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
RV4NAYSD103A Datasheet	Precision Electronics Corporation	POT 10K OHM 2W CARBON LINEAR	Availability:9500	2+ $10.0170 25+ $8.8560 100+ $7.9560 250+ $7.8750 300+ $7.7940	min:1
PTD902-2015K-A503 Datasheet	Bourns	POT 50K OHM 1/40W CARBON LOG	Availability:1946	1+ $1.2969 144+ $1.1790 288+ $1.1070 576+ $1.0890 1008+ $1.0710	min:1
RV4NAYSD252A Datasheet	Precision Electronics Corporation	POT 2.5K OHM 2W CARBON LINEAR	Availability:9279	1+ $11.9340 5+ $11.8080 10+ $10.0170 25+ $9.3330 50+ $8.8560	min:1
PTD902-2015K-B103 Datasheet	Bourns	POT 10K OHM 1/20W CARBON LINEAR	Availability:8340	1+ $1.3464 144+ $1.2240 288+ $1.1430 576+ $1.1250 1008+ $1.1070	min:1
RV4NAYSD502A Datasheet	Precision Electronics Corporation	POT 5K OHM 2W CARBON LINEAR	Availability:9902	1+ $14.7960 10+ $12.4272 25+ $11.5844 50+ $10.9823 200+ $9.8658	min:1
PTD902-1015K-B102 Datasheet	Bourns	POT 1K OHM 1/20W CARBON LINEAR	Availability:3414	25+ $1.6470 50+ $1.6200 100+ $1.5930 216+ $1.5750 432+ $1.1790	min:1
RV4NAYSD503A Datasheet	Precision Electronics Corporation	POT 50K OHM 2W CARBON LINEAR	Availability:4434	2+ $10.1970 25+ $9.5040 50+ $9.0090 75+ $8.9100 100+ $8.9010	min:1
PDB241-E420P-254B0 Datasheet	Bourns	POT 250K OHM 1/2W CARBON LINEAR	Availability:1248	10+ $3.5868 1000+ $2.3912 1200+ $2.3790 2200+ $2.3668 5000+ $2.3546	min:1
RV4NAYSD104A Datasheet	Precision Electronics Corporation	POT 100K OHM 2W CARBON LINEAR	Availability:3255	2+ $12.1500 10+ $10.1970 25+ $10.0890 50+ $9.9810 75+ $9.8730	min:1
PDB241-E420K-103B0 Datasheet	Bourns	POT 10K OHM 1/2W CARBON LINEAR	Availability:5850	1+ $1.8270 10+ $1.5390 100+ $1.2929 500+ $1.1426 1000+ $1.0831	min:1

Rotary Potentiometers, Rheostats Components

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