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
APC-817B1-SL Datasheet	American Bright LED	DIP4, DC INPUT, PHOTO TRANSISTOR	Availability:34524	1+ $0.3330 10+ $0.2259 100+ $0.1584 500+ $0.1206 1000+ $0.1071	min:1
H11G2SM Datasheet	Onsemi	OPTOISO 4.17KV DARL W/BASE 6SMD	Availability:34320	10+ $0.4844 1000+ $0.3229 2000+ $0.2840 5000+ $0.2758 10000+ $0.2695	min:1
4N32W Datasheet	Rochester Electronics	DARLINGTON OUTPUT OPTOCOUPLER	Availability:9537	1+ $0.4685 10+ $0.4420 100+ $0.4169 1000+ $0.3711	min:1
APC-817D1-SL Datasheet	American Bright LED	DIP4, DC INPUT, PHOTO TRANSISTOR	Availability:41519	1+ $0.3330 10+ $0.2259 100+ $0.1584 500+ $0.1188 1000+ $0.1053	min:1
HCPL-0453-560E Datasheet	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-SO	Availability:8454	10+ $1.2234 1500+ $0.8156	min:1
HMHA2801R1 Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:2620	10+ $0.6333 1000+ $0.4222 2000+ $0.3928 3000+ $0.3782 5000+ $0.3620	min:1
APC-817A1-SL Datasheet	American Bright LED	DIP4, DC INPUT, PHOTO TRANSISTOR	Availability:34642	1+ $0.3330 10+ $0.2259 100+ $0.1575 500+ $0.1215 1000+ $0.0963	min:1
SFH6286-2 Datasheet	Vishay	OPTOISOLATOR 5.3KV TRANS 4SMD	Availability:12167	1+ $0.9000 10+ $0.6327 100+ $0.4725 500+ $0.4014 1000+ $0.3780	min:1
HMA121R1 Datasheet	Rochester Electronics	TRANSISTOR OUTPUT OPTOCOUPLER	Availability:9003	100+ $0.1070 500+ $0.0963 1000+ $0.0888 10000+ $0.0792 100000+ $0.0663	min:1
APC-817C1-SL Datasheet	American Bright LED	DIP4, DC INPUT, PHOTO TRANSISTOR	Availability:14328	1+ $0.3330 10+ $0.2259 100+ $0.1584 500+ $0.1242 1000+ $0.1071	min:1

Optoisolators - Transistor, Photovoltaic Output Components

FAQ