Omron IP40 Black Tactile Switch Tactile, 2.5 mm, SPST 50 mA 24 V dc, PCB
- RS Stock No.:
- 419-867
- Mfr. Part No.:
- B3U1000P
- Brand:
- Omron
Bulk discount available
Subtotal (1 pack of 25 units)*
£20.225
(exc. VAT)
£24.275
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1,900 unit(s) shipping from 20 April 2026
- Plus 50 unit(s) shipping from 20 April 2026
- Plus 975 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 100 | £0.809 | £20.23 |
| 125 - 600 | £0.618 | £15.45 |
| 625 - 1225 | £0.527 | £13.18 |
| 1250 + | £0.465 | £11.63 |
*price indicative
- RS Stock No.:
- 419-867
- Mfr. Part No.:
- B3U1000P
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Contact Configuration | SPST | |
| Product Type | Tactile Switch | |
| Terminal Type | Surface Mount | |
| Switch Operation | Momentary | |
| Actuator Colour | Black | |
| Actuator Length | 2.5mm | |
| Length | 3mm | |
| Illuminated | No | |
| Contact DC Voltage | 24V dc | |
| Minimum Operating Temperature | -25°C | |
| Mount Type | PCB | |
| Actuator Orientation | Straight | |
| Actuator Style | Tactile | |
| Maximum Operating Temperature | 70°C | |
| Switch Configuration | Off-On | |
| Standards/Approvals | RoHS | |
| IP Rating | IP40 | |
| Series | B3U | |
| Height | 1.6mm | |
| Operating Force | 1.5N | |
| Mechanical Life | 200000Operations | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Contact Configuration SPST | ||
Product Type Tactile Switch | ||
Terminal Type Surface Mount | ||
Switch Operation Momentary | ||
Actuator Colour Black | ||
Actuator Length 2.5mm | ||
Length 3mm | ||
Illuminated No | ||
Contact DC Voltage 24V dc | ||
Minimum Operating Temperature -25°C | ||
Mount Type PCB | ||
Actuator Orientation Straight | ||
Actuator Style Tactile | ||
Maximum Operating Temperature 70°C | ||
Switch Configuration Off-On | ||
Standards/Approvals RoHS | ||
IP Rating IP40 | ||
Series B3U | ||
Height 1.6mm | ||
Operating Force 1.5N | ||
Mechanical Life 200000Operations | ||
- COO (Country of Origin):
- JP

Ultra-small Tactile Switches
One of industry's smallest surface mount switches, enabling extremely high density mounting on PCB's
Dust-proof construction provides high reliability in dusty environments
Available in top actuated (419-867) or side actuated (419-861) versions
Supplied in strips of 25, on embossed taping
Typical applications include Bluetooth headsets, hearing aids, laser pointers, blood sugar meters, cycling computers etc
Weight approx 0.022g
Tactile
Related links
- Omron IP40 Black Tactile Switch SPST 50 mA, Surface Mount
- Omron IP40 Black Tactile Switch Plunger SPST 50 mA 12 V dc, Surface
- Omron IP40 Black Tactile Switch Button SPST 50 mA 12 V dc, Surface
- Omron IP40 Black Tactile Switch Plunger Surface
- C & K IP40 Black Tactile Switch Side Cap SPST 50 mA 50 V dc, Surface
- Schurter IP40 Black Tactile Switch Button SPST-NO 50 mA 12 V dc, Surface
- Schurter IP40 Black Tactile Switch Button PCB
- C & K IP40 Black Tactile Switch Button SPST 50 mA 12 V dc, Surface
