YM Series 
                    4 Tumbler Miniature Switchlock
                
                
                                    Image shown represents the product series and may not indicate the actual part number
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                            Designers of cable TV connectors, automotive accessories and computers turn to C&K’s YM series of 4 tumbler miniature switchlocks to meet their security needs. As a 4 tumbler lock with positive detent, the YM series feature snap-together assemblies for pre-wiring the switch and are available with wire lead terminations.
                        
                        Features and Benefits
- Snap-together assembly allows for pre-wiring of switch
 - Wire lead terminations available
 - 4 tumbler lock with positive detent
 
Typical Applications
- Cable TV connectors
 - Automotive accessories
 - Computers
 
Specifications
- 
                                        Contact Rating:
                                        
Q contact material: 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See datasheet for additional ratings
 - 
                                        Electrical Life:
                                        
10,000 make-and-break cycles at full load
 - 
                                        Contact Resistance:
                                        
Below 10 milliohm typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
 - 
                                        Insulation Resistance:
                                        
109 ohm min.
 - 
                                        Dielectric Strength:
                                        
1,000 Vrms min. @ sea level
 - 
                                        Indexing:
                                        
90º:2 positions max.
 - 
                                        Certifications:
                                        
 models available
                                         
= Most Common
- Current Rating
 - Circuit
 - Mounting Type
 - Sealing
 - Illumination
 - Electrical Life
 - Number of Positions
 - Switch Function
 - Contact Timing
 - Voltage Rating - AC
 - Voltage Rating - DC
 - Actuator Type
 - Key Removable Positions
 - Angle of Throw
 - Contact Material
 - Contact Finish
 - Termination Style
 - Panel Cutout Dimensions
 - Other Features
 - Antistatic
 
| Part Number | 
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Electrical Life | Number of Positions | Switch Function | Contact Timing | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Key Removable Positions | Angle of Throw | Contact Material | Contact Finish | Termination Style | Panel Cutout Dimensions | Other Features | Antistatic | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Quick Connect - 0.110" (2.8mm) | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | No | |
| 0.4VA (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 20V | 20V | Flat Key | All | 90° | Copper | Gold | Quick Connect - 0.110" (2.8mm) | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Quick Connect - 0.110" (2.8mm) | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Quick Connect - 0.110" (2.8mm) | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | No | |
| 0.4VA (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 20V | 20V | Flat Key | All | 90° | Copper | Gold | Wire Leads | Circular - 11.99mm Dia | No | |
| 0.4VA (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 20V | 20V | Flat Key | 1 only | 90° | Copper | Gold | Wire Leads | Circular - 11.99mm Dia | No | |
| 0.4VA (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 20V | 20V | Flat Key | 1 only | 90° | Copper | Gold | Wire Leads | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Wire Leads | Circular - 11.99mm Dia | No | |
| 4A (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 125V | 28V | Flat Key | 1 only | 90° | Copper | Silver | Quick Connect - 0.110" (2.8mm) | Circular - 11.99mm Dia | No | |
| 0.4VA (AC/DC) | SPST | Panel Mount, Front, Threaded | Unsealed | No/None | 10,000 | 2 | Off-On | Not Specified | 20V | 20V | Flat Key | 1 only | 90° | Copper | Gold | Wire Leads | Circular - 11.99mm Dia | No |