Welcome to Telisemi
A leading global independent distributor with cost-saving and reliable supply chain.
Login/Register
Currency：USD$
Language
LOGO
0item
Total0Items      Cart Subtotal：$0
LOGO
ImageMfr. Part #DescriptionPricing (USD)Qty.Purchase quantityBuy & Rfq
Optical Sensor Through Beam 0.122" (3.1mm) Phototransistor PCB Mount
TCST1202

Vishay Semiconductor Opto Division

1:$0.7915

In Stock:768

TCST1202

Mfr.:Vishay Semiconductor Opto Division

Package:PCB Mounting

Optical Sensor Through Beam 0.122" (3.1mm) Phototransistor PCB Mount

Datasheet
1+:$0.7915
10+:$0.5937
25+:$0.4747
85+:$0.4352
510+:$0.3660
1020+:$0.3264
5015+:$0.2967
In Stock:768
Minimum:1
Multiples:1
-+
Ext. Price：$0.8
Optical Sensor Through Beam 0.118" (3mm) Phototransistor Module, Slotted
TCPT1350X01

Vishay Semiconductor Opto Division

1:$0.8219

In Stock:2586

TCPT1350X01

Mfr.:Vishay Semiconductor Opto Division

Package:Module, slotted

Optical Sensor Through Beam 0.118" (3mm) Phototransistor Module, Slotted

Datasheet
1+:$0.8219
10+:$0.6165
25+:$0.4932
100+:$0.4521
500+:$0.3802
1000+:$0.3391
In Stock:2586
Minimum:1
Multiples:1
-+
Ext. Price：$0.8
Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount
RPI-243

Rohm Semiconductor

1:$0.7360

In Stock:1196

RPI-243

Mfr.:Rohm Semiconductor

Package:PCB Mounting

Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount

Datasheet
1+:$0.7360
10+:$0.5506
25+:$0.4402
100+:$0.4037
500+:$0.3394
1000+:$0.3027
5000+:$0.2752
In Stock:1196
Minimum:1
Multiples:1
-+
Ext. Price：$0.7
Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount
RPI-222

Rohm Semiconductor

1:$0.4924

In Stock:1363

RPI-222

Mfr.:Rohm Semiconductor

Package:PCB Mounting

Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount

Datasheet
1+:$0.4924
10+:$0.3684
25+:$0.2949
100+:$0.2703
500+:$0.2273
2000+:$0.2163
In Stock:1363
Minimum:1
Multiples:1
-+
Ext. Price：$0.5
Optical Sensor Through Beam 0.118" (3mm) Phototransistor PCB Mount
EE-SX1106

Omron Electronics Inc-EMC Div

1:$1.2839

In Stock:8857

EE-SX1106

Mfr.:Omron Electronics Inc-EMC Div

Package:PCB Mounting

Optical Sensor Through Beam 0.118" (3mm) Phototransistor PCB Mount

Datasheet
1+:$1.2839
10+:$0.9900
250+:$0.6785
1000+:$0.5685
5000+:$0.5318
10000+:$0.4951
In Stock:8857
Minimum:1
Multiples:1
-+
Ext. Price：$1.3
Optical sensor penetration beam 3mm Phototransistor module, slotted
RPI-0352E

Rohm Semiconductor

1:$0.6190

In Stock:17643

RPI-0352E

Mfr.:Rohm Semiconductor

Package:Module, slotted

Optical sensor penetration beam 3mm Phototransistor module, slotted

Datasheet
1+:$0.6190
10+:$0.4643
25+:$0.3714
100+:$0.3405
500+:$0.2863
In Stock:17643
Minimum:1
Multiples:1
-+
Ext. Price：$0.6
Optical Sensor Through Beam 0.091" (2.3mm) Phototransistor PCB Mount
RPI-221

Rohm Semiconductor

1:$0.6041

In Stock:3217

RPI-221

Mfr.:Rohm Semiconductor

Package:PCB Mounting

Optical Sensor Through Beam 0.091" (2.3mm) Phototransistor PCB Mount

Datasheet
1+:$0.6041
10+:$0.4522
25+:$0.3617
100+:$0.3315
500+:$0.2788
2000+:$0.2486
6000+:$0.2260
In Stock:3217
Minimum:1
Multiples:1
-+
Ext. Price：$0.6
Optical Sensor Through Beam 0.591" (15mm) Phototransistor Module, PC Pin, Slot Type
LTH-301-32

Lite-On Inc.

