Precision Target Connectors & SMT Contact Pads
We engineer precision Target Connectors and SMT Contact Pads to serve as sacrificial mating surfaces, protecting critical PCB gold fingers from mechanical wear. Our automated manufacturing matrix fabricates flat, concave, and custom pad geometries supporting continuous loads from 1A up to 6A. Furthermore, our test data shows ultra-low contact resistance below 0.15mΩ across 50,000+ mating cycles. Consequently, global OEMs rely on our gold-plated landing pads to ensure stable power delivery for high-vibration wearable charging and industrial pogo pin interfaces.
Form-Fit Mechanical Compatibility with Legacy Footprints
Precision hardware integration demands exact coplanarity and tight dimensional tolerances for Tape & Reel automated placement. Explicitly, Jiatel supplies form-fit drop-in mechanical replacements compatible with legacy Mill-Max target pin and pad layouts. We strictly prohibit the distribution of unverified digital mockups or 3D CAD files. Instead, our process pivots entirely toward rigorous tolerance verification based on official [Technical Datasheets] and verified [2D Footprint Specs], eliminating field failures caused by automated placement misalignment or soldering lift-off.
Advanced NPI Deployment and Surface Plating Control
To guarantee flawless reflow soldering stability (up to 260°C for 10 seconds), our Senior NPI Engineering Team audits each customer PCB constraint. Therefore, we eliminate contact oxidation risks through strict coplanarity control and customizable 30μ” gold over nickel plating. Sub-millimeter mechanical tolerances across round (e.g., Φ3.0mm), rectangular (e.g., 4.0×2.0mm), and custom SMT pad geometries are fully secured before batch manufacturing. To initiate a mating life cycle evaluation, select the engineering queue below for immediate allocation.
Technical Specifications and Performance Matrix
| Engineering Parameter | Verified Performance Capability |
|---|---|
| Standard Geometries | Round and Rectangular SMT Pads (Custom shapes available) |
| Contact Resistance | Ultra-low electrical path ≤ 0.15mΩ |
| Current Rating | 1A to 6A Continuous power transmission |
| Contact Plating | 30μ” Gold over Nickel for extreme oxidation resistance |
| Mechanical Cycle Life | Engineered for 50,000+ Mating Cycles against spring pins |
Request Engineering Drawings & Custom Technical Support
For specialized pad geometries or rapid prototyping cycles, procurement teams can seamlessly connect with our technical desk. We enforce a strict 12-hour fast response SLA, guaranteeing the delivery of fully matched, production-ready PDF drawings upon request. To secure your position in our technical validation pipeline and share your custom target pad parameters: Request Engineering Support
Disclaimer: Our mechanical footprint-matched contact pads share identical PCB mounting geometry with reference legacy layouts. Outer dimensions, specific pad geometries, and contact plating thickness can be tailored per your project budget and reliability requirements, and may differ from original OEM specifications.
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1625 Target Disc for Spring-Loaded Pins
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Customer Oval SMT Contact Pad, 2.00 x 1.00mm, 0.1mm thick (T+R)
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Circular SMT Contact Pad, Ø3.20mm, 0.2mm thick (T+R)
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SMT Target Pad (Gold Plated) | Max 6A, 0.15mΩ Low Resistance
Target Connectors & Contact Pads









