Product category
Switch Probes
Switch probes contain an internal switching contact that changes state when the plunger is pressed. A fixture can use them to check that a component, connector or part is present and correctly seated before or during a test.
The EMSGLOB range below lists 45 series with 367 part numbers. Open a series to see its full specification table, drawings and every part number, then send us the parts you need for a quotation.

Range at a glance
| Series / families | 45 |
|---|---|
| Catalogue part numbers | 367 |
| Pitch range | 1.9 – 10 mm |
| Total length range | 7 – 62.2 mm |
| Rated current range | 1 – 10 A |
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
All switch probes series
Normally closed (NC)
Normally open (NO)

F375-NO
Switch probe
Pitch 2.54 mm · 5 A · 3 parts
F385-NO
Switch probe
Pitch 3.50 mm · 10 A · 2 parts
F863-NO
Switch probe
Pitch 1.90 mm · 2 A · 14 parts
F864-NO
Switch probe
Pitch 2.54 mm · 1 A · 3 parts
F865-NO
Switch probe
Pitch 2.54 mm · 3 A · 4 parts
F867-NO
Switch probe
Pitch 4.00 mm · 5 A · 3 parts
F875-NO
Switch probe
Pitch 2.54 mm · 5 A · 75 parts
F876-NO
Switch probe
Pitch 2.54 mm · 3 A · 4 parts
F879-NO
Switch probe
Pitch 2.54 mm · 3 A · 8 parts
F880-NO
Switch probe
Pitch 3.50 mm · 10 A · 3 parts
F881-NO
Switch probe
Pitch 3.50 mm · 10 A · 2 parts
F884-NO
Switch probe
Pitch 3.50 mm · 10 A · 6 parts
F885-NO
Switch probe
Pitch 3.50 mm · 10 A · 56 parts
F886-NO
Switch probe
Pitch 3.50 mm · 10 A · 82 parts
F887-NO
Switch probe
Pitch 4.00 mm · 10 A · 17 parts
H863
Switch probe
Pitch 1.90 mm · L 24.4 mm
H865
Switch probe
Pitch 2.54 mm · L 26.6 mm
H875
Switch probe
1 A · L 16 – 42.9 mm · 7 parts
H876
Switch probe
L 37.9 mm
H878
Switch probe
L 16 mm
H879
Switch probe
Pitch 2.54 mm · L 13 – 19.5 mm · 2 parts
H880
Switch probe
L 21.2 mm
H881
Switch probe
L 46 mm
H884
Switch probe
L 16 mm
H885
Switch probe
1 – 10 A · L 15.2 – 38.1 mm · 8 parts
H887
Switch probe
L 7 – 23.5 mm · 4 parts
Normally open (NO)
Switch probe
Pitch 3.50 mm · 2 partsOff-on-off
Pneumatic solutions

F898
Switch probe
Pitch 6.20 mm · 3 A
F899-NO
Switch probe
Pitch 10.0 mm · 3 A · 2 parts
H899
Switch probe
L 10 mmPosition sensor system

H175
Switch probe
Pitch 1.90 mm · L 25.3 mm
PS075
Switch probe
Pitch 1.90 mm · L 34.6 mm
PS100
Switch probe
Pitch 2.54 mm · L 27.5 mm
PS157
Switch probe
Pitch 4.0 mm · L 27.5 mm
PS175
Switch probe
Pitch 1.90 mm · 4 A · 4 parts
PS732
Switch probe
Pitch 2.54 mm · 5 A · 16 parts
PS733
Switch probe
10 A · L 23.1 – 28.8 mm · 3 partsReceptacles
Rolling ball head
FAQ
What switch probes does EMSGLOB supply?
The switch probes range has 45 series with 367 catalogue part numbers, covering pitches of 1.9 – 10 mm. Each series has its own page with the full specification table and part number list.
What are switch probes used for?
Typical uses: 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.
How do I choose the right switch probe?
Start from the pitch and the space available in your fixture, then check travel, spring force and the current the contact must carry, and pick a tip style that suits the test point. The series pages list these values for every part number; the EMSGLOB team can help you shortlist parts.
Can I get a quotation or samples?
Yes. Send the part numbers and quantities to sales@emsglob.com, call +91-7383235369 or use the enquiry form on the contact page.
Other product categories
- ICT/FCT Spring Test Probes
- Fine Pitch Test Probes
- High-Current Contact Probes
- Kelvin (4-Wire) Test Probes
- Battery & Charging Contacts
- Pogo Pin Connectors
- RF (Radio Frequency) Test Probes
- Step Probes
- Flying Probes
- Rigid Contact Pins
- Probe Receptacles
- Test Interface & Fixture Solutions
- Tools, Cleaning & Accessories
- Fixture Cylinders & Locking Devices
- Temperature Sensor Probes
Enquire / Request a quote
Tell us the switch probes you need, 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.







