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 Optoisolators - Transistor, Photovoltaic Output category page. You can select the model you want based on the above.

Question 2

What are the main brands Optoisolators - Transistor, Photovoltaic Output?

Accepted Answer

Typical parameters include Advanced Photonix, American Bright LED, Broadcom Limited, CEL, Everlight Electronics, Everlight Electronics Co Ltd, Flip Electronics, Galco Industrial Electronics...

Question 3

How to choose between different Optoisolators - Transistor, Photovoltaic Output 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:Advanced Photonix, American Bright LED, 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
CNY17F4300W Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:12000	100+ $0.2139 500+ $0.1925 1000+ $0.1776 10000+ $0.1583 100000+ $0.1327	min:1
PC367N2J000F Datasheet	Socle Technology SHARP	OPTOISO 3.75KV TRANS 4-MINI-FLAT	Availability:28882	10+ $0.5114 3000+ $0.2841 33000+ $0.2623	min:1
FOD2742CR1 Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:6000	10+ $0.5136 789+ $0.4280 1000+ $0.3947 10000+ $0.3519 100000+ $0.2948	min:1
140109146000 Datasheet	Würth Elektronik	WL-OCPT OPTOCOUPLER PHOTOTRANSIS	Availability:12267	1+ $0.2610 10+ $0.2268 50+ $0.2097 100+ $0.1899 500+ $0.1764	min:1
MOC256R1M Datasheet	Rochester Electronics	AC IN-DARLINGTON OUT OPTOCOUPLER	Availability:9810	100+ $0.2139 500+ $0.1925 1000+ $0.1776 10000+ $0.1583 100000+ $0.1327	min:1
PC367NJ0000F Datasheet	Socle Technology SHARP	OPTOISO 3.75KV TRANS 4-MINI-FLAT	Availability:48749	10+ $0.4617 3000+ $0.2565 66000+ $0.2368	min:1
FOD2743CS Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:9000	100+ $0.3804 500+ $0.3424 1000+ $0.3157 10000+ $0.2815 100000+ $0.2359	min:1
140105146000 Datasheet	Würth Elektronik	WL-OCPT OPTOCOUPLER PHOTOTRANSIS	Availability:14130	1+ $0.2610 10+ $0.2268 50+ $0.2097 100+ $0.1899 500+ $0.1764	min:1
H11A4S Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:8052	100+ $0.2139 500+ $0.1925 1000+ $0.1776 10000+ $0.1583 100000+ $0.1327	min:1
SFH691AT Datasheet	Vishay	OPTOISOLATOR 3.75KV TRANS 4-SOP	Availability:14120	1+ $0.7299 10+ $0.5040 50+ $0.4032 100+ $0.3690 1000+ $0.2799	min:1

Optoisolators - Transistor, Photovoltaic Output Components

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