Part Details for A11203RSMCQK by C&K
Results Overview of A11203RSMCQK by C&K
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Internet of Things (IoT)
Environmental Monitoring
Space Technology
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Medical Imaging
Automotive
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Aerospace and Defense
Healthcare
Renewable Energy
Electronic Manufacturing
Communication and Networking
Robotics and Drones
A11203RSMCQK Information
A11203RSMCQK by C&K is a Rotary Switch.
Rotary Switches are under the broader part category of Switches.
Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.
Price & Stock for A11203RSMCQK
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
34AH6090
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Newark | A11203Rsmcqk |C&k Components A11203RSMCQK RoHS: Not Compliant Min Qty: 72 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$10.5600 / $13.2700 | Buy Now |
|
DISTI #
A11203RSMCQK-ND
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DigiKey | SWITCH ROTARY 12POS 2.5A 125V Min Qty: 72 Lead time: 21 Weeks Container: Tray | Temporarily Out of Stock |
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$9.9724 | Buy Now |
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DISTI #
611-A11203RSMCQK
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Mouser Electronics | Rotary Switches Rotary RoHS: Compliant | 48 |
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$9.3700 / $18.4800 | Buy Now |
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DISTI #
51607215
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Verical | Switch Rotary N.O./N.C. SP12T 12 Flatted Shaft Modular Base 2.5A 125VAC 125VDC RoHS: Compliant Min Qty: 18 Package Multiple: 18 Date Code: 1312 | Americas - 144 |
|
$10.5091 / $11.7722 | Buy Now |
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DISTI #
000000000000592482
|
Sager | Rotary Switches Rotary Min Qty: 72 | 0 |
|
$8.2300 / $9.0800 | Buy Now |
Part Details for A11203RSMCQK
A11203RSMCQK CAD Models
A11203RSMCQK Part Data Attributes
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A11203RSMCQK
C&K
Buy Now
Datasheet
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Compare Parts:
A11203RSMCQK
C&K
ROTARY SWITCH-12POSITIONS, SP12T, LATCHED, 0.35A, 125VDC, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | C & K COMPONENTS LLC | |
| Package Description | ROHS COMPLIANT | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8536.50.90.20 | |
| Factory Lead Time | 20 Weeks | |
| Samacsys Manufacturer | C & K COMPONENTS | |
| Actuator Length | 0.375 inch | |
| Actuator Material | GLASS FILLED NYLON, UL 94V-O | |
| Actuator Type | FLAT TYPE | |
| Additional Feature | PANEL MOUNTABLE | |
| Body Height | 12.83 mm | |
| Body Length or Diameter | 26.19 mm | |
| Bushing Type | 3/8-32 | |
| Center Contact Material | COIN SILVER | |
| Center Contact Plating | SILVER | |
| Contact (AC) Max Rating R Load | 2.5A@125VAC | |
| Contact Current(AC)-Max | 2.5 A | |
| Contact Current(DC)-Max | 0.35 A | |
| Contact (DC) Max Rating R Load | .35A@125VDC | |
| Contact Resistance | 0.02 mΩ | |
| Contact Voltage(AC)-Max | 125 V | |
| Contact Voltage(DC)-Max | 125 V | |
| Dielectric Withstand Volts | 1000VRMS V | |
| Electrical Life | 15000 Cycle(s) | |
| End Contact Material | BRASS | |
| End Contact Plating | SILVER | |
| Housing Material | GLASS FILLED NYLON | |
| Indexing Angle | 30 deg | |
| Insulation Resistance | 1000000000 Ω | |
| Insulator Material | GLASS FILLED NYLON | |
| JESD-609 Code | e4 | |
| Mounting Feature | THROUGH HOLE-STRAIGHT | |
| Number of Positions | 12 | |
| Number of Switch Sections | 1 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -30 °C | |
| Sealing | EPOXY TERMINAL SEALED; SPLASH PROOF | |
| Surface Mount | NO | |
| Switch Action | LATCHED | |
| Switch Function | SP12T | |
| Switch Type | ROTARY SWITCH | |
| Terminal Finish | SILVER | |
| Terminal Material | BRASS | |
| Termination Type | SOLDER |
A11203RSMCQK Frequently Asked Questions (FAQ)
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C&K provides a recommended PCB layout and land pattern in their application notes or design guides, which can be found on their website or by contacting their technical support. It's essential to follow these guidelines to ensure proper assembly and reliability.
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To ensure the switch meets IP67 requirements, follow the recommended assembly and sealing procedures outlined in the datasheet or application notes. This may include applying a specific amount of torque to the switch's mounting nut, using a compatible sealant, and ensuring the switch is properly mated with the PCB.
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C&K recommends cleaning the switch with a soft, dry brush or a lint-free cloth to remove any debris or contaminants. Avoid using harsh chemicals, solvents, or abrasive materials that may damage the switch's components or compromise its sealing.
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While the A11203RSMCQK is designed to be rugged and reliable, it's essential to evaluate its performance in high-vibration or high-shock applications. C&K may provide additional information or testing data to support such applications. Consult with their technical support or application engineers to determine the switch's suitability.
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The expected lifespan and reliability of the A11203RSMCQK depend on various factors, including operating conditions, usage patterns, and environmental factors. C&K provides reliability data and MTBF (Mean Time Between Failures) estimates in their datasheet or application notes. Engineers should consult these resources and consider conducting their own testing and evaluation to determine the switch's reliability in their specific application.