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
50C36-01-1-02S Datasheet	Grayhill Inc.	SWITCH ROTARY NEL SEAL, 36 DEG 1	Availability:1856	2+ $59.3600 25+ $41.6400 50+ $41.5800 100+ $39.4200 250+ $37.9000	min:1
71AD36-02-1-AJN Datasheet	Grayhill Inc.	SWITCH ROTARY 2-10POS 250MA 115V	Availability:1544	1+ $33.1200 10+ $31.0140 25+ $28.4130 50+ $26.3340 100+ $22.4640	min:1
51MB30-01-2-03N Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, SCREWDRI	Availability:1845	1+ $77.1400 25+ $49.9000 50+ $49.5200 100+ $47.1800 250+ $45.3400	min:1
50C36-01-1-03S Datasheet	Grayhill Inc.	SWITCH ROTARY NEL SEAL, 36 DEG 1	Availability:1630	2+ $59.3600 25+ $41.6400 50+ $41.5800 100+ $39.4400 250+ $37.9000	min:1
71ADF30-02-1-AJN Datasheet	Grayhill Inc.	SWITCH ROTARY 2-12POS 250MA 115V	Availability:1599	1+ $42.0750 5+ $36.1494 10+ $42.0750 25+ $31.0255 50+ $29.0342	min:1
51MB30-01-2-04N Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, SCREWDRI	Availability:2988	1+ $58.1600 10+ $52.8000 25+ $50.4200 50+ $47.7600 100+ $45.9800	min:1
50C36-01-1-04S Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY W/O PANEL	Availability:1102	2+ $59.3600 25+ $41.6400 50+ $41.5800 100+ $39.4200 250+ $37.9000	min:1
75AP36-01-1-04N Datasheet	Grayhill Inc.	SWITCH ROTARY 4POS 200MA 115V	Availability:1510	1+ $76.8400 10+ $72.1200 25+ $66.1200 50+ $61.8400 100+ $57.9600	min:1
51MB30-01-2-06N Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, SCREWDRI	Availability:1452	1+ $77.1400 25+ $49.9000 50+ $49.5200 100+ $47.1800 250+ $45.3400	min:1
50C36-01-1-06S Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY W/O PANEL	Availability:1743	2+ $59.3600 25+ $41.6400 50+ $41.5800 100+ $39.4400 250+ $37.9000	min:1

Rotary Switches Components

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