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
HCPL-181-000E Datasheet	Broadcom Limited	OPTOISO 3.75KV TRANSISTOR 4SOIC	Availability:23479	210+ $0.2144 515+ $0.1760 795+ $0.1705 1095+ $0.1650 1415+ $0.1595	min:1
TCET1102 Datasheet	Vishay	OPTOISOLATR 5KV TRANSISTOR 4-DIP	Availability:21283	10+ $0.1925 1600+ $0.1283	min:1
HCPL-181-00CE Datasheet	Broadcom Limited	OPTOISO 3.75KV TRANS 4MINIFLAT	Availability:33117	210+ $0.2144 515+ $0.1760 795+ $0.1705 1095+ $0.1650 1415+ $0.1595	min:1
Q817B Datasheet	QT Brightek	DIP 4PIN DC INPUT PHOTOTRANSISTO	Availability:9378	1+ $0.3690 10+ $0.2529 100+ $0.1804 500+ $0.1474 1000+ $0.1365	min:1
VOS618A-3X001T Datasheet	Vishay	OPTOISOLATOR 3.75KV TRANS 4-SSOP	Availability:43200	1+ $0.5400 10+ $0.3465 100+ $0.1836 1000+ $0.1683 3000+ $0.1413	min:1
TCET1204 Datasheet	Vishay	OPTOISOLATOR 5KV TRANS 4DIP	Availability:11580	1+ $0.6300 10+ $0.3735 100+ $0.6300 500+ $0.1946 1000+ $0.1792	min:1
ACPL-217-500E Datasheet	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 4SOIC	Availability:6309	1+ $0.6030 10+ $0.4176 100+ $0.3042 500+ $0.2529 1000+ $0.2358	min:1
TCET1100G Datasheet	Vishay	OPTOISOLATOR 5KV TRANS 4DIP	Availability:5736	1+ $0.2889 10+ $0.2106 50+ $0.1782 100+ $0.1683 500+ $0.1485	min:1
ACPL-217-50AE Datasheet	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 4SO	Availability:40372	195+ $0.2341 415+ $0.2191 640+ $0.2115 920+ $0.1964 1195+ $0.1888	min:1
TCET1108 Datasheet	Vishay	OPTOISOLATR 5KV TRANSISTOR 4-DIP	Availability:11514	1+ $0.5130 10+ $0.3546 100+ $0.2556 500+ $0.2115 1000+ $0.1971	min:1

Optoisolators - Transistor, Photovoltaic Output Components

FAQ