Omron Plunger Tactile Switch, SPST 50 mA @ 24 V dc 3.75mm Through Hole
- RS Stock No.:
- 686-6819
- Mfr. Part No.:
- B3W-4050
- Brand:
- Omron
Bulk discount available
Subtotal (1 bag of 5 units)*
£3.32
(exc. VAT)
£3.985
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 710 unit(s) ready to ship
- Plus 55 unit(s) ready to ship from another location
- Plus 1,925 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 120 | £0.664 | £3.32 |
| 125 - 495 | £0.61 | £3.05 |
| 500 - 1245 | £0.442 | £2.21 |
| 1250 - 2495 | £0.424 | £2.12 |
| 2500 + | £0.41 | £2.05 |
*price indicative
- RS Stock No.:
- 686-6819
- Mfr. Part No.:
- B3W-4050
- 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 | |
| Terminal Type | Through Hole | |
| Actuator Length | 3.75mm | |
| Actuator Type | Plunger | |
| Length | 12mm | |
| Width | 12mm | |
| Dimensions | 12 x 12 x 7.3mm | |
| Mounting Type | Through Hole | |
| Contact Current Rating | 50 mA @ 24 V dc | |
| Height | 7.3mm | |
| Operating Force | 1.96 N | |
| Minimum Operating Temperature | -25°C | |
| Mechanical Life | 3000000Operations | |
| Maximum Operating Temperature | +70°C | |
| Operating Temperature Range | -25 → +70°C | |
Select all | ||
|---|---|---|
Brand Omron | ||
Contact Configuration SPST | ||
Terminal Type Through Hole | ||
Actuator Length 3.75mm | ||
Actuator Type Plunger | ||
Length 12mm | ||
Width 12mm | ||
Dimensions 12 x 12 x 7.3mm | ||
Mounting Type Through Hole | ||
Contact Current Rating 50 mA @ 24 V dc | ||
Height 7.3mm | ||
Operating Force 1.96 N | ||
Minimum Operating Temperature -25°C | ||
Mechanical Life 3000000Operations | ||
Maximum Operating Temperature +70°C | ||
Operating Temperature Range -25 → +70°C | ||
- COO (Country of Origin):
- CN
Tactile Switches Omron B3W 4000 series (12 mm Sealed Type)
Internal sealed construction allows immersion cleaning with alcohol solvents after soldering
Snap-action contact construction for a positive click action
Snap-action contact construction for a positive click action
Tactile
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