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 Rotary Potentiometers, Rheostats category page. You can select the model you want based on the above.

Question 2

What are the main brands Rotary Potentiometers, Rheostats?

Accepted Answer

Typical parameters include Adafruit Industries LLC, BEI Sensors SAS, Bourns, c3controls, CTS Corporation, CUI Devices, Dart Controls, EAO...

Question 3

How to choose between different Rotary Potentiometers, Rheostats 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:Adafruit Industries LLC, BEI Sensors SAS, Bourns]. 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
23ESA502MMF50N Datasheet	TE Connectivity	POT 5K OHM 0.4W CARBON LINEAR	Availability:2530	10+ $5.9212 600+ $4.9343	min:1
PTD901-2025K-B102 Datasheet	Bourns	POT 1K OHM 1/20W CARBON LINEAR	Availability:3450	1+ $2.0610 10+ $1.8090 100+ $1.5030 504+ $1.0350 2520+ $0.9720	min:1
PDB241-GNL01-254B0 Datasheet	Bourns	POT 250K OHM 1/4W CARBON LINEAR	Availability:3198	1+ $4.6530 10+ $3.3030 100+ $2.9610 500+ $2.5290 1000+ $2.2230	min:1
PTD901-2220F-B502 Datasheet	Bourns	POT 5K OHM 1/20W CARBON LINEAR	Availability:1618	1+ $2.0610 10+ $1.8090 100+ $1.5030 576+ $1.0440 1008+ $1.0080	min:1
PDB241-GNL01-504B0 Datasheet	Bourns	POT 500K OHM 1/4W CARBON LINEAR	Availability:5490	1+ $4.5450 10+ $3.3030 100+ $3.0960 200+ $2.5740 500+ $2.1870	min:1
PTD901-1025K-B203 Datasheet	Bourns	POT 20K OHM 1/20W CARBON LINEAR	Availability:4776	1+ $2.0610 10+ $1.8090 100+ $1.2960 504+ $1.0170 2520+ $0.9990	min:1
PDB241-GNL01-254A2 Datasheet	Bourns	POT 250K OHM 1/4W CARBON LOG	Availability:2337	10+ $8.5800 1000+ $5.7200	min:1
PTD901-1220F-B503 Datasheet	Bourns	POT 50K OHM 1/20W CARBON LINEAR	Availability:1863	1+ $2.0610 10+ $1.8090 100+ $1.5030 576+ $1.1340 1008+ $1.0800	min:1
PDB241-GNL01-504A2 Datasheet	Bourns	POT 500K OHM 1/4W CARBON LOG	Availability:1634	1+ $4.6170 10+ $3.3030 100+ $3.1770 200+ $2.6370 500+ $2.4570	min:1
PTD901-2020F-A502 Datasheet	Bourns	POT 5K OHM 1/40W CARBON LOG	Availability:1659	1+ $2.0610 10+ $1.8090 100+ $1.5030 576+ $1.0800 1008+ $1.0350	min:1

Rotary Potentiometers, Rheostats Components

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