Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Optical Sensors - Phototransistors category page. You can select the model you want based on the above.

Question 2

What are the main brands Optical Sensors - Phototransistors?

Accepted Answer

Typical parameters include American Bright LED, ams OSRAM, Broadcom Limited, ChromeLED, Everlight Electronics, Everlight Electronics Co Ltd, Excelitas Technologies, Flip Electronics...

Question 3

How to choose between different Optical Sensors - Phototransistors brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:American Bright LED, ams OSRAM, Broadcom Limited]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
INL-3ANPT30 Datasheet	Inolux	THROUGH HOLE / STANDARD 3MM T1 /	Availability:11418	1+ $0.2340 10+ $0.1593 100+ $0.1125 500+ $0.0900 1000+ $0.0765	min:1
INL-5APT30 Datasheet	Inolux	THROUGH HOLE / STANDARD 5MM T1 3	Availability:3204	1+ $0.2340 10+ $0.1593 250+ $0.0987 500+ $0.0902 1000+ $0.0830	min:1
PT928-6B-F Datasheet	Everlight Electronics Co Ltd	SENSOR PHOTO 940NM SIDE VIEW RAD	Availability:10758	1+ $0.3420 10+ $0.2313 100+ $0.1643 500+ $0.1339 1000+ $0.1239	min:1
INL-3APT30 Datasheet	Inolux	THROUGH HOLE / STANDARD 3MM T1	Availability:10263	1+ $0.2340 10+ $0.1593 100+ $0.1121 500+ $0.0902 1000+ $0.0830	min:1
LTR-4206 Datasheet	Allegro MicroSystems	SENSOR PHOTO 940NM TOP VIEW T1	Availability:7900	1+ $0.2700 10+ $0.1818 100+ $0.1287 500+ $0.1044 1000+ $0.0954	min:1
WP3DP3BT/BD-P22 Datasheet	Kingbright	SENSOR PHOTO 940NM TOP VIEW RAD	Availability:11451	1+ $0.3150 10+ $0.2151 100+ $0.1521 500+ $0.1242 1000+ $0.1143	min:1
WP7113P3C Datasheet	Kingbright	SENSOR PHOTO 940NM TOP VIEW RAD	Availability:5526	1+ $0.2880 10+ $0.1998 100+ $0.1410 500+ $0.1144 1000+ $0.1056	min:1
SFH 3410-Z Datasheet	OSRAM Opto Semiconductors Inc.	SENSOR PHOTO 570NM TOP VIEW 3SMD	Availability:12000	10+ $0.3888 2000+ $0.2592	min:1
LTR-301 Datasheet	Allegro MicroSystems	SENSOR PHOTO 940NM SIDE VIEW RAD	Availability:48561	10+ $0.0986 1000+ $0.0657 3000+ $0.0640 10000+ $0.0623 20000+ $0.0613	min:1
LTR-3208 Datasheet	LITEON Technology	SENSOR PHOTO 940NM TOP VIEW RAD	Availability:14148	2+ $0.3600 10+ $0.1395 50+ $0.1107 250+ $0.0972 1000+ $0.0756	min:1

Optical Sensors - Phototransistors Components

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