Component Atlas
Active Implants & Neuromodulation
Hermetic titanium enclosures, feedthroughs, lead assemblies, and battery cells.
21 categories | Component Atlas › Active Implants & Neuromodulation
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Hermetic Package & Power
Stimulation Leads & Conduction
Header & Mechanicals
Component Catalog & Supplier Offerings
Click any component in the visual grid above to jump to its engineering specifications and listed suppliers below. Click any supplier row for its stated focus, the evidence behind its rating, and one-click RFQ formulation.
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Hermetic Enclosures & Cans
↑ GridDeep-drawn Grade 1/2 titanium shells laser-welded into hermetic enclosures for active implant electronics.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Heraeus Medical Components St. Paul, MN, USA / Hanau, Germany | Deep-drawn Grade 1/Grade 2 titanium half-shells with laser-weld flanges | RFQ › | |
| AMETEK SCP Westerly, RI, USA | High-reliability titanium and specialty alloy enclosures for active implants | RFQ › | |
| Integer Holdings (Greatbatch) Plano, TX, USA / Clarence, NY, USA | Precision titanium cans, hermetic laser seam welding, and vacuum testing | RFQ › |
Hermetic Feedthroughs
↑ GridMulti-terminal platinum and gold brazed ceramic-to-metal feedthroughs delivering electrical signals across hermetic barriers.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Heraeus Medical Components St. Paul, MN, USA | Co-fired alumina ceramic feedthroughs with integrated platinum conductors | RFQ › | |
| SCHOTT Electronic Packaging Landshut, Germany / Southbridge, MA, USA | Multi-pin ceramic-to-metal hermetic feedthroughs, platinum pins | RFQ › | |
| Kyocera Medical Components Kyoto, Japan / San Diego, CA, USA | High-density multi-channel hermetic ceramic headers for pacemakers and DBS | RFQ › |
Implantable Battery Cells
↑ GridPrimary Li/CFx and secondary lithium-ion cells engineered for 10+ year longevity in active implantable medical devices.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| EaglePicher Technologies Joplin, MO, USA | Implantable primary and rechargeable lithium-ion cells with hermetic seals | RFQ › | |
| Saft (TotalEnergies) Bordeaux, France / Cockeysville, MD, USA | High-pulse implantable lithium chemistry cells for cardiac defibrillators | RFQ › | |
| Integer Holdings (Greatbatch) Clarence, NY, USA | Lithium Iodine and Lithium Carbon Monofluoride (Li/CFx) primary cells | RFQ › |
Sapphire Telemetry Windows
↑ GridGold-brazed single-crystal sapphire feedthrough windows providing high optical and RF transparency through titanium implant shells.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Kyocera Precision Optics Kyoto, Japan / San Diego, CA, USA | Gold-brazed single-crystal sapphire-to-titanium hermetic windows | RFQ › | |
| Materion Cleveland, OH, USA | Precision sapphire viewports and brazed active implant window assemblies | RFQ › | |
| Hermetic Solutions Group Trevose, PA, USA | Laser-weldable hermetic sapphire optical feedthroughs for active implants | RFQ › |
MRI EMI Filter Arrays
↑ GridIntegrated discoidal multi-channel ceramic feedthrough capacitors protecting implant circuitry from MRI radiofrequency induced currents.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| AVX / Kyocera Fountain Inn, SC, USA | Discoidal multi-channel feedthrough capacitors for MRI-safe active implants | RFQ › | |
| Knowles Precision Devices Cazenovia, NY, USA | High-reliability planar array EMI/RF filters for pacemakers and neurostimulators | RFQ › | |
| Greatbatch Medical (Integer) Frisco, TX, USA | Integrated MRI-conditional filtered feedthrough assemblies | RFQ › |
Deep-Drawn Titanium Can Halves
↑ GridPrecision deep-drawn biocompatible titanium enclosure shells with stepped mating flanges designed for hermetic pulsed Nd:YAG laser seam welding.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Transcutaneous Wireless Charging Coils
↑ GridFlat spiral wound Litz wire charging receiver coils backed with flexible sintered ferrite shields for transcutaneous RF/inductive power transfer.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Gold-Nickel Feedthrough Braze Preforms
↑ GridHigh-purity gold-nickel alloy stamped washer preforms melted in vacuum furnaces to create leak-tight hermetic seals between alumina insulators and titanium flanges.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Stimulation Leads & Electrodes
↑ GridPolyurethane or silicone lead bodies with ring electrode arrays delivering neurostimulation therapy to target tissue.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Fort Wayne Metals Fort Wayne, IN, USA | Drawn Filled Tubing (DFT) with silver/platinum core in MP35N sheath for lead conductors | RFQ › | |
| Heraeus Medical Components St. Paul, MN, USA | Ring electrode arrays, sputtered iridium oxide (SIROX) low-impedance coatings | RFQ › | |
| Integer Holdings Plano, TX, USA | Multi-lumen silicone and polyurethane lead body extrusions and contact assemblies | RFQ › |
Core Wires
↑ GridGround core wires that set the stiffness profile along the length of a wire or delivery system.
