ULINCOS U19C1 Latching Pushbutton Switch Spdt Led 711508301734 1NO1NC On/off

( Brand: Ulincos ), ( Manufacturer Part Number: U19C1 ), ( Part Type: Switch ), ( Operation Mode: On-off ), ( Current Rating: 5 Amps ), ( Operating Voltage: 250 Volts ), ( Contact Type: Normally Open ), ( Connector Type: Plug In ), ( Switch Type: Push Button ), ( Terminal: Spdt ), ( Circuit Type: 2-way ), ( Mounting Type: Flush Mount ), ( Controller Type: Push Button, Ring ), ( Control Method: Touch ), ( Connectivity Protocol: X-10 ), ( Wattage: 1250 Watts ), ( Compatible With Vehicle Type: Car ), ( Compatible Devices: Automotive Lighting Systems ), ( Smart Home Compatibility: Not Smart Home Compatible ), ( Item Dimensions: 1.6 X 0.87 X 0.87 Inches ), ( Unit Count: 1.0 Count ), ( Material Type: Aluminum ), ( Contact Material: Copper ), ( International Protection Rating: Ip67 ), ( Global Trade Identification Number: 00711508301734 ), ( UPC: 711508301734 ), ( Item Type Name: Push Button Switch ), ( Included Components: Pushbutton Switch Wiring Instruction ), ( Item Weight: 9.07 G ), ( Color: Blue Led With Black )

Review ULINCOS Latching Pushbutton Switch Spdt On/off Black Blue Led

The **ULincos U19C1 Latching Pushbutton Switch** is a premium, high-performance electrical control device designed for applications requiring reliable, durable, and user-friendly operation in both industrial and commercial environments. This single-pole, double-throw (SPDT) switch features a robust **latching mechanism**, allowing for hands-free operation once activated ideal for scenarios where continuous engagement is unnecessary but convenience is key. The switch is engineered with a **momentary pushbutton action**, meaning it toggles between "on" and "off" states with each press, eliminating the need for constant manual intervention while maintaining precise control. Its **1NO/1NC (Normally Open/Normally Closed) configuration** ensures versatile functionality, accommodating a wide range of wiring setups, from simple on/off circuits to more complex control systems where dual-state switching is advantageous.

Constructed from **high-grade, corrosion-resistant materials**, the U19C1 is built to withstand harsh conditions, including exposure to moisture, dust, and temperature fluctuations, making it suitable for both indoor and outdoor applications. The **LED indicator** integrated into the design provides instant visual feedback, clearly signaling the switch s active state whether illuminated for "on" or off enhancing usability in low-light environments or where quick status verification is critical. The switch s **compact yet sturdy housing** ensures a clean, professional appearance while maintaining durability, with a **screw-terminal connection system** that guarantees secure and reliable electrical contacts, reducing the risk of loose connections or signal loss over time.

Ideal for applications such as **industrial machinery, automotