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ctsc-209
209 Lamp Lenses Series
cts209 Series 4 Position Through Hole Dip Switch
If you're working on projects that require quick, reliable switching functionality without the need for complex PCB designs, the 209 Series through-hole dip switches from CTS Corporation are a solid choice. These switches come in various configurations, ranging from 4 to 10 positions, making them versatile for a wide range of applications. The 20904MS, for instance, offers a simple 4-position switch ideal for basic configurations, while the 20910ESD provides a robust 10-position switch with ESD protection, crucial in environments where static discharge could be an issue.
One thing worth noting is the ease of installation. These dip switches are designed for through-hole mounting, which means they integrate seamlessly into existing PCB designs without requiring any special tools or processes. This makes them a go-to option for engineers who need to quickly prototype or modify circuits without extensive redesign efforts.
Another practical application is in automotive electronics, where space constraints and reliability are critical. The 209 Series dip switches can be found in various automotive systems, from infotainment to climate control units, where they provide a fail-safe mechanism for enabling or disabling features based on user preferences or system conditions.
The robust design and wide voltage tolerance (up to 20VDC) make these switches suitable for industrial control panels and machinery where harsh environmental conditions might affect other types of switches. Engineers tend to reach for this when they need a straightforward, reliable way to toggle settings or enable/disable functionalities in their systems.
Frequently Asked Questions
209 Lamp Lenses - Part List
200 parts in total| Mfr Part # | Quantity Available | Price | Category | Mounting Type | Number of Positions | Voltage Rating | Current Rating (Max) | Switch Function/Rating | Terminal Type | Actuator Style/Size | Switch Actuation Level | Operating Temperature | Product Category | Standard Package | RoHS | Packaging | Actuator Type | Contact Form | Termination Style | Switch Type | EU RoHS | Seal | Depth | Height | Pitch - Post | Contact Finish | Contact Material | Length - Overall | Electrical Life | Factory Pack Quantity | Circuit | Contact Rating @ Voltage | Orientation | Actuator Level | Washable | Rad Hardened | Switch Function | Voltage - DC Reverse (Vr) (Max) | Pitch | Mounting Style | Series | Number of Positions (Convert From) | DELETED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 209-3MS Switch DIP ON OFF SPST 3 Raised Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube SWITCH RAISED ACTUATOR 3 SEC 50V DIP Switches / SIP Switches SPST 3 switch sections cts components | 610 | 1: ¥2.4684 | - | Through Hole | 3 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Raised Slide | SPST | -40 to 85 °C | DIP Switches / SIP Switches | Rail / Tube | Lead free / RoHS Compliant | Tube | Standard | SPST | Through Hole | DIP | Compliant | Bottom | 8 mm | 4.83 mm | 2.54 mm | Gold | Beryllium Copper | 9.09 mm | 2000 | - | SPST | 0.1A @ 50VDC | Top Actuated | Raised | No | No | ON OFF | 20V | 2.54 mm | Through Hole | 209/210 | 3 | - |
 209-2LPS Switch DIP ON OFF SPST 2 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube DIP Switches / SIP Switches 2 switch sections SPST cts components | 10 | 1: ¥5.372 | - | Through Hole | 2 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | DIP Switches / SIP Switches | Rail / Tube | RoHS Compliant | Tube | Flush | SPST | Solder Pin | DIP | - | - | - | - | - | - | - | - | - | 85 | - | - | - | - | - | - | - | - | - | - | - | - | - |
209-4LPS Switch DIP ON OFF SPST 4 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube DIP Switches / SIP Switches 4 switch sections SPST cts components | 10 | 1035: ¥2.3419 | - | Through Hole | 4 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | DIP Switches / SIP Switches | Rail / Tube | RoHS Compliant | Tube | Flush | SPST | Through Hole | DIP | Compliant | Bottom | 8 | 4.58 | 2.54 | Gold | Beryllium Copper | 11.63 | 2000 | 45 | - | - | - | - | - | - | - | - | - | - | - | - | - |
209-6LPS Switch DIP ON OFF SPST 6 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube DIP Switches / SIP Switches 6 switch sections SPST cts components | 10 | 1020: ¥2.9968 | - | Through Hole | 6 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | DIP Switches / SIP Switches | Rail / Tube | RoHS Compliant | Tube | Flush | SPST | Solder Pin | DIP | - | - | - | - | - | - | - | - | - | 30 | - | - | - | - | - | - | - | - | - | - | - | - | - |
