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ctsc-219
219 Series
cts219 Series 100mA 20VDC -55°C ~ 85°C Gull Wing Gold Finish Dip Switch
The 219 Series from CTS Corporation offers a range of surface-mount dip switches designed for compact PCB applications requiring simple on/off functionality. These switches are available in various configurations, including single-pole single-throw (SPST) with different numbers of positions and actuator styles.
If you're working on projects that need a reliable way to toggle between two states, these switches are a solid choice. They come in handy for a variety of systems, such as power management circuits, test equipment, and industrial control panels. One thing worth noting is their robust design, which allows them to operate over a wide temperature range from -55°C to 85°C, making them suitable for both indoor and outdoor applications.
Engineers tend to reach for this series when they need a switch that can handle up to 0.1A without breaking the bank. The 10-position version is particularly useful for applications where multiple settings or configurations are needed. The gull wing and j-bend configurations offer flexibility in board layout, allowing for easier routing and mounting. The gold finish provides excellent solderability and corrosion resistance, ensuring long-term reliability.
One practical observation is that the flush slide style is great for space-constrained designs, whereas the raised slide variant can be more accessible for manual operation. The dip switch with 10 positions is ideal for complex systems that require extensive configuration options. Overall, the 219 Series offers a versatile set of tools for any engineer looking to add simple yet reliable switching capabilities to their projects.
Frequently Asked Questions
219 - Part List
200 parts in total| Mfr Part # | Quantity Available | Price | Category | Number of Positions | Voltage Rating | Current Rating (Max) | Mounting Type | Terminal Type | Actuator Style/Size | Switch Actuation Level | Operating Temperature | Switch Function/Rating | Standard Package | Product Category | RoHS | Packaging | Contact Form | Actuator Type | Termination Style | Switch Type | Seal | Depth | Height | Contact Finish | Contact Material | Length - Overall | Pitch - Post | EU RoHS | Electrical Life | Rad Hardened | Switch Function | Voltage - DC Reverse (Vr) (Max) | Pitch | Mounting Style | DELETED | Number of Positions (Convert From) | Circuit | Contact Rating @ Voltage | Orientation | Actuator Level | Washable | Series | Factory Pack Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 219-10MST Switch DIP ON OFF SPST 10 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 10 POS SMD 50V DIP Switches / SIP Switches SPST 10 switch sections cts components | 10 | 1: ¥7.9145 | - | 10 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Raised Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 | 4.3 | Gold | Beryllium Copper | 26.87 | 2.54 mm | Compliant | 2000 | - | - | - | - | - | - | - | SPST | 0.1A @ 50VDC | Top Actuated | Raised | Yes | 219 | - |
 | 0 | - | 3 | 20 V | 0.1@20VDC A | Surface Mount | J-Bend | Flush Slide | SPST | -55 to 85 °C | OFF ON | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 219-2LPSTR Switch DIP ON OFF SPST 2 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R SWITCH TAPE SEAL 2 POS SMD DIP Switches / SIP Switches SPST 2 switch sections cts components | 649 | 9: ¥4.0174 | - | 2 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Tape & Reel | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tape and Reel | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 6.55 mm | 2.54 mm | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 2 | SPST | 0.1A @ 50VDC | Top Actuated | Flush | Yes | 219 | - |
219-10LPSTR-P Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R cts components | 0 | - | 10 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Tape & Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 3 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 6 | 20 V | 0.1@20VDC A | Surface Mount | J-Bend | Flush Slide | SPST | -55 to 85 °C | - | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 12 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Raised Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 219-2MST Switch DIP ON OFF SPST 2 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 2 POS SMD 50V DIP Switches / SIP Switches SPST 2 switch sections cts components | 132 | 13: ¥5.44 | - | 2 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Raised Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 6.55 mm | 2.54 mm | - | - | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 2 | SPST | 0.1A @ 50VDC | Top Actuated | Raised | Yes | 219 | - |
