Manufacture of printed circuit boards (PCB) from quick-turn prototypes to runs of 10 to over 10,000 pieces, incl. hard gold plating.
HT Global Circuits
St. Petersburg, Florida (US) · Milwaukee, Wisconsin (US) · China · Taiwan · Thailand · Amman (JO) · GermanyNew on Amplifa
About HT Global Circuits
HT Global Circuits is a US-based printed circuit board manufacturer headquartered in St. Petersburg, Florida, with more than 36 years of experience in PCB manufacturing. The company produces rigid, flex, rigid-flex, RF, HDI, metal-core, aluminum and heavy-copper PCBs and covers the full range from quick-turn prototypes to low- and medium-volume production (10 to 10,000+ boards). Surface finishing processes include hard gold plating (Type I/II/III, 10–50 µin, incl. Type II with 30 µin over nickel for connectors) and selective gold plating. Production is certified to ISO 9001, IATF 16949, AS9100, ITAR and UL and is carried out to IPC Class 2/3. In addition to the plants in St. Petersburg and Milwaukee (USA), there are low-cost manufacturing locations in China, Taiwan and Thailand as well as engineering and sales teams in the USA, Jordan and Germany. Customer industries include aerospace/defense, automotive, industrial and energy, medical technology, networking and telecommunications, lighting and security technology. Over 1 billion delivered boards for more than 2,000 customers document the company's capacity and market position.
- Site
- St. Petersburg
- Processes
- PCB manufacturing (printed circuit board fabrication), PCB prototype manufacturing (quick turn PCB prototype), Flex PCB, Rigid PCB, Rigid-Flex PCB, RF PCB, Metal Core PCB, HDI PCB
- Materials
- Copper, Aluminum, Gold, Nickel, Polyimide
- Certificates
- ISO 9001, IATF 16949, AS9100, ITAR, UL, IPC-A-600 / IPC 6011 / IPC 6012, ISO 14001
- Industries
- Aerospace & Defense, Automotive, Industrial & Energy, Medical Technology, Networking & Telecommunications, Lighting
- 01
DFM feedback (within 24 h)
- 02
Quick-turn prototype manufacturing
- 03
Low- to medium-volume PCB manufacturing (10 – 10,000+ boards)
- 04
Surface finishing (hard/selective gold plating)
- 05
Quality inspection to IPC Class 2/3
- 06
Dual sourcing / delivery
Materials & Processes
Copper
Traces and heavy-copper builds with increased copper thicknesses for power applications.
Aluminum
Base material for aluminum and metal-core PCBs for improved heat dissipation.
Polyimide
Flexible base material for flex and rigid-flex circuit boards.
Gold
Hard gold plating Type I/II/III with 10–50 µin for contacts and connectors.
Nickel
Underlayer for hard gold coatings, e.g. 30 µin gold over nickel.
Locations
St. Petersburg, Florida
USHeadquarters and manufacturing
- Lot size
- Prototype to high-volume production
- Materials
- Copper, Aluminum, Polyimide
Milwaukee, Wisconsin
USManufacturing
China
CNManufacturing
Taiwan
TWManufacturing
Thailand
THManufacturing
Jordan
JOEngineering and sales support
Germany
DEEngineering and sales support
Printed Circuit Boards
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| PCB manufacturing (printed circuit board fabrication)Surface | – | – | – | 10 – 10,000+ boards | Copper, Aluminum |
| PCB prototype manufacturing (quick turn PCB prototype)Surface | – | – | – | – | – |
| Flex PCBSurface | – | – | – | – | Polyimide |
| Rigid PCBSurface | – | – | – | – | – |
| Rigid-Flex PCBSurface | – | – | – | – | Polyimide |
| RF PCBSurface | – | – | – | – | – |
| Metal Core PCBSurface | – | – | – | – | Aluminum |
| HDI PCBSurface | – | – | – | – | – |
| High-Frequency PCBSurface | – | – | – | – | – |
| Aluminum PCBSurface | – | – | – | – | Aluminum |
| Heavy Copper PCBSurface | – | – | – | – | Copper |
| Hard Gold Plating (Type I, II, III, 10–50 micro-inches, Type II 30 μin over nickel)Surface | – | – | – | – | Gold, Nickel |
| Selective Gold PCB PlatingSurface | – | – | – | – | Gold |
Additional services
Quality & Certifications
Certified to ISO, IATF, AS9100, ITAR, UL and military standards; manufacturing to IPC-A-600, IPC 6011 and IPC 6012 (IPC Class 2/3).
| Evidence | St. Petersburg |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| IATF 16949 | |
| AS9100 | |
| ITAR | |
| UL | |
| IPC-A-600 / IPC 6011 / IPC 6012 |
History
- ca. 1988
Company founded; today 36+ years of experience in PCB manufacturing (as of source).