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
PS2501AL-1-F3-A Datasheet	Renesas	OPTOISOLATOR 5KV TRANS 4SMD	Availability:33181	1+ $0.6840 10+ $0.4104 100+ $0.2196 1000+ $0.2016 2000+ $0.1701	min:1
HCPL-4503-500E Datasheet	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	Availability:43189	10+ $1.1655 1000+ $0.7770 2000+ $0.7731 4000+ $0.7691 6000+ $0.7652	min:1
TLP292(TPL,E Datasheet	Toshiba Semiconductor and Storage	OPTOISOLATOR 3.75KV TRANS 4-SO	Availability:12143	10+ $0.3148 2500+ $0.1749 5000+ $0.1651 7500+ $0.1601 12500+ $0.1545	min:1
TLX9185A(GBTPL,F Datasheet	Toshiba Semiconductor and Storage	TR COUPLER; 4-PIN SO6; AECQ; ROH	Availability:11906	1+ $3.0060 10+ $2.0790 25+ $2.0250 100+ $1.5750 250+ $1.5660	min:1
CNY17-3S-TA1 Datasheet	LITEON Technology	OPTOISO 5KV TRANS W/BASE 6SMD	Availability:15600	10+ $0.2003 1000+ $0.1335 2000+ $0.1089 4000+ $0.1078 6000+ $0.1068	min:1
LTV-845 Datasheet	LITEON Technology	OPTOISO 5KV 4CH DARLINGTON 16DIP	Availability:12089	10+ $0.5657 1000+ $0.3771 1050+ $0.3686 2050+ $0.3600 5000+ $0.3515	min:1
6N135 Datasheet	Rochester Electronics	LOGIC IC OUTPUT OPTOCOUPLER	Availability:11455	1+ $0.7380 10+ $0.5121 100+ $0.3609 500+ $0.2997 1000+ $0.2826	min:1
ISP281B Datasheet	Isocom Components 2004 LTD	OPTOCOUPLER	Availability:25200	10+ $0.2245 3000+ $0.1247 6000+ $0.1170 9000+ $0.1247 15000+ $0.1089	min:1
LOC110STR Datasheet	IXYS	OPTOISO 3.75KV PHVOLT 8SMD	Availability:21474	10+ $1.8353 1000+ $1.2235 2000+ $1.1666 3000+ $1.0391 5000+ $1.0283	min:1
IS2701-1 Datasheet	Isocom Components 2004 LTD	OPTOISO 3.75KV TRANS MINI-FLAT	Availability:16405	1+ $0.1454 1500+ $0.1056 3000+ $0.0995 6000+ $0.0979	min:1

Optoisolators - Transistor, Photovoltaic Output Components

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