RF (Radio Frequency) Test Probes · Industrial
HF890 RF Test Probe
HF890 is an RF test probe series in the EMSGLOB range, listed under Industrial. It measures 40.5 – 41.5 mm in total length and offers 4 mm of working travel.
On the electrical side you get a rated current of 10 A and an operating range of -45 °C to +100 °C. There are 3 catalogue part numbers in this series, covering 2 tip or head styles such as 02, 05. The plunger is beryllium copper with gold plating, and the barrel is brass with gold plating.
Specifications
| Operating temperature | -45 °C to +100 °C |
|---|---|
| Barrel diameter | 4.5 mm |
| Press ring diameter | 4.7 mm |
| Collar diameter | 4.7 mm |
| Plunger material | Beryllium copper |
| Plunger material 2 | Beryllium copper |
| Plunger plating | Gold |
| Plunger plating 2 | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring material 2 | Spring steel |
| Spring plating | Uncoated |
| Spring plating 2 | Gold |
| Spring force | 800 cN |
| Nominal travel | 4 mm |
| Maximum travel | 5 mm |
| Connection | Jack |
| Continuous current | 10 A |
| Continuous current 2 | 3 A |
| Impedance | 50 Ω |
| Frequency | 12 GHz |
| Tool size | 3.5/4.0 mm |
| Total length (range) | 40.5 – 41.5 mm |
| Protrusion height (range) | 10.5 – 11.5 mm |
| Tip style diameter (range) | 4 – 6 mm |
| Tip style diameter 2 (range) | 0.8 – 1.1 mm |
| Preload (range) | 90 – 450 cN |
| Preload 2 (range) | 75 – 100 cN |
| Spring force 2 (range) | 100 – 130 cN |
| Nominal travel 2 (range) | 1 – 1.2 mm |
| Maximum travel 2 (range) | 1.5 – 1.9 mm |
| Inside/outside distance (range) | 0.1 – 1.5 mm |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Automotive RF modules and connectors
- Consumer electronics with radio interfaces
- Industrial RF and high-frequency assemblies
- Contacting coaxial connectors in test fixtures
Part numbers (3)
| Part number | Tip style | Tip style diameter | Preload | Total length | Protrusion height | DUT |
|---|---|---|---|---|---|---|
| HF890MMBXf-SMAf0112G910SMPmP | 02 | 6 mm | 450 cN | 41.5 mm | 11.5 mm | MMBX-f und SMA-f |
| HF890MMPXf0112G900SMPmP | 02 | 6 mm | 450 cN | 40.7 mm | 10.6 mm | MMPX-Female |
| HF890MSMPm0112G930SMPmP | 05 | 4 mm | 90 cN | 40.5 mm | 10.5 mm | mSMP-Male |
FAQ
What pitch and length is HF890?
HF890 has a total length of 40.5 – 41.5 mm and protrusion height of 10.5 – 11.5 mm. The full dimension list is in the specification table on this page.
How much current can HF890 carry?
The rated continuous current is 10 A.
Which part numbers and tip styles are available for HF890?
3 part numbers are listed, for example HF890MMBXf-SMAf0112G910SMPmP, HF890MMPXf0112G900SMPmP, HF890MSMPm0112G930SMPmP. Tip or head styles include 02, 05. The table on this page lists every part number with its tip and spring data.
What temperature range is HF890 rated for?
HF890 is specified for -45 °C to +100 °C.
How do I get a price or sample for HF890?
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 rf (radio frequency) test probes
Enquire / Request a quote
Tell us the HF890 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.