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
3549S-1AA-502A Datasheet	Bourns	POT 5K OHM 2W WIREWOUND LINEAR	Availability:1563	1+ $21.0690 5+ $20.7540 10+ $20.4480 13+ $20.1420 25+ $15.7050	min:1
3310Y-001-203L Datasheet	Bourns	POT 20K OHM 1/4W PLASTIC LINEAR	Availability:3168	50+ $1.7100 250+ $1.5030 500+ $1.4850 1000+ $1.4130 2500+ $1.3770	min:1
3549H-1AA-102A Datasheet	Bourns	POT 1K OHM 2W HYBRITRON LINEAR	Availability:1545	1+ $32.0580 5+ $29.9700 10+ $25.0650 13+ $24.5160 25+ $23.8410	min:1
3549S-1AA-104A Datasheet	Bourns	POT 100K OHM 2W WIREWOUND LINEAR	Availability:1565	10+ $15.8310 30+ $15.3900 50+ $14.9760 100+ $14.0400 250+ $13.6980	min:1
3310C-001-103L Datasheet	Bourns	POT 10K OHM 1/4W PLASTIC LINEAR	Availability:4530	1+ $1.8360 10+ $1.5390 50+ $1.2690 100+ $1.2510	min:1
6637S-1-102 Datasheet	Bourns	POT 1K OHM 1W PLASTIC LINEAR	Availability:1570	1+ $46.9260 10+ $37.5390 20+ $31.1940 100+ $30.5460 200+ $27.5130	min:1
3549S-1AA-102A Datasheet	Bourns	POT 1K OHM 2W WIREWOUND LINEAR	Availability:1920	1+ $9.0900 5+ $9.0900 10+ $9.0900 25+ $9.0900 50+ $9.0900	min:1
PTD904-1015K-B103 Datasheet	Bourns	POT 10K OHM 1/20W CARBON LINEAR	Availability:4710	1+ $2.8800 99+ $2.0359 198+ $1.9304 594+ $1.7735 1089+ $1.6922	min:1
P1004-95-X Datasheet	Littelfuse	POT 100K OHM 1/4W WIREWOUND LIN	Availability:672	1+ $94.6200 10+ $88.2000 19+ $83.9400 38+ $80.0600	min:1
3549S-1AA-103B Datasheet	Bourns	POT 10K OHM 2W WIREWOUND LINEAR	Availability:1548	1+ $25.5510 5+ $18.4320 10+ $17.8290 13+ $17.6400 25+ $13.8510	min:1

Rotary Potentiometers, Rheostats Components

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