1:$0.5480

In Stock:1906

LTH-301-32

Mfr.:Lite-On Inc.

Package:Module, PC

Optical Sensor Through Beam 0.591" (15mm) Phototransistor Module, PC Pin, Slot Type

Datasheet
1+:$0.5480
10+:$0.4120
25+:$0.3296
110+:$0.3022
550+:$0.2541
1045+:$0.2266
5005+:$0.2060
In Stock:1906
Minimum:1
Multiples:1
-+
Ext. Price：$0.5
Optical Sensor Penetration Beam 0.047" (1.2mm) Phototransistor Slotted Module
RPI-0128

Rohm Semiconductor

1:$0.5581

In Stock:13405

RPI-0128

Mfr.:Rohm Semiconductor

Package:Slotting module

Optical Sensor Penetration Beam 0.047" (1.2mm) Phototransistor Slotted Module

Datasheet
1+:$0.5581
10+:$0.4197
25+:$0.3357
100+:$0.3078
500+:$0.2588
1000+:$0.2309
In Stock:13405
Minimum:1
Multiples:1
-+
Ext. Price：$0.6
Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount
GP1S093HCZ0F

SHARP/Socle Technology

1:$0.3450

In Stock:4277

GP1S093HCZ0F

Mfr.:SHARP/Socle Technology

Package:PCB Mounting

Optical Sensor Through Beam 0.079" (2mm) Phototransistor PCB Mount

Datasheet
1+:$0.3450
10+:$0.2623
25+:$0.2261
50+:$0.2180
100+:$0.1857
500+:$0.1614
1000+:$0.1413
5000+:$0.1251
In Stock:4277
Minimum:1
Multiples:1
-+
Ext. Price：$0.3
Optical Sensor Through Beam 0.236" (6mm) Phototransistor Module, PC Pin, Slot Type
LTH-301-05

Lite-On Inc.

1:$0.4214

In Stock:35168

LTH-301-05

Mfr.:Lite-On Inc.

Package:Module, PC

Optical Sensor Through Beam 0.236" (6mm) Phototransistor Module, PC Pin, Slot Type

Datasheet
1+:$0.4214
10+:$0.3146
25+:$0.2517
250+:$0.2097
500+:$0.1940
1000+:$0.1846
In Stock:35168
Minimum:1
Multiples:1
-+
Ext. Price：$0.4
Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Pre-wired
EE-SX677

Omron Automation and Safety

1:$19.8964

In Stock:128

EE-SX677

Mfr.:Omron Automation and Safety

Package:Module, pre-wired

Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Pre-wired

Datasheet
1+:$19.8964
10+:$16.5805
25+:$14.6854
100+:$14.2117
In Stock:128
Minimum:1
Multiples:1
-+
Ext. Price：$19.9
Optical Sensor Through Beam 0.236" ~ 0.512" (6mm ~ 13mm) ADJ NPN - Dark Light / Bright Light - Optional Module, Lead Wire, Slot Type
EE-SPX613

Omron Automation and Safety

1:$79.4395

In Stock:2040

EE-SPX613

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.236" ~ 0.512" (6mm ~ 13mm) ADJ NPN - Dark Light / Bright Light - Optional Module, Lead Wire, Slot Type

Datasheet
1+:$79.4395
10+:$72.8177
In Stock:2040
Minimum:1
Multiples:1
-+
Ext. Price：$79.4
Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type
EE-SX954-R 1M

