Supervisors Components

Q: How to choose the correct component model？

We provide the brands and related parameters of components for you to choose from on the Supervisors category page. You can select the model you want based on the above.

Q: How to choose between different Supervisors brands?

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:ABLIC Inc., Allegro MicroSystems, ams OSRAM]. 5. Finalize with On-Site Audit (Optional) For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Explore 46626+ Supervisors products from leading manufacturers. Compare technical specifications, pricing, and availability. Filter by ABLIC Inc., Allegro MicroSystems, ams OSRAM and other parameters.

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
R3111Q291A-TR-FE Datasheet	Nisshinbo Micro Devices Inc.	IC SUPERVISOR 1 CHANNEL SC82AB	Availability:1942	1+ $0.4680 10+ $0.3303 25+ $0.2948 100+ $0.2565 250+ $0.2381	min:1
MC33465N-20ATR Datasheet	Rochester Electronics	IC SUPERVISOR PWR SUP SUPPORT	Availability:46663	1+ $0.1365 25+ $0.1338 100+ $0.1283 500+ $0.1229 1000+ $0.1160	min:1
R3111N282C-TR-FE Datasheet	Nisshinbo Micro Devices Inc.	IC SUPERVISOR 1 CHANNEL SOT23-3	Availability:10800	100+ $0.2743 500+ $0.2469 1000+ $0.2277 10000+ $0.2030 100000+ $0.1701	min:1
MC33465N-30ATR Datasheet	Rochester Electronics	IC SUPERVISOR PWR SUP SUPPORT	Availability:26217	10+ $0.3123 1622+ $0.2082	min:1
R3112N311A-TR-FE Datasheet	Nisshinbo Micro Devices Inc.	IC SUPERVISOR 1 CHANNEL SOT23-5	Availability:8187	1+ $0.4680 10+ $0.3303 25+ $0.2952 100+ $0.2565 250+ $0.2277	min:1
MC33465N-27ATR Datasheet	Rochester Electronics	IC SUPERVISOR PWR SUP SUPPORT	Availability:49033	1+ $0.1365 25+ $0.1338 100+ $0.1283 500+ $0.1229 1000+ $0.1160	min:1
R3112N091A-TR-FE Datasheet	Nisshinbo Micro Devices Inc.	IC SUPERVISOR 1 CHANNEL SOT23-5	Availability:8889	1+ $0.4680 10+ $0.3303 25+ $0.2952 100+ $0.2565 250+ $0.2277	min:1
MC33461SQ-32CTR Datasheet	Rochester Electronics	IC SUPERVISOR PWR SUP SUPPORT	Availability:20967	100+ $0.1665 500+ $0.1499 1000+ $0.1382 10000+ $0.1232 100000+ $0.1032	min:1
R3111Q361A-TR-FE Datasheet	Nisshinbo Micro Devices Inc.	IC SUPERVISOR 1 CHANNEL SC82AB	Availability:36000	100+ $0.2743 500+ $0.2469 1000+ $0.2277 10000+ $0.2030 100000+ $0.1701	min:1
MC33465N-32ATR Datasheet	Rochester Electronics	IC SUPERVISOR PWR SUP SUPPORT	Availability:39706	1+ $0.1365 25+ $0.1338 100+ $0.1283 500+ $0.1229 1000+ $0.1160	min:1

FAQ

How to choose the correct component model？

What are the main brands Supervisors?

How to choose between different Supervisors brands?