Standard Medical Core Wire Diameters & Taper Lengths
Toggle Complete Stock Size Table (7 sizes)
| Size | Dia (in) | Dia (mm) | Alloy | Application | Action |
|---|---|---|---|---|---|
| 0.014″ Nitinol Core (180 cm / 300 cm) | 0.0140″ | 0.356 | Superelastic Nitinol | Coronary angioplasty & neurovascular interventional wires | RFQ › |
| 0.014″ 304V Stainless Core (190 cm) | 0.0140″ | 0.356 | 304V High-Tensile SS | Extra support coronary wires, high tactile feedback | RFQ › |
| 0.018″ Nitinol Core (150 cm / 260 cm) | 0.0180″ | 0.457 | Superelastic Nitinol | Peripheral arterial intervention, micro-access | RFQ › |
| 0.018″ 304V Stainless Core (180 cm) | 0.0180″ | 0.457 | 304V High-Tensile SS | Carotid & renal stent delivery guidewire | RFQ › |
| 0.035″ Nitinol Core (150 cm / 260 cm) | 0.0350″ | 0.889 | Superelastic Nitinol | Standard universal diagnostic & catheter exchange | RFQ › |
| 0.035″ 304V Extra Stiff (150 cm / 260 cm) | 0.0350″ | 0.889 | 304V Extra Hard | Amplatz-style extra-stiff support for EVAR / TAVR delivery | RFQ › |
| 0.038″ 304V Heavy Support (150 cm) | 0.0380″ | 0.965 | 304V Spring Temper | Abdominal aortic aneurysm (AAA) repair, heavy introducers | RFQ › |
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Sandvik Materials Technology (Alleima) Palm Coast, FL, USA / Sandviken, Sweden | Medical fine wire alloys, PTFE-coated guidewire cores, and mandrel wire | RFQ › | |
| Custom Wire Technologies Port Washington, WI, USA | Micro-grinding, flattening, and multi-step tapered core wires for delivery systems | RFQ › | |
| Fort Wayne Metals Fort Wayne, IN, USA | Precision centerless-ground nitinol and 304V core wires with parabolic tapers | RFQ › |
Coils
↑ GridWound reinforcement. Trades braid’s torque transmission for hoop strength and flexibility.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Acme Monaco New Britain, CT, USA | Custom coiling, multi-filar coils, guide wire coil assemblies | RFQ › | |
| Fort Wayne Metals Fort Wayne, IN, USA | Precision round & flat wire drawing for ultra-fine microcatheter coils | RFQ › | |
| Heraeus Medical Components St. Paul, MN, USA / Hanau, Germany | Continuous coils in platinum-iridium and high-tensile stainless alloys | RFQ › |
Silicone Lead Anchor Sleeves
↑ GridBarium-doped molded medical silicone anchor sleeves sutured to muscle or fascia to prevent pacing and neuromodulation lead migration.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Biomerics Salt Lake City, UT, USA | Custom molded silicone suture anchor sleeves for neuromodulation leads | RFQ › | |
| Freudenberg Medical Carpinteria, CA, USA | Liquid silicone rubber (LSR) cleanroom molding of radiopaque lead sleeves | RFQ › | |
| Trelleborg Healthcare & Medical Northborough, MA, USA | Barium-doped silicone anchor collars with compressive lock grooves | RFQ › |
Nitinol Fixation Tines
↑ GridLaser-cut shape-set superelastic nitinol holding tines anchoring leadless cardiac pacemakers directly into right ventricular trabeculae.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Norman Noble, Inc. Cleveland, OH, USA | Femtosecond laser cutting & shape-setting of nitinol active fixation tines | RFQ › | |
| MeKo Laser Material Processing Sarstedt, Germany | Laser cutting & electropolishing of nitinol cardiac anchors | RFQ › | |
