2026年8月1日
Aerospace Cable Harness: Key Design and Sourcing Considerations for OEMs
Learn aerospace cable harness design to AS50881, material compatibility, and sourcing checks for airworthiness. Get a certifiable harness—read...
Detailed Product Information
Technical Data & Reference
Structured parameters, material notes, application context and frequently asked questions for engineering and procurement evaluation.
Competitor & Cross-Reference
- Alternative Type
- Functional Alternative
- Competitor Part Number
- CUI Devices PJ-002AH-SMT-TR / Wurth Elektronik 694106301002 Series
- Mates With
- Standard 2.1mm / 2.5mm Center Pin DC Power Male Plugs (Outer Diameter 5.5mm)
Functional Alternative: This part provides equivalent performance characteristics as a cost-optimized substitute. Minor design review recommended before adoption.
Technical Specifications
- Connector Type
- DC Power Jack Female Receptacle
- Center Pin Diameter
- Ø 1.00 mm / Ø 1.30 mm Center Pin Option
- Mounting Type
- Reverse Sinking DIP (Mid-Mount / Through Hole)
- Interface Feature
- Flat-Mouth / Flush Interface
- Profile Height (Centerline Height)
- 1.60 mm
- Overall Dimensions
- 10.70 mm (L) x 8.90 mm (W) x 3.85 mm (H)
- Cut-Out Depth from Edge
- 6.90 mm to PCB Edge Reference
- Mating Durability
- 50,000 Mating Cycles
- Insertion Force
- 0.3 kgf to 3.0 kgf
- Withdrawal Force
- 0.3 kgf to 3.0 kgf
- Packaging Method
- Tray / Tape & Reel (Contact Factory for Automated Line Options)
- Standard Compliance
- RoHS Compliant, UL 94V-0
Material Composition
| Material | Value / Description |
|---|---|
| Housing Material | High-Temperature Thermoplastic (PA10T), UL 94V-0, Black |
| Contact Material & Plating | Copper Alloy, Gold Plated (Au Plated) |
| Shell Material & Plating | Copper Alloy, Gold Plated (Au Plated) |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Voltage & Current Rating | 24V DC, 3.0A |
| Contact Resistance | 20 mΩ Max. |
| Insulation Resistance | 100 MΩ Min. |
| Dielectric Withstanding Voltage | AC 500V (1 Minute) |
| Operating Temperature Range | -55°C to +105°C |
| General Tolerances | 1 Place: ±0.35 mm / 2 Places: ±0.25 mm / 3 Places: ±0.15 mm; Angular: ±3° |
Application Scenarios
-
Industrial embedded computing boards and Single Board Computers (SBC)
-
Ultra-slim IoT smart gateways and edge controllers
-
Commercial digital signage and flat panel displays
-
Handheld rugged testing equipment and diagnostic monitors
-
Telecommunications CPE routers and networking terminals
Frequently Asked Questions
What does Reverse Sinking DIP (Mid-Mount) mean for board-level design?
Reverse sinking DIP mounts inside a routed PCB edge cut-out rather than sitting on top, reducing the centerline height to just 1.60 mm and enabling ultra-thin chassis profiles for space-constrained industrial enclosures.
What PCB cut-out and pad tolerances are required for this connector?
The recommended PCB footprint requires four retention slots measuring 1.50 mm with slot-to-slot centers of 8.55 mm and 12.45 mm, with an engineering layout tolerance held to ±0.05 mm to prevent mechanical stress during mating.
How does the gold-plated copper alloy shell benefit harsh environment operation?
Both the copper alloy shell and contacts feature gold plating (Au Plated), which eliminates fretting corrosion, minimizes contact resistance below 20 mΩ, and ensures 50,000 cycles durability across a wide temperature range of -55°C to +105°C.
Is the PA10T housing material compatible with lead-free reflow or wave soldering?
Yes, PA10T is a high-temperature thermoplastic rated UL 94V-0 that withstands peak lead-free wave and selective soldering temperatures without blister formation, deformation, or loss of dimensional stability.
Overview and Application Notes
This industrial-grade DC power jack female connector features a reverse sinking DIP (mid-mount) configuration with an ultra-low profile height of 1.60 mm and a flush interface design. Engineered for high-reliability board-level power transmission up to 24V 3A, it incorporates a high-temperature thermoplastic PA10T housing and gold-plated copper alloy contacts to ensure stable electrical conductivity across an extended operating temperature range of -55°C to +105°C.
Key Features
- Form Factor & Profile: Reverse sinking DIP (mid-mount) with a 1.60 mm centerline height and flat-mouth flush interface for compact PCB chassis integration.
- Electrical Ratings: Supports power transmission up to 24V DC and 3.0A with contact resistance under 20 mΩ max.
- Durable Contact Metallurgy: Copper alloy contacts and shell with high-grade gold plating (Au Plated) ensuring oxidation resistance and low insertion degradation.
- Mechanical Endurance: Rated for up to 50,000 mating cycles with balanced insertion and withdrawal forces of 0.3 to 3.0 kgf.
- High Dielectric Integrity: Tested with dielectric withstanding voltage up to AC 500V (1 minute) and insulation resistance exceeding 100 MΩ min.
- Thermal & Environmental Resilience: UL 94V-0 black thermoplastic (PA10T) insulator rated from -55°C to +105°C, fully RoHS compliant.
Engineering Specifications & PCB Integration
This connector requires a standard edge cut-out on the PCB to accommodate its reverse sinking structure. The recommended PCB layout incorporates four 1.50 mm grounding/retention slots spaced at 8.55 mm and 12.45 mm widths, alongside 1.00 mm and 1.40 mm signal pin through-holes (general layout tolerance ±0.05 mm). For optimal solder fillet formation and structural rigidity during manual plug insertion, wave soldering or selective soldering with automated placement is recommended.