Omron Automation and Safety

1:$17.2581

In Stock:362

EE-SX954-R 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type

Datasheet
1+:$17.2581
10+:$14.3828
25+:$12.7391
100+:$12.3281
In Stock:362
Minimum:1
Multiples:1
-+
Ext. Price：$17.3
Optical Sensor Through Beam 0.197" (5mm) PNP - Dark Light/Light Light - Optional Module, Leaded, Slot Type
EE-SX951P-W 1M

Omron Automation and Safety

1:$15.8829

In Stock:247

EE-SX951P-W 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) PNP - Dark Light/Light Light - Optional Module, Leaded, Slot Type

Datasheet
1+:$15.8829
10+:$13.2360
25+:$11.7232
100+:$11.3451
In Stock:247
Minimum:1
Multiples:1
-+
Ext. Price：$15.9
Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type
EE-SX951-W 1M

Omron Automation and Safety

1:$15.1063

In Stock:323

EE-SX951-W 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type

Datasheet
1+:$15.1063
10+:$12.5870
25+:$11.1484
100+:$10.7888
500+:$10.0695
In Stock:323
Minimum:1
Multiples:1
-+
Ext. Price：$15.1
Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type
EE-SX952-W 1M

Omron Automation and Safety

1:$14.0355

In Stock:2051

EE-SX952-W 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type

Datasheet
1+:$14.0355
10+:$11.6974
25+:$10.3606
100+:$10.0263
500+:$9.3579
In Stock:2051
Minimum:1
Multiples:1
-+
Ext. Price：$14.0
Optical Sensor Through Beam 0.197" (5mm) PNP - Dark Light/Light Light - Optional Module, Leaded, Slot Type
EE-SX954P-W 1M

Omron Automation and Safety

1:$15.4615

In Stock:2106

EE-SX954P-W 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) PNP - Dark Light/Light Light - Optional Module, Leaded, Slot Type

Datasheet
1+:$15.4615
10+:$12.8863
25+:$11.4137
100+:$11.0455
In Stock:2106
Minimum:1
Multiples:1
-+
Ext. Price：$15.5
Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type
EE-SX954-W 1M

Omron Automation and Safety

1:$15.3654

In Stock:3149

EE-SX954-W 1M

Mfr.:Omron Automation and Safety

Package:Module, lead, slot type

Optical Sensor Through Beam 0.197" (5mm) NPN - Dark Light/Light Light - Optional Module, Lead Wire, Slot Type

Datasheet
1+:$15.3654
10+:$12.8052
25+:$11.3418
100+:$10.9761
In Stock:3149
Minimum:1
Multiples:1
-+
Ext. Price：$15.4
Optical Sensor Through Beam 0.374" (9.5mm) Phototransistor Module, PC Pin, Slot Type
EE-SX1160-W11

Omron Electronics Inc-EMC Div

1:$7.8194

In Stock:556

EE-SX1160-W11

Mfr.:Omron Electronics Inc-EMC Div

Package:Module, PC

Optical Sensor Through Beam 0.374" (9.5mm) Phototransistor Module, PC Pin, Slot Type

Datasheet
1+:$7.8194
10+:$6.1922
30+:$5.8665
80+:$5.0517
440+:$4.7258
950+:$4.4813
In Stock:556
Minimum:1
Multiples:1
-+
Ext. Price：$7.8
Previous12345...Next

10 million+

Millions of parts in stock

20,000 ㎡

Warehouses spread all over the world

2 H

Available for immediate shipment

2000 +

Global authorized distributor
LOGO
A leading global independent distributor with cost-saving and reliable supply chain. Since 1999, we have been consistently committed to helping customers quickly and accurately find obsolete, discontinued, and hard-to-find parts, as well as obtaining genuine common parts at competitive prices. We are well aware of the difficulty of procuring obsolete electronic components. Procurement personnel often spend up to 60% of the procurement time, which is twice as much as finding regular components. In view of this, Telisemi continuously optimizes its inventory and global supplier network to shorten your procurement cycle, reduce transaction costs, and provide high-quality electronic components at highly competitive prices.
Products
Company
Contact Us
Copyright © 2026 Shenzhen Telisemi Technology Co., Ltd