PF Series
5 Tumbler Miniature Snap-in Switchlock
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The PF series 5 tumbler miniature snap-in switchlock from C&K is a multi-pole and multi-position switch, featuring snap-in mounting and positive detent. The PF series is most commonly used in point-of-sale terminals, instrumentation applications and computer hardware because of its reliability in the face of regular usage.
Features and Benefits
- Snap-in mounting
- Multi-pole and multi-position
- Positive detent
Typical Applications
- Computers
- Point-of-sale terminals
- Instrumentation
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
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Electrical Life:
10,000 make-and-break cycles at full load
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Contact Resistance:
Below 10 milliohm typ. initial @ 2-4 V DC, 100 mA for both silver and gold plated contacts
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Insulation Resistance:
109 ohm min.
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Dielectric Strength:
1,000 Vrms min. @ sea level
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Indexing:
45º: 3 positions, 90º:2 positions
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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) | SPDT | Panel Mount, Snap-In | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.81mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | SP3T | Panel Mount, Snap-In | Unsealed | No/None | 10,000 | 2 | On-On-On | Not Specified | 125V | 28V | Flat Key | 1 and 3 | 45° | Copper | Silver | Solder Lug | Circular - 11.81mm Dia | Epoxy Sealed Terminals | No |
| 4A (AC/DC) | DPDT | Panel Mount, Snap-In | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 125V | 28V | Flat Key | All | 90° | Copper | Silver | Solder Lug | Circular - 11.81mm Dia | Epoxy Sealed Terminals | No |
| 0.4VA (AC/DC) | DPDT | Panel Mount, Snap-In | Unsealed | No/None | 10,000 | 2 | On-On | Not Specified | 20V | 20V | Flat Key | All | 90° | Copper | Gold | Solder Lug | Circular - 11.81mm Dia | Epoxy Sealed Terminals | No |