Switch Probes · Normally open (NO)
F880-NO Switch Probe
F880-NO is a switch probe series in the EMSGLOB range, listed under Normally open (NO). It works at a pitch down to 3.50 mm / 138 mil, is 44.8 – 51.3 mm long overall and offers 4 mm of working travel.
Electrically it is specified for a rated current of 10 A, a typical resistance of 50 mΩ 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 Flat, Flat stepped. The plunger is beryllium copper with gold plating, and the barrel is brass with gold plating.
Specifications
| Pitch | 3.50 mm / 138 mil |
|---|---|
| Operating temperature | -45 °C to +100 °C |
| Barrel diameter | 2.65 mm |
| Press ring diameter | 2.95 mm |
| Collar diameter | 2.95 mm |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Nominal travel | 4 mm |
| Maximum travel | 5 mm |
| Pointing accuracy | ± 0.08 mm |
| Continuous current | 10 A |
| Continuous current 2 | 1 A |
| Typical contact resistance | 50 mΩ |
| Switch travel | 1.7 mm |
| Switch type | NO (Normal Open) |
| Thread | M2,5X0,35 |
| Tool size | 2.2 mm |
| Total length (range) | 44.8 – 51.3 mm |
| Protrusion height (range) | 10.2 – 16.7 mm |
| Tip style diameter (range) | 1 – 2 mm |
| Preload (range) | 50 – 120 cN |
| Spring force (range) | 150 – 350 cN |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Presence and position checks in test fixtures
- Detecting components, connectors and housings
- Normally open (NO) and normally closed (NC) switching
- Pneumatic and position-sensing fixture designs
Part numbers (3)
| Part number | Tip style | Tip style diameter | Spring force | Preload | Total length | Additional definition |
|---|---|---|---|---|---|---|
| F88016B100G150L | 16 – Flat | 1 mm | 150 cN | 50 cN | 51.3 mm | L |
| F88016B100G350L | 16 – Flat | 1 mm | 350 cN | 120 cN | 51.3 mm | L |
| F88017B200G350 | 17 – Flat stepped | 2 mm | 350 cN | 120 cN | 44.8 mm | – |
FAQ
What pitch and length is F880-NO?
F880-NO has a pitch of 3.50 mm / 138 mil, total length of 44.8 – 51.3 mm and protrusion height of 10.2 – 16.7 mm. The full dimension list is in the specification table on this page.
How much current can F880-NO carry?
The rated continuous current is 10 A, with a typical resistance of 50 mΩ.
Which part numbers and tip styles are available for F880-NO?
3 part numbers are listed, for example F88016B100G150L, F88016B100G350L, F88017B200G350. Tip or head styles include Flat, Flat stepped. The table on this page lists every part number with its tip and spring data.
What temperature range is F880-NO rated for?
F880-NO is specified for -45 °C to +100 °C.
How do I get a price or sample for F880-NO?
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 switch probes
Enquire / Request a quote
Tell us the F880-NO 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.