Standard connectors often fail under vibration. Our two-piece design combines a rugged outer shell with a precision-stamped inner clip ensuring strict tolerance control.
Result: A consistent, gas-tight connection that prevents oxidation and ensures 1,000+ reliable cycles.
Looking for a High-Reliability Alternative to Mill-Max, Harwin, or Preci-Dip?
Don’t let long lead times and high costs stall your production. Jiatel offers precision-equivalent machined pins backed by engineering validation:
- Full Compatibility: Strict 1:1 drop-in replacement aligning with your exact dimensional constraints and mechanical profiles.
- Speed: 8-10 days for custom engineering prototypes; optimized volume manufacturing lead times.
- Cost Advantage: Factory-direct tier pricing structured for mid-to-high volume OEM and EMS orders.
- Precision Controlled: Comprehensive [Technical Datasheets] and [2D Footprint Specs] verified for seamless hardware layout integration.
Engineering Excellence: The Heart of the Receptacle
The internal clip is the critical mechanical interface of a machined pin receptacle. At Jiatel, we utilize premium Beryllium Copper (BeCu) for all internal multi-finger clips, executing rigorous tolerance control to optimize spring properties, fatigue resistance, and electrical conductivity.
💡 Multi-Finger Design Advantages
We engineer tailored finger configurations to establish the exact balance of insertion and extraction force required by your application:
- 3-Finger Design: Engineered for ultra-small, low-profile pin insertions.
- 4-Finger Design: The industry universal standard for high-reliability, gas-tight interconnections.
- 6-Finger Design: Maximum contact surfaces optimized for high-current (up to 5A) and severe-vibration environments.
Gas-Tight Interface & Zero-Failure Reliability
Our heavy-duty two-piece construction (Brass Shell + BeCu Clip) creates an airtight, gas-tight interface. The multi-finger clip maintains constant normal force on the mating pin, mitigating oxidation risks across demanding industrial layouts.
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Target Applications
- Aerospace & Defense: Extreme vibration-proof board-to-board interconnects.
- Medical Equipment: High-precision, low-noise signal transmission for diagnostic instrumentation.
- Industrial Automation: Robust sensor interfaces and ruggedized control modules.
- PCB Stacking: High-density, multi-layer board stacking solutions requiring tight tolerance control.
🚀 The Cost-Effective Mill-Max Alternative
Jiatel provides a reliable migration path for engineering teams seeking high-performance alternatives to Mill-Max, Harwin, or Preci-Dip components:
- Fast Lead Times: Accelerated 8-10 day turnaround for custom engineering evaluation samples.
- Competitive Tooling: Low-cost tooling modification options for non-standard machined geometries.
- Technical Support: Full application assessment and cross-reference validation backed by our engineering division.
Technical Specifications Overview
| Feature | Specification |
|---|---|
| Shell Material | Brass Alloy (C3604) with strict tolerance control |
| Clip Material | Beryllium Copper (BeCu) multi-finger layout |
| Plating Options | Gold (1u”-30u”) or Tin options per [Technical Datasheets] |
| Mating Pin Diameter | 0.25mm – 2.50mm compatible profile |
| Current Rating | 1A – 5A continuous loading |
| Operating Temp | -55°C to +125°C operational threshold |
| Compliance | RoHS & REACH Compliant, Lead-Free manufacturing |
Get Professional Engineering Support for Your Interconnect Design
Technical Selection Assistance: Ensuring an exact 1:1 cross-reference match requires analyzing the specific mechanical parameters. To receive a precise drop-in recommendation, please routes your requirements through our system:
- Mating Pin Diameter: Specify target limits within the 0.25mm to 2.50mm range.
- Force Requirements: Define parameters for insertion/extraction profiles (low-insertion vs. high-retention force).
- Application Environment: Note specific high-vibration, thermal limits, or current density factors.
- Cross-Reference Data: Supply the existing manufacturer part number (Mill-Max, Harwin, Preci-Dip) for direct 1:1 footprint correlation.
Our Commitment: We will immediately mobilize our Senior NPI Engineering Team to evaluate your layout data and optimize the ideal 3, 4, or 6-finger internal configuration. Upon submitting your technical specification sheet through our NPI Engineering Queue, a matched PDF engineering drawing will be delivered to your inbox within 12 hours under our strict response SLA.
