A Series
1-4 Pole Rotary Switch
Image shown represents the product series and may not indicate the actual part number
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Designers of applications for the automotive, major/small appliance and industrial equipment industries turn to C&K’s A series 1-4 pole rotary switches because of their reputation for being long-lasting and high quality. The A series features positive detent, shorting and non-shorting contacts and multi-pole and multi-position options.
Features and Benefits
- Multi-pole and multi-position
- Positive detent
- Shorting & non-shorting contacts
Typical Applications
- Automotive
- Major and small appliances
- Industrial equipment
Specifications
-
Contact Rating:
Silver contact material: Switch - 2.5 A @ 125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 A continuous. See datasheet for other ratings.
-
Electrical Life:
Up to 15,000 make-and-break cycles at full load up to 300,000 detent operations
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Contact Resistance:
Below 20 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts
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Insulation Resistance:
10⁹ ohms min.
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Dielectric Strength:
1,000 Vrms min. @ sea level
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Operating Temperature:
-30º to 85ºC
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Certifications:
models available
= Most Common
- Current Rating
- Circuit per Deck
- Mounting Type
- Sealing
- Illumination
- Number of Positions
- Electrical Life
- Index Stops
- Number of Decks
- Number of Poles per Deck
- Contact Timing
- Voltage Rating - AC
- Voltage Rating - DC
- Actuator Type
- Actuator Length
- Angle of Throw
- Contact Material
- Contact Finish
- Termination Style
- Depth Behind Panel
- Additional Features
| Part Number |
|---|
| Current Rating | Circuit per Deck | Mounting Type | Sealing | Illumination | Number of Positions | Electrical Life | Index Stops | Number of Decks | Number of Poles per Deck | Contact Timing | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Actuator Length | Angle of Throw | Contact Material | Contact Finish | Termination Style | Depth Behind Panel | Additional Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 12.70mm | 30° | Silver | Silver | Solder Lug | 20.83mm | |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 12.70mm | 30° | Silver | Silver | Solder Lug | 20.83mm | Epoxy Sealed Terminals, Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Shorting (MBB) | 125 V | 125 V | Flatted (6.35mm Dia) | 12.70mm | 30° | Silver | Silver | Thru-hole | 14.48mm | Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 30° | Silver | Silver | Thru-hole | 14.48mm | Epoxy Sealed Terminals |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Non-Shorting (BBM) | 125 V | 125 V | Flatted | 1.500" | 30° | Silver | Silver | Solder Lug | .820" / (20,83) | |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 30° | Silver | Silver | Solder Lug | 20.83mm | Epoxy Sealed Terminals |
| 2.5A (AC), 350mA (DC) | 3P3T | Panel Mount, Rear, Threaded | Unsealed | No/None | 3 | 15,000 | Fixed | 1 | 3 | Shorting (MBB) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 30° | Silver | Silver | Thru-hole | 14.48mm | Epoxy Sealed Terminals, Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | SP4T | Panel Mount, Rear, Threaded | Unsealed | No/None | 4 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 90° | Silver | Silver | Thru-hole | 14.48mm | |
| 2.5A (AC), 350mA (DC) | SP4T | Panel Mount, Rear, Threaded | Unsealed | No/None | 4 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 90° | Silver | Silver | Solder Lug | 20.83mm | |
| 2.5A (AC), 350mA (DC) | SP4T | Panel Mount, Rear, Threaded | Unsealed | No/None | 4 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 90° | Silver | Silver | Solder Lug | 20.83mm | Epoxy Sealed Terminals |
| 2.5A (AC), 350mA (DC) | SP4T | Panel Mount, Rear, Threaded | Unsealed | No/None | 4 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Round (6mm Dia) | 42.00mm | 90° | Silver | Silver | Solder Lug | 20.83mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Copper Alloy | Gold | Solder Lug | 20.83mm | Splashproof Bushing Seal |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Copper Alloy | Gold | Thru-hole | 14.48mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-shorting contacts | 20 V | 20 V | Flatted | .375" | 45° | Copper or Brass | Gold | Thru-hole | .723" / (18,37) | Epoxy & Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Silver | Gold | Thru-hole | 14.48mm | |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Silver | Silver | Thru-hole | 14.48mm | |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Silver | Silver | Thru-hole | 14.48mm | Epoxy Sealed Terminals |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Silver | Silver | Thru-hole | 14.48mm | Modular Base |
| 2.5A (AC), 350mA (DC) | DP4T | Panel Mount, Rear, Threaded | Unsealed | No/None | 4 | 15,000 | Fixed | 1 | 2 | Shorting (MBB) | 125 V | 125 V | Flatted (6.35mm Dia) | 38.10mm | 30° | Silver | Silver | Solder Lug | 20.83mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Copper Alloy | Gold | Solder Lug | 20.83mm | Epoxy Sealed Terminals, Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 9.53mm | 45° | Silver | Gold | Solder Lug | 20.83mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 12.70mm | 45° | Copper Alloy | Gold | Thru-hole | 14.48mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 12.70mm | 45° | Copper Alloy | Gold | Thru-hole | 14.48mm | Splashproof Bushing Seal |
| 2.5A (AC), 350mA (DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 125 V | 125 V | Flatted (6.35mm Dia) | 12.70mm | 45° | Silver | Silver | Thru-hole | 14.48mm | |
| 0.4VA (AC/DC) | SP8T | Panel Mount, Rear, Threaded | Unsealed | No/None | 8 | 15,000 | Fixed | 1 | 1 | Non-Shorting (BBM) | 20 V | 20 V | Flatted (6.35mm Dia) | 12.70mm | 45° | Copper Alloy | Gold | Solder Lug | 20.83mm | Epoxy Sealed Terminals, Splashproof Bushing Seal |