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
71BSF30-01-1-09N Datasheet	Grayhill Inc.	SWITCH ROTARY 9POS 250MA 115V	Availability:1727	N/A	min:1
50SPT45-01-1-07N Datasheet	Grayhill Inc.	SWITCH ROTARY 7POS 150MA 115V	Availability:2112	2+ $46.1000 25+ $32.2000 100+ $31.8600 250+ $31.6200	min:1
71BSF30-01-1-11N Datasheet	Grayhill Inc.	SWITCH ROTARY 11POS 250MA 115V	Availability:1271	2+ $60.3200 25+ $37.4400 100+ $37.0400 250+ $36.7600	min:1
50SPT60-01-1-02N Datasheet	Grayhill Inc.	SWITCH ROTARY 2POS 150MA 115V	Availability:2961	2+ $46.1000 25+ $32.2000 100+ $31.8600 250+ $31.6200	min:1
71BSF30-01-1-12N-F Datasheet	Grayhill Inc.	SWITCH ROTARY 12POS 250MA 115V	Availability:2248	2+ $60.3200 25+ $37.4400 100+ $37.0400 250+ $36.7600	min:1
50SPT60-01-1-04N Datasheet	Grayhill Inc.	SWITCH ROTARY 4POS 150MA 115V	Availability:2030	2+ $46.1000 25+ $32.2000 100+ $31.8600 250+ $31.6200	min:1
71BSF30-01-1-12S-F Datasheet	Grayhill Inc.	SWITCH ROTARY 12POS 250MA 115V	Availability:2841	2+ $60.3200 25+ $37.4400 100+ $37.0400 250+ $36.7600	min:1
50SPT60-01-1-05N Datasheet	Grayhill Inc.	SWITCH ROTARY 5POS 150MA 115V	Availability:2335	2+ $46.1000 25+ $32.2000 100+ $31.8600 250+ $31.6200	min:1
71BSF36-01-1-10N-C Datasheet	Grayhill Inc.	SWITCH ROTARY 10POS 250MA 115V	Availability:2529	2+ $60.3200 25+ $37.4400 100+ $37.0400 250+ $36.7600	min:1
50SPT90-01-1-04N Datasheet	Grayhill Inc.	SWITCH ROTARY 4POS 150MA 115V	Availability:2360	2+ $46.1000 25+ $32.2000 100+ $31.8600 250+ $31.6200	min:1

Rotary Switches Components

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