| Resonetics Nashua, NH, USA | Nitinol micromachining and shape-setting for leadless pacemaker anchors | RFQ › |
Silicon Neural Recording Arrays
↑ GridMEMS micromachined penetrating silicon needle arrays with iridium oxide or conductive polymer micro-electrodes for high-channel brain-computer interfaces.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Steroid / Drug Eluting Lead Collars
↑ GridMolded silicone collars loaded with dexamethasone sodium phosphate positioned proximal to pacing electrodes to suppress acute fibrous tissue formation.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Machined Components
↑ GridTurned and milled parts — the general class that covers most reusable-instrument hardware.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Norman Noble Highland Heights, OH, USA | Micromachining, Swiss turning, milling for implants and surgical instruments | RFQ › | |
| ARCH Medical Solutions archgp.com Website did not answer as this company on 2026-10-20 Bloomsburg, PA, USA | High-tolerance CNC machining of titanium, 17-4PH stainless, and PEEK components | RFQ › | |
| Paragon Medical Pierceton, IN, USA | Complex metal and polymer machined assemblies for surgical and robotic tools | RFQ › |
Springs
↑ GridCompression and extension springs in instrument actuation.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Lee Spring Brooklyn, NY, USA | Stock and custom passivated stainless 316, 17-7, and Elgiloy surgical springs | RFQ › | |
| MW Components (Century Spring) Los Angeles, CA, USA | High-precision micro-springs, torsion, and compression springs for medical handles | RFQ › | |
| Bal Seal Engineering Foothill Ranch, CA, USA | Canted-coil springs for precise mechanical latching, holding, and electrical contact | RFQ › |
Seals & O-Rings
↑ GridElastomeric seals. ID versus OD versus wall is the classic ordering mistake, which is why they carry glyphs.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| Apple Rubber Products Lancaster, NY, USA | Microminiature O-rings in medical-grade silicone, FKM, EPDM | RFQ › | |
| Bal Seal Engineering Foothill Ranch, CA, USA | Spring-energized PTFE seals for low friction, sterilizable fluid handles | RFQ › | |
| Trelleborg Sealing Solutions Fort Wayne, IN, USA / Stuttgart, Germany | Liquid silicone rubber (LSR) injection molded seals and Class VI O-rings | RFQ › |
Header Connector Cavity Contacts
↑ GridPrecision machined and stamped platinum-iridium or MP35N spring contact rings housed inside cast epoxy headers to interconnect implantable leads.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Hermetic Magnetic Reed Switches
↑ GridSub-miniature magnetically actuated reed switches allowing physicians to trigger asynchronous pacemaker modes using an external handheld magnet.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||
Kinetic Biomechanical Energy Harvesters
↑ GridHermetically encapsulated piezoelectric cantilevers with tungsten proof masses that convert natural heart or gait motion into electrical charge.
| Supplier | Stated Capabilities & Technical Focus | Evidence | Procurement |
|---|---|---|---|
| No suppliers listed for this category yet. | |||