CERESENSO 10×1mm Sintered Ag/AgCl Disc Electrode Pellets – OEM Sensor Components for EEG Caps
The CERESENSO 10×1mm Sintered Ag/AgCl Disc Electrode Pellets with Lead Wires are premium, industrial-grade sensor elements designed for high-precision Electroencephalography (EEG), Event-Related Potentials (ERP), and brain-computer interface (BCI) applications. Manufactured via advanced powder sintering technology, these solid Ag/AgCl disc pellets consist of a homogeneous mixture of high-purity Silver and Silver Chloride throughout their entire matrix, providing lifetime signal stability without the risk of surface plating wear-off.
Featuring a precision 10mm outer diameter and an ultra-thin 1mm profile, these disc sensor pellets are engineered specifically for integration into EEG positioning caps, silicon holder rings, and custom bio-potential electrode harnesses. Each sintered disc is pre-welded and potted with high-flexibility, medical-grade insulated lead wires, providing exceptional tensile durability and liquid-proof sealing against conductive gels, pastes, and saline solutions.
Key Features & Advanced Electrochemical Performance
Engineered for EEG cap manufacturers, neurotechnology developers, university research labs, and medical sensor system integrators.
- Homogeneous Sintered Matrix: Solid Silver/Silver Chloride composition throughout guarantees long service life, constant chemical potential, and zero performance loss from surface scratches.
- Ultra-Low DC Offset Potential: Delivers exceptional baseline stability and rapid signal recovery after transient artifacts or electrical stimulation.
- Compact 10×1mm Profile: Ultra-thin 1mm thickness enables integration into low-profile, flat, or wearable headwear sockets without creating uncomfortable pressure points on the scalp.
- Moisture-Proof Resin Sealed Backing: High-grade potting encapsulates the solder/weld joint completely, eliminating electrolytic corrosion and wire breakage.
- Highly Flexible Low-Noise Cabling: Stranded copper/silver alloy lead wires offer high flex resistance and minimal cable movement noise.
Lab Durability & Manufacturing Versatility
Designed to streamline custom cap assembly, OEM hardware manufacturing, and quick field repairs.
- Universal Holder Fitting: Fits standard 10mm round socket cavities across a wide variety of neoprene, fabric, and rubber EEG positioning caps.
- Chemical & Alcohol Resistant: Withstands repeated disinfection wipes and routine cleaning using warm water and non-corrosive lab sanitizers.
- Customizable Terminal Options: Available with bare wire ends, 1.5mm Touch-Proof Safety DIN connectors, pin headers, or multi-channel DB plugs.
Broad Applications in Neuroscience & EEG Manufacturing
Ideal for OEM EEG cap production, custom BCI prototype assembly, and laboratory sensor replacement.
- Custom & OEM EEG Positioning Cap Manufacturing (Standard 10-20 & High-Density Systems)
- Event-Related Potential (ERP), Evoked Potential (EP) & Polysomnography (PSG) Sensors
- Non-Invasive Brain-Computer Interface (BCI) & Wearable Neurotech Hardware
- Replacement Sensor Leads for Research-Grade EEG Headwear
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 10×1mm Sintered Ag/AgCl Disc Electrode Pellets with Lead Wires |
| Sensor Material | Sintered Silver / Silver Chloride (Ag/AgCl Homogeneous Matrix) |
| Pellet Dimensions | 10 mm Outer Diameter × 1 mm Thickness |
| Junction Encapsulation | Waterproof Epoxy / Medical-Grade Resin Potting (Black/Custom) |
| Connector Options | Bare Wire Ends, 1.5mm Safety DIN, Pin Headers, DB25/37, or Custom Pins |
| Standard Cable Length | 1.0m / 1.5m / 2.0m (Custom wire lengths available) |
| DC Offset Voltage | < 150 µV |
| Reusability | Reusable (Clean with warm water and soft wipe) |
Supporting EEG & Neuromodulation Components
- TMS-Compatible EEG Positioning Cap – Neoprene positioning cap compatible with 10mm sintered sensors.
- 12×6mm Ring Base Stimulation Cables – Ring electrodes for tDCS/tACS stimulation caps.
- High-Conductive EEG Gel – Low-impedance chloride paste formulated for sintered Ag/AgCl sensors.
Request a Quote or Ask a Question
Source factory-direct 10×1mm sintered Ag/AgCl disc electrode pellets directly from CERESENSO. We offer factory-direct bulk supply, custom lead wire lengths, custom connector terminations, and rapid international express shipping for EEG equipment manufacturers, BCI developers, and neurotech research institutions.
- Direct manufacturer volume pricing on single pellets, bundled lead sets, and bulk OEM batches
- Custom pellet dimensions (e.g., 8×1mm, 10×1mm, 12×1mm), custom wire jackets, and color codes available
- Bulk factory inventory with rapid worldwide express dispatch
- Full technical assistance for EEG cap assembly and electrochemical integration
Frequently Asked Questions (FAQ)
Why choose sintered Ag/AgCl over silver-plated electrodes for EEG caps?
Plated electrodes have only a thin surface coating of AgCl that can rub off over time with gel and cleaning, leading to signal instability and polarization. Sintered Ag/AgCl is a solid mixture throughout the entire pellet, delivering consistent low-impedance performance for years.
Can these 10×1mm discs be soldered directly by the customer?
Because soldering directly onto Ag/AgCl material can damage its electrochemical properties, we supply these pellets pre-bonded and sealed with high-quality lead wires in custom lengths to ensure maximum durability.
Are these disc sensors compatible with both gel and saline sponge setups?
Yes. The 10×1mm sintered Ag/AgCl pellet works exceptionally well with standard conductive gels, pastes, or saline-soaked sponge inserts.
What terminal connectors can be pre-installed on these leads?
We can terminate these lead wires with standard 1.5mm Touch-Proof Safety DIN connectors, DB25/DB37 connectors for multi-channel amplifiers, single pin headers, or leave them as bare wire ends for custom soldering into your own harness.