219-3LPSTR Switch DIP ON OFF SPST 3 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R DIP Switches / SIP Switches 3 switch sections SPST cts components | 10441 | 1: ¥2.8764 | - | 3 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Tape & Reel | DIP Switches / SIP Switches | RoHS Compliant | Tube | SPST | Flush | Solder Pad | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 9.09 mm | - | - | - | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 3 | - | - | - | - | - | - | 1000 |
| 0 | - | 2 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Tape & Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
219-10LPST Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 10 POS SMD 50V DIP Switches / SIP Switches SPST 10 switch sections cts components | 991 | 1: ¥8.432 | - | 10 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 | 4.05 | Gold | Beryllium Copper | 26.87 | 2.54 mm | Compliant | 2000 | - | - | - | - | - | - | - | SPST | 0.1A @ 50VDC | Top Actuated | Flush | Yes | - | - |
 219-12MST DIP Switches / SIP Switches SPST 12 switch sections Switch DIP ON OFF SPST 12 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 12 POS SMD 50V CTS Electronic Components | 1327 | 1: ¥9.452 | - | 12 | 20 V | 100 mA | Surface Mount | Gull Wing | Raised Slide | SPST | - 55 C to + 85 C | ON OFF | 15 | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 31.95 mm | 2.54 mm | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 12 | SPST | 0.1A @ 50VDC | Top Actuated | Raised | Yes | 219 | - |
219-3MSTR DIP Switches / SIP Switches 3 switch sections SPST Switch DIP ON OFF SPST 3 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R CTS Electronic Components | 8000 | 1000: ¥4.2459 | - | 3 | 20 | 0.1@20VDC | Surface Mount | Gull Wing | Raised Slide | SPST | 85 | ON OFF | - | DIP Switches / SIP Switches | RoHS Compliant | Tape and Reel | SPST | Slide | Solder Pad | DIP | Tape/Bottom | 9.91 | 4.3 | Gold | Beryllium Copper | 9.09 | 2.54 | Compliant | 2000 | - | - | - | - | - | - | - | - | - | - | - | - | - | 60 |
 219-3MST DIP Switches / SIP Switches SPST 3 switch sections Switch DIP ON OFF SPST 3 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 3 POS SMD 50V CTS Electronic Components | 5640 | 120: ¥4.93 | - | 3 | 20 V | 100 mA | Surface Mount | Gull Wing | Raised Slide | SPST | - 55 C to + 85 C | ON OFF | 60 | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 9.09 mm | 2.54 mm | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 3 | SPST | 0.1A @ 50VDC | Top Actuated | Raised | Yes | 219 | - |
219-10LPSTR DIP Switches / SIP Switches 10 switch sections SPST Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R CTS Electronic Components | 6500 | 250: ¥6.6184 | - | 10 | 20 | 0.1 A | Surface Mount | Gull Wing | Flush Slide | SPST | -55C to 85C | ON OFF | - | DIP Switches / SIP Switches | RoHS Compliant | Tape and Reel | SPST | Flush | Solder Pad | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 26.87 mm | 2.54 | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 10 | - | - | - | - | - | - | 1000 |
| 10 | 330: ¥11.288 | - | 12 | - | - | - | - | - | - | - | - | - | DIP Switches / SIP Switches | RoHS Compliant | Tube | SPST | Slide | Solder Pad | DIP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1000 |
219-2MSTR DIP Switches / SIP Switches 2 switch sections SPST Switch DIP ON OFF SPST 2 Raised Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R CTS Electronic Components | 36357 | 1: ¥5.10 | - | 2 | 20 | 0.1 A | Surface Mount | Gull Wing | Raised Slide | SPST | - 55 C to + 85 C | ON OFF | - | DIP Switches / SIP Switches | RoHS Compliant | Tape and Reel | SPST | Slide | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 6.55 mm | 2.54 mm | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 2 | - | - | - | - | - | - | 1000 |
 219-4LPST Switch DIP ON OFF SPST 4 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD Tube SWITCH TAPE SEAL 4 POS SMD 50V DIP Switches / SIP Switches SPST 4 switch sections cts components | 16085 | 135: ¥3.553 | - | 4 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | DIP Switches / SIP Switches | Lead free / RoHS Compliant | Tube | SPST | Standard | SMD/SMT | DIP | Tape/Bottom | 9.91 mm | 4.05 mm | Gold | Beryllium Copper | 11.63 mm | 2.54 mm | Compliant | 2000 | No | ON OFF | 20V | 2.54 mm | Surface Mount | Compliant | 4 | SPST | 0.1A @ 50VDC | Top Actuated | Flush | Yes | - | - |
219-10LPSTR/BKN Switch DIP ON OFF SPST 10 Flush Slide 0.1A 20VDC Gull Wing 2.54mm SMD T/R cts components | 0 | - | 10 | 20 V | 0.1@20VDC A | Surface Mount | Gull Wing | Flush Slide | SPST | -55 to 85 °C | ON OFF | Cut Tape | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 12 | 20 V | 0.1@20VDC A | Surface Mount | J-Bend | Raised Slide | SPST | -55 to 85 °C | ON OFF | Rail / Tube | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |