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 Switches category page. You can select the model you want based on the above.

Question 2

What are the main brands Rotary Switches?

Accepted Answer

Typical parameters include APEM, ASI(Automation Systems Interconnect), B&J-USA, Bourns, C&K, Carling Technologies, CTS Corporation, E-Switch...

Question 3

How to choose between different Rotary Switches 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:APEM, ASI(Automation Systems Interconnect), B&J-USA]. 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
MA10S2NCQD Datasheet	C&K	SWITCH ROTARY 10POS 250MA 125V	Availability:1177	20+ $69.6800 40+ $42.8800 60+ $33.9400 80+ $33.2600	min:1
MA10S3NCQD Datasheet	C&K	SWITCH ROTARY 10POS 250MA 125V	Availability:2431	20+ $69.6800 40+ $42.8800 60+ $33.9400 80+ $33.2600	min:1
51P30-01-1-02S Datasheet	Grayhill Inc.	SWITCH ROTARY 2POS 150MA 115V	Availability:657	2+ $60.7000 25+ $34.8800 50+ $34.6000 100+ $33.0200 250+ $31.7600	min:1
51P30-01-1-04S Datasheet	Grayhill Inc.	SWITCH ROTARY 4POS 150MA 115V	Availability:1275	2+ $60.7000 25+ $34.8800 50+ $34.6000 100+ $33.0200 250+ $31.7600	min:1
51P30-01-1-06S Datasheet	Grayhill Inc.	SWITCH ROTARY 6POS 150MA 115V	Availability:1306	2+ $60.7000 25+ $34.8800 50+ $34.6000 100+ $33.0200 250+ $31.7600	min:1
51P30-01-1-10S Datasheet	Grayhill Inc.	SWITCH ROTARY 10POS 150MA 115V	Availability:1105	2+ $60.7000 25+ $34.8800 50+ $34.6000 100+ $33.0200 250+ $31.7600	min:1
51P30-01-1-11S Datasheet	Grayhill Inc.	SWITCH ROTARY 11POS 150MA 115V	Availability:1929	2+ $60.7000 25+ $34.8800 50+ $34.6000 100+ $33.0200 250+ $31.7600	min:1
MA00L2NZQF Datasheet	C&K	SWITCH ROTARY 10POS 250MA 125V	Availability:1520	5+ $50.6800 5+ $51.4400 10+ $49.9000 20+ $49.1600 40+ $36.8600	min:1
MA04L2NZQF Datasheet	C&K	SWITCH ROTARY 4POS 250MA 125V	Availability:1547	1+ $14.2740 22+ $14.0040 44+ $13.7520	min:1
56S36-01-2-03N Datasheet	Grayhill Inc.	SWITCH ROTARY 3POS 200MA 115V	Availability:1503	1+ $41.1600 10+ $37.0000 25+ $35.9600 50+ $35.0000 100+ $27.8800	min:1

Rotary Switches Components

FAQ