209-006MSTDF cts components | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-10LPSTP Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube cts components | 0 | - | Through Hole | 10 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-10MSTP Switch DIP ON OFF SPST 10 Raised Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube cts components | 0 | - | Through Hole | 10 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Raised Slide | SPST | -40 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-2LPSTP Switch DIP ON OFF SPST 2 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube cts components | 0 | - | Through Hole | 2 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-4LPSTP cts components | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-8LPSTP Switch DIP ON OFF SPST 8 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube cts components | 0 | - | Through Hole | 8 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
209-5LPSTP Switch DIP ON OFF SPST 5 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube cts components | 0 | - | Through Hole | 5 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 209-10LPST Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube SWITCH SPST AUTO 10 SEC 50V DIP Switches / SIP Switches SPST 10 switch sections cts components | 79 | 4: ¥8.7169 | - | Through Hole | 10 | 20 V | 0.1@20VDC A | ON OFF | PC Pins | Flush Slide | SPST | -40 to 85 °C | DIP Switches / SIP Switches | Rail / Tube | Lead free / RoHS Compliant | Tube | Standard | - | - | - | Compliant | Tape/Bottom | 8 | 4.58 | 2.54 | Gold | Beryllium Copper | 26.87 | 2000 | - | SPST | 0.1A @ 50VDC | Top Actuated | Flush | Yes | - | - | - | - | - | - | - | - |
| 10 | 350: ¥6.80 | - | Through Hole | 7 | - | - | - | - | - | - | - | DIP Switches / SIP Switches | - | RoHS Compliant | Tube | Flush | SPST | Solder Pin | DIP | - | - | - | - | - | - | - | - | - | 25 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 10 | 340: ¥8.704 | - | Through Hole | 10 | - | - | - | - | - | - | - | DIP Switches / SIP Switches | - | RoHS Compliant | Tube | Slide | SPST | Solder Pin | DIP | - | - | - | - | - | - | - | - | - | 20 | - | - | - | - | - | - | - | - | - | - | - | - | - |
 209-4MS DIP Switches / SIP Switches SPST 4 switch sections Switch DIP ON OFF SPST 4 Raised Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube SWITCH RAISED ACTUATOR 4 SEC 50V CTS Electronic Components | 10 | 1: ¥4.5747 | - | Through Hole | 4 | 20 V | 100 mA | ON OFF | PC Pins | Raised Slide | SPST | - 40 C to + 85 C | DIP Switches / SIP Switches | 45 | Lead free / RoHS Compliant | Tube | Standard | SPST | Through Hole | DIP | Compliant | Bottom | 8 mm | 4.83 mm | 2.54 mm | Gold | Beryllium Copper | 11.63 mm | 2000 | - | SPST | 0.1A @ 50VDC | Top Actuated | Raised | No | No | ON OFF | 20V | 2.54 mm | Through Hole | 209/210 | 4 | Compliant |
209-4MST DIP Switches / SIP Switches 4 switch sections SPST Switch DIP ON OFF SPST 4 Raised Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube CTS Electronic Components | 17 | 1: ¥2.7608 | - | Through Hole | 4 | 20 | 0.1 A | ON OFF | PC Pins | Raised Slide | SPST | -40C to 85C | DIP Switches / SIP Switches | - | RoHS Compliant | Tube | Slide | SPST | Through Hole | DIP | Compliant | Tape/Bottom | 8 mm | 4.83 mm | 2.54 | Gold | Beryllium Copper | 11.63 mm | 2000 | 45 | - | - | - | - | - | No | ON OFF | 20 V | 2.54 mm | Through Hole | - | 4 | - |
 209-6LPST DIP Switches / SIP Switches SPST 6 switch sections Switch DIP ON OFF SPST 6 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube SWITCH SPST AUTO 6 SEC 50V CTS Electronic Components | 3000 | 90: ¥5.6923 | - | Through Hole | 6 | 20 V | 100 mA | ON OFF | PC Pins | Flush Slide | SPST | - 40 C to + 85 C | DIP Switches / SIP Switches | 30 | Lead free / RoHS Compliant | Tube | Standard | SPST | Through Hole | DIP | Compliant | Tape/Bottom | 8 | 4.58 | 2.54 mm | Gold | Beryllium Copper | 16.71 | 2000 | - | SPST | 0.1A @ 50VDC | Top Actuated | Flush | Yes | - | - | - | - | - | 209/210 | - | - |
209-8LPS DIP Switches / SIP Switches 8 switch sections SPST Switch DIP ON OFF SPST 8 Flush Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube CTS Electronic Components | 10 | 25: ¥4.898 | - | Through Hole | 8 | 20 | 0.1@20VDC | ON OFF | PC Pins | Flush Slide | SPST | 85 | DIP Switches / SIP Switches | - | RoHS Compliant | Tube | Flush | SPST | Solder Pin | DIP | Compliant | Bottom | 8 | 4.58 | 2.54 | Gold | Beryllium Copper | 21.79 | 2000 | 25 | - | - | - | - | - | - | - | - | - | - | - | - | - |
 209-2MS DIP Switches / SIP Switches SPST 2 switch sections Switch DIP ON OFF SPST 2 Raised Slide 0.1A 20VDC PC Pins 2.54mm Thru-Hole Tube SWITCH RAISED ACTUATOR 2 SEC 50V CTS Electronic Components | 3124 | 25: ¥2.8057 | - | Through Hole | 2 | 20 V | 100 mA | ON OFF | PC Pins | Raised Slide | SPST | - 40 C to + 85 C | DIP Switches / SIP Switches | 85 | Lead free / RoHS Compliant | Tube | Standard | SPST | Through Hole | DIP | Compliant | Bottom | 8 mm | 4.83 mm | 2.54 mm | Gold | Beryllium Copper | 6.55 mm | 2000 | - | SPST | 0.1A @ 50VDC | Top Actuated | Raised | No | No | ON OFF | 20V | 2.54 mm | Through Hole | 209/210 | 2 | - |
| 969 | 1: ¥3.0328 | - | Through Hole | 6 | - | - | - | - | - | - | - | DIP Switches / SIP Switches | - | RoHS Compliant | Tube | Slide | SPST | Solder Pin | DIP | - | - | - | - | - | - | - | - | - | 30 | - | - | - | - | - | - | - | - | - | - | - | - | - |