SG211 Kodenshi, Through Hole Slotted Optical Switch, Phototransistor Output
- RS Stock No.:
- 455-0925
- Mfr. Part No.:
- SG211
- Brand:
- Kodenshi
View all Slotted Optical Switches
Available to back order for despatch 25/07/2023
Price Each (In a Pack of 5)
£4.268
(exc. VAT)
£5.122
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 20 | £4.268 | £21.34 |
25 - 95 | £3.528 | £17.64 |
100 - 245 | £3.152 | £15.76 |
250 - 495 | £2.828 | £14.14 |
500 + | £2.604 | £13.02 |
*price indicative |
Alternative
This product is not currently available. Here is our alternative recommendation.

- RS Stock No.:
- 455-0925
- Mfr. Part No.:
- SG211
- Brand:
- Kodenshi
- COO (Country of Origin):
- JP
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
Miniature Slotted Optical Switch, Vishay
The TCST2103, TCST2202, and TCST2300 are transmissive sensors that include an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light. These part numbers include options for aperture width.
Features:
Package type: leaded
Detector type: phototransistor
Dimensions (L x W x H in mm): 24.5 x 6.3 x 10.8
Gap (in mm): 3.1
Typical output current under test: IC = 4 mA
(TCST2103)
Typical output current under test: IC = 2 mA (TCST2202)
Typical output current under test: IC = 0.5 mA (TCST2300)
Daylight blocking filter
Emitter wavelength: 950 nm
Lead (Pb)-free soldering released
Detector type: phototransistor
Dimensions (L x W x H in mm): 24.5 x 6.3 x 10.8
Gap (in mm): 3.1
Typical output current under test: IC = 4 mA
(TCST2103)
Typical output current under test: IC = 2 mA (TCST2202)
Typical output current under test: IC = 0.5 mA (TCST2300)
Daylight blocking filter
Emitter wavelength: 950 nm
Lead (Pb)-free soldering released
Applications:
Optical switch
Photo interrupter
Counter
Encoder
Photo interrupter
Counter
Encoder
Slotted Optical Switches, Vishay
Specifications
Attribute | Value |
Output Device | Phototransistor |
Number of Channels | 1 |
Typical Rise Time | 50µs |
Typical Fall Time | 50µs |
Mounting Type | Through Hole |
Number of Pins | 4 |
Dimensions | 5 x 4 x 5.2mm |
Height | 5.2mm |
Length | 5mm |
Maximum Operating Temperature | +85°C |
Minimum Operating Temperature | -20°C |
Slot Width | 2mm |
Width | 4mm |
Series | SG |
Operating Temperature Range | -20 → +85°C |
Available to back order for despatch 25/07/2023
Price Each (In a Pack of 5)
£4.268
(exc. VAT)
£5.122
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 20 | £4.268 | £21.34 |
25 - 95 | £3.528 | £17.64 |
100 - 245 | £3.152 | £15.76 |
250 - 495 | £2.828 | £14.14 |
500 + | £2.604 | £13.02 |
*price indicative |
Alternative
This product is not currently available. Here is our alternative recommendation.
