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
PS2501L-1-H-A Datasheet	Renesas	OPTOISOLATOR 5KV TRANS 4SMD	Availability:1772	1+ $0.7020 10+ $0.4887 100+ $0.3572	min:1
CNY17F-4S Datasheet	LITEON Technology	OPTOISOLTR 5KV TRANSISTOR 6-SMD	Availability:12666	1+ $0.3780 10+ $0.1980 100+ $0.1791 520+ $0.1503 1040+ $0.1278	min:1
FODM2705R2 Datasheet	Onsemi	OPTOISO 3.75KV TRANSISTOR 4SMD	Availability:15767	10+ $0.3881 2500+ $0.2156 5000+ $0.2001 7500+ $0.1722 12500+ $0.1705	min:1
6N138 Datasheet	LITEON Technology	OPTOISO 5KV DARL W/BASE 8DIP	Availability:24452	100+ $0.3462 500+ $0.2841 1000+ $0.2416 2000+ $0.2295 5000+ $0.2272	min:1
H11AA4SR2M Datasheet	Onsemi	OPTOISO 4.17KV TRANS W/BASE 6SMD	Availability:54000	10+ $0.3443 1000+ $0.2295 2000+ $0.2250 5000+ $0.2205 15000+ $0.2160	min:1
6N135S-TA1 Datasheet	LITEON Technology	OPTOISO 5KV TRANS W/BASE 8SMD	Availability:11938	1+ $0.7650 10+ $0.5328 100+ $0.3915 500+ $0.3276 1000+ $0.3060	min:1
6N138S Datasheet	LITEON Technology	OPTOISO 5KV DARL W/BASE 8SMD	Availability:6868	1+ $0.7470 10+ $0.4149 100+ $0.3798 500+ $0.3177 1000+ $0.2799	min:1
CNY17-1S Datasheet	LITEON Technology	OPTOISO 5KV TRANS W/BASE 6SMD	Availability:15000	65+ $0.0958 70+ $0.0936 140+ $0.0914 330+ $0.0893 650+ $0.0871	min:1
6N138S-TA1 Datasheet	LITEON Technology	OPTOISO 5KV DARL W/BASE 8SMD	Availability:9409	1+ $0.7650 10+ $0.5328 100+ $0.3699 500+ $0.3276 1000+ $0.3060	min:1
6N139S Datasheet	LITEON Technology	OPTOISO 5KV DARL W/BASE 8SMD	Availability:1143	N/A	min:1

Optoisolators - Transistor, Photovoltaic Output Components

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