Assemtech SPNO PCB Reed Switch 1 A 250 V ac
- RS Stock No.:
- 909-2648
- Mfr. Part No.:
- RI-46A
- Brand:
- Assemtech
Bulk discount available
Subtotal (1 bag of 10 units)*
£11.91
(exc. VAT)
£14.29
(inc. VAT)
Add 50 units to get free delivery
Temporarily out of stock
- 150 unit(s) shipping from 26 February 2026
- Plus 150 unit(s) shipping from 22 April 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 10 - 90 | £1.191 | £11.91 |
| 100 - 240 | £1.073 | £10.73 |
| 250 - 490 | £0.953 | £9.53 |
| 500 - 1990 | £0.772 | £7.72 |
| 2000 + | £0.705 | £7.05 |
*price indicative
- RS Stock No.:
- 909-2648
- Mfr. Part No.:
- RI-46A
- Brand:
- Assemtech
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Assemtech | |
| Product Type | Reed Switch | |
| Contact Configuration | SPNO | |
| Maximum Switching Current | 1A | |
| Maximum Switching Power | 30VA | |
| Maximum Switching Voltage | 250V ac | |
| Contact Resistance | 90mΩ | |
| Contact Material | Ruthenium | |
| Maximum Release Time | 0.03ms | |
| Operating Time Including Bounce | 0.5ms | |
| Terminal Type | Wire | |
| AT Value Range | 15 to 28 AT | |
| Mount Type | PCB | |
| Minimum Operating Temperature | -55°C | |
| Width | 2.7 mm | |
| Maximum Operating Temperature | 125°C | |
| Length | 20.5mm | |
| Series | RI | |
| Standards/Approvals | ISO | |
| Select all | ||
|---|---|---|
Brand Assemtech | ||
Product Type Reed Switch | ||
Contact Configuration SPNO | ||
Maximum Switching Current 1A | ||
Maximum Switching Power 30VA | ||
Maximum Switching Voltage 250V ac | ||
Contact Resistance 90mΩ | ||
Contact Material Ruthenium | ||
Maximum Release Time 0.03ms | ||
Operating Time Including Bounce 0.5ms | ||
Terminal Type Wire | ||
AT Value Range 15 to 28 AT | ||
Mount Type PCB | ||
Minimum Operating Temperature -55°C | ||
Width 2.7 mm | ||
Maximum Operating Temperature 125°C | ||
Length 20.5mm | ||
Series RI | ||
Standards/Approvals ISO | ||
- COO (Country of Origin):
- BE
Form A & C Reed Switches
These dry-reed switches have been hermetically sealed in a gas-filled glass envelope. Actuation is done with an electro-magnet, a permanent magnet or a combination of both. If you prefer, they can be placed alongside a coil and actuated when a current is applied to the coil. They feature single pole, single throw, normally open contacts and have two magnetically actuated reeds.
There is a wide selection to choose from. You can select different lengths and each length has various sensitivity options.
Hermetically sealed
Form A (SPNO) or form C (SPCO) ruthenium or rhodium plated contacts
Mechanical Life 108 Operations
For suitable magnets, see stk. no 362-2401 typically
Approvals
UL, CSA