High-Current Contact Probes · Power electronics
HCB085 High-current Probe
HCB085 is a high-current probe series in the EMSGLOB range, listed under Power electronics. It works at a pitch down to 12.0 mm / 472 mil, has an overall length of 8.9 mm and offers 1 mm of working travel.
Electrically it is specified for a rated current of 50 A, a typical resistance of 4 mΩ and an operating range of -45 °C to +200 °C. It is ordered as part number HCB085A11MG4. The plunger is beryllium copper with gold plating, and the barrel is brass with gold plating.
Specifications
| Structure | Basic Contact Probe |
|---|---|
| Pitch | 12.0 mm / 472 mil |
| Operating temperature | -45 °C to +200 °C |
| Additional definition | A |
| Total length | 8.9 mm |
| Protrusion height | 4.9 mm |
| Barrel diameter | 11 mm |
| Tip style diameter | 1.3 mm |
| Press ring diameter | 11 mm |
| Collar diameter | 11 mm |
| Tip style | 11 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Preload | 300 cN |
| Spring force | 480 cN |
| Nominal travel | 1 mm |
| Maximum travel | 1.2 mm |
| Connection | Thread |
| Continuous current | 50 A |
| Typical contact resistance | 4 mΩ |
| Thread | M3 |
| Tool size | 10.0 mm |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Power electronics and inverter testing
- Battery cell, module and pack contacting
- Testing of plug connectors and charging interfaces
- End-of-line and burn-in stations that need high continuous current
Part numbers (1)
| Part number |
|---|
| HCB085A11MG4 |
FAQ
What pitch and length is HCB085?
HCB085 has a pitch of 12.0 mm / 472 mil, total length of 8.9 mm and protrusion height of 4.9 mm. The full dimension list is in the specification table on this page.
How much current can HCB085 carry?
The rated continuous current is 50 A, with a typical resistance of 4 mΩ.
What temperature range is HCB085 rated for?
HCB085 is specified for -45 °C to +200 °C.
How do I get a price or sample for HCB085?
Send the part number, quantity and your application to sales@emsglob.com or call +91-7383235369, or use the enquiry form on the contact page. Prices are quoted per enquiry.
More high-current contact probes
Enquire / Request a quote
Tell us the HCB085 part number, the quantity and your pitch, travel and current requirements, and the EMSGLOB team will reply with availability and a quotation. Drawings in STEP, IGES, PDF, DWG, DXF or ZIP are welcome.