right-angle PCB mount)
- ✓ Confirm the mating connector or cable assembly is also IP67-rated to preserve the sealed rating
Installation Methods
- Panel Mount with Sealing Frame: Standard installation preserving IP67 protection at the panel interface
- Cable Mount (Solder Cup): For sealed cable assemblies terminating in harsh or outdoor environments
- PCB Mount (Vertical / Right-Angle): For direct board-level integration in sealed enclosures
Wiring & Sealing Tips
- Always verify that both halves of the connection (plug and receptacle) are IP67-rated before mating; a non-sealed mating half will compromise the overall protection level
- Ensure the panel gasket is seated evenly and torque mounting screws to the specified value to maintain the seal
- Use appropriately sealed cable glands or overmolded cable assemblies to prevent moisture ingress through the cable itself
- Inspect gaskets and sealing frames periodically in continuous outdoor or washdown installations
- Perform continuity and insulation resistance testing after assembly, prior to field deployment
- Store connectors in a dry environment prior to installation to protect sealing surfaces from damage
Foire aux questions (FAQ)
Q1: What does IP67 mean for a D-Sub connector?IP67 means the connector is fully dust-tight (the “6”) and protected against temporary immersion in water up to 1 meter for 30 minutes (the “7”), as defined by IEC 60529. This makes IP67 D-Sub connectors suitable for outdoor, washdown, and other harsh environments where standard IP20 connectors would fail.
Q2: Can I replace a standard D-Sub connector with an IP67 version without changing my enclosure?In most cases, yes. Our IP67 9 pin D-Sub connectors are designed to match the standard D-Sub panel cut-out and mounting pattern, allowing a 1:1 conversion from an IP20 system to an IP67-sealed interface without redesigning your enclosure or PCB.
Q3: Is the connector still sealed once it’s unmated?The IP67 rating applies when the connector is properly mated with a compatible sealed counterpart and panel gasket. An unmated connector, or one mated with a non-sealed counterpart, will not maintain the full IP67 protection level.
Q4: What is the difference between IP67 and IP68 for D-Sub connectors?IP67: Protected against temporary immersion up to 1 meter for 30 minutes. IP68: Rated for longer or deeper continuous submersion, often achieved once the connector is fully mated with a compatible sealed assembly. Confirm the specific rating with the datasheet for your intended use case.
Q5: What termination options are available for IP67 D-Sub connectors?We offer solder cup termination for cable assemblies, as well as vertical and right-angle PCB mount termination for board-level sealed enclosures, giving you flexibility across cable and panel-mount designs.
Q6: What industries typically require IP67 D-Sub connectors?IP67 D-Sub connectors are common in outdoor traffic and infrastructure equipment, marine and offshore systems, medical devices requiring washdown or sterilization, industrial automation in dusty or wet environments, and agricultural or construction machinery.
Q7: Do you offer high-density pin configurations in IP67 versions?Yes. In addition to standard 9, 15, 25, and 37 pin configurations, we offer high-density IP67 D-Sub connectors for applications requiring a smaller pitch and greater contact count within the same shell size.
Q8: How do I maintain the IP67 rating over the connector’s service life?Inspect the sealing gasket and frame periodically for wear or damage, ensure mounting screws remain properly torqued, keep the mating interface free of debris, and confirm that any cable assembly connected to the connector is itself properly sealed against moisture ingress.
Q9: Can IP67 D-Sub connectors carry both power and signal?Yes. We offer combination (mixed-contact) IP67 D-Sub connectors that combine high-current power contacts with signal contacts in the same sealed shell, useful for applications needing both functions without an additional connector interface.
Q10: What’s the lead time for OEM IP67 D-Sub orders from your China factory?Standard IP67 9 pin D-Sub connectors typically ship within 5-10 business days. Custom sealing configurations or large-volume OEM orders may require 2-4 weeks depending on specification complexity. Contact our sales team at [email protected] for a lead time quote based on your requirements.
Certifications & Standards
Our IP67 9 pin D-Sub connectors meet international quality and industry standards:
IEC 60529 (IP67)
EIA-574 (RS232)
ISO 9001:2015
UL94V-0 Insulator
RoHS Compliant
CE Marked
REACH Compliant
Custom OEM/ODM Available
EIA-574 (RS232)
ISO 9001:2015
UL94V-0 Insulator
RoHS Compliant
CE Marked
REACH Compliant
Custom OEM/ODM Available
Need a Reliable IP67 D-Sub Connector Supplier?
Need a Reliable IP67 D-Sub Connector Supplier?
Partner with our factory in China for competitively priced, high-quality IP67 9 pin waterproof D-Sub connectors. Our team provides technical support, custom sealing solutions, and fast, reliable order fulfillment.
Courriel : [email protected]
Response Time: Within 24 business hours
Additional Resources & Documentation
- IP67 D-Sub Connector Technical Manual (PDF) – Complete specifications, sealing details, and installation guide
- IP Rating Reference Chart – Understanding IP20 vs IP67 vs IP68 classifications
- Connector Comparison Chart – IP67 D-Sub vs M12 vs Combo D-Sub
- Sealing & Maintenance Guide – Preserving IP67 protection over the connector’s service life
- Blog: Choosing the Right Waterproof D-Sub Connector for Outdoor Equipment – Expert tips and industry insights
About IP67 D-Sub Connectors & Sealed Connectivity
IP67 D-Sub connectors were developed to bring reliable, sealed connectivity to a connector family long trusted for its rugged D-shaped shell and standardized footprint. By adding internal gaskets and sealing frames to the familiar D-Sub design, manufacturers can protect against dust and temporary water immersion without abandoning a proven, cost-effective connector platform.
YW Precision Electronics is a dedicated OEM/ODM factory in China, supplying high-quality IP67 D-Sub connectors, cable assemblies, and sealed connector components to manufacturers worldwide. With experience serving outdoor equipment, marine, medical, and industrial automation markets, we understand the sealing precision required to keep sensitive electronics protected in the field.
Whether you’re upgrading an existing enclosure to meet outdoor ingress requirements or designing new equipment from the ground up, our IP67 9 pin D-Sub connectors deliver the sealed reliability, signal integrity, and manufacturing consistency your OEM production requires. We offer standard sealed products for fast delivery as well as fully custom sealing configurations tailored to your specifications.
Why IP67 D-Sub Connectors Matter
- Environmental Protection: Sealed gaskets and frames keep dust, moisture, and washdown spray from compromising sensitive signal and power contacts.
- Design Continuity: Matching the standard D-Sub footprint allows existing designs to be upgraded to IP67 protection without a full enclosure redesign.
- Field Reliability: Vibration-resistant, corrosion-resistant construction supports long-term operation in mobile and outdoor equipment.
- Application Flexibility: Available in standard, high-density, and combination (power + signal) configurations to fit diverse sealed equipment designs.
- Cost Efficiency: Reusing proven D-Sub tooling and panel layouts keeps sealed connector upgrades cost-effective compared to switching connector families entirely
