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
MA00L1NCQF Datasheet	C&K	SWITCH ROTARY 10POS 250MA 125V	Availability:1548	1+ $20.1510 5+ $19.8540 10+ $19.5570 20+ $19.2600 40+ $14.4450	min:1
51MP30-01-1-11N Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, PC MOUNT	Availability:1303	2+ $62.0400 25+ $43.5200 50+ $43.2000 100+ $41.2000 250+ $39.6200	min:1
51M30-01-2-06S Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, 30 DEG 1	Availability:2703	1+ $113.5200 25+ $70.2600 50+ $69.5600 100+ $56.4600 250+ $53.0000	min:1
MB00L1NCQD Datasheet	C&K	SWITCH ROTARY 5POS 250MA 125V	Availability:1583	1+ $41.2110 100+ $40.5990 250+ $39.9870 600+ $39.3840 1200+ $20.1150	min:1
51MP30-01B12N Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, PC MOUNT	Availability:2110	1+ $49.6800 10+ $45.1000 25+ $43.0800 50+ $40.8000 100+ $39.2800	min:1
51MB30-01-2-06S Datasheet	Grayhill Inc.	SWITCH ROTARY MILITARY, SCREWDRI	Availability:957	1+ $83.2000 25+ $53.5600 50+ $53.0000 100+ $50.8200 250+ $48.6200	min:1
56S30-01-4-03N Datasheet	Grayhill Inc.	SWITCH ROTARY 3POS 200MA 115V	Availability:1525	1+ $24.2820 10+ $22.7430 25+ $21.7170 100+ $20.7900 250+ $19.8810	min:1
56SP36S-01C03N Datasheet	Grayhill Inc.	SWITCH ROTARY 56SP36S-01-2-03NL,	Availability:2142	25+ $49.2200	min:1
51C30-01-3-02N Datasheet	Grayhill Inc.	SWITCH ROTARY NEL SEAL, 30 DEG 1	Availability:1785	1+ $83.2400 25+ $53.5800 50+ $53.0400 100+ $50.8400 250+ $48.6400	min:1
MA03L1NZGD Datasheet	C&K	SWITCH ROTARY 3POS 250MA 125V	Availability:1717	1+ $45.7470 100+ $45.0630 250+ $44.3880 400+ $43.7220 800+ $22.3290	min:1

Rotary Switches Components

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