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
PTD902-1015K-A104 Datasheet	Bourns	POT 100K OHM 1/40W CARBON LOG	Availability:3108	25+ $1.6470 50+ $1.6200 100+ $1.5930 216+ $1.5750 432+ $1.1790	min:1
3590S-2-201L Datasheet	Bourns	POT 200 OHM 2W WIREWOUND LINEAR	Availability:1658	10+ $10.2690 30+ $9.9720 50+ $9.5490 100+ $9.2970 250+ $8.7120	min:1
KB1021S28 Datasheet	Precision Electronics Corporation	POT 1K OHM 2W CARBON REVERSE LOG	Availability:1505	1+ $56.4400 10+ $47.3560 25+ $56.4400 50+ $41.8320 100+ $39.6462	min:1
PTD902-2020K-A103 Datasheet	Bourns	POT 10K OHM 1/40W CARBON LOG	Availability:1990	25+ $1.6470 50+ $1.6200 100+ $1.5930 189+ $1.5750 378+ $1.1790	min:1
M-22E10 2K Datasheet	Nidec Components(U.S.A)	POT 2K OHM 2W WIREWOUND LINEAR	Availability:1653	1+ $16.7580 10+ $15.3990 20+ $13.0950 50+ $12.3210 100+ $11.3850	min:1
535B1203JC Datasheet	Vishay	POT 20K OHM 1.5W WIREWOUND LIN	Availability:1542	1+ $34.0200 10+ $27.2115 30+ $34.0200 50+ $23.2155 100+ $21.6616	min:1
PDB241-E420K-254A2 Datasheet	Bourns	POT 250K OHM 1/4W CARBON LOG	Availability:3789	6+ $0.9537	min:1
M-22E10-050 10K Datasheet	Nidec Components(U.S.A)	POT 10K OHM 2W WIREWOUND LINEAR	Availability:1750	1+ $15.2640 5+ $14.0400 10+ $12.9690 20+ $11.7540 50+ $10.8360	min:1
KB5031S28 Datasheet	Precision Electronics Corporation	POT 50K OHM 2W CARBON R-LOG	Availability:1609	1+ $26.3250 10+ $22.0842 25+ $20.5808 50+ $19.5080 100+ $18.4885	min:1
PDB241-E420K-504A2 Datasheet	Bourns	POT 500K OHM 1/4W CARBON LOG	Availability:3009	1+ $1.8720 10+ $1.6470 25+ $1.8720 50+ $1.4202 100+ $1.3634	min:1

Rotary Potentiometers, Rheostats Components

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