About Optical Detectors and Sensors

Optical Detectors and Sensors

Optical detectors and sensors are used to measure light and optical signals. They convert light energy into electrical signals that can control other equipment or be further processed in some form. They are used in a variety of areas of science, engineering, and industry. Optical detectors and sensors can range from simple photodiodes and phototransistors to complex optical devices such as imaging spectrometers. They are also used for imaging and sensing applications such as nighttime surveillance or medical imaging. Some optical detectors and sensors require an illumination source such as an LED or laser diode. Other sensors rely solely on the ambient light in their environment. They can be used to detect a range of different optical signals, such as UV radiation, infrared radiation, visible light, and so on. Optical detectors and sensors are widely used in telecommunications, optoelectronics, aerospace, automotive, and more.

Optical Detectors and Sensors

Ambient Light Sensors

Infrared Detectors

Photo IC Sensors

Photodiodes

Photoresistors

Phototransistors

Sorting

Sort Column:

Sort Direction:

Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

140817140110

Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth

0
Ships to you
by Mon. 28 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.293

Multiples of: 1

KPA-3010P3C

Phototransistors
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kingbright

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.2938

Multiples of: 1

140817143000

Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth

0
Ships to you
by Mon. 28 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.296

Multiples of: 1

140817142400

Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP-S
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth

0
Ships to you
by Mon. 28 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.296

Multiples of: 1

LTR-301-002

Phototransistors PT/IR LTR-301-002 PTR SIDE LOOKING
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.2968

Multiples of: 5000

SFH 320 FA-4

Phototransistor; PLCC2; λp max: 980nm; 35V; 60°; λd: 750-1120nm
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Osram

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.2972

Multiples of: 2

CLS15-22C/L213B/TR8

Ambient Light Sensors RGB Color Sensor
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.2981

Multiples of: 1

SFH 2701

Photodiodes PHOTODIODE ChiPLED
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OSRAM

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.3004

Multiples of: 3000

SFH310-2/3

Phototransistor Chip Silicon 880nm 2-Pin T-1
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OSRAM

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 0.3026

Multiples of: 1

OP572

Phototransistors Phototrans Yoke
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics

0
6 to 16 Weeks

March 2027