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
H11A2 Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:59904	1+ $0.0878 25+ $0.0860 100+ $0.0825 500+ $0.0789 1000+ $0.0746	min:1
PS2805C-1-V-A Datasheet	Renesas	PS28-1	Availability:12909	1+ $1.1520 25+ $1.1250 100+ $1.0800 500+ $1.0350 1000+ $0.9810	min:1
PS2561D-1Y-W-A Datasheet	Renesas	OPTOISOLATOR 5KV TRANS 4DIP	Availability:10302	1+ $0.8010 10+ $0.5580 100+ $0.4099 500+ $0.3439 1000+ $0.3222	min:1
CNY171 Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:2146	N/A	min:1
PS2565L2-1Y-V-A Datasheet	Renesas	OPTOCOUPLER 4-PIN DIP	Availability:2625	10+ $1.9028 2800+ $1.0571 3000+ $1.0506 5800+ $1.0453	min:1
H11G1TVM Datasheet	Onsemi	OPTOISO 4.17KV DARL W/BASE 6DIP	Availability:3660	1+ $1.0350 50+ $0.4840 100+ $0.4369 500+ $0.3576 1000+ $0.3333	min:1
PS2561AL-1-V-F3-A Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER, 1	Availability:1550	1+ $0.1625 25+ $0.1593 100+ $0.1528 500+ $0.1463 1000+ $0.1382	min:1
4N36_NL Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:1532	1+ $0.0878 25+ $0.0860 100+ $0.0825 500+ $0.0789 1000+ $0.0746	min:1
PS2565L1-1Y-V-A Datasheet	Renesas	OPTOCOUPLER 4-PIN DIP	Availability:8922	1+ $1.3050 10+ $0.9225 100+ $0.6928 500+ $0.5912 1000+ $0.5580	min:1
SFH6325-X017T Datasheet	Vishay	OPTOISOLATR 5.3KV 2CH TRANS 8SMD	Availability:1536	1+ $2.3670 10+ $1.5570	min:1

Optoisolators - Transistor, Photovoltaic Output Components

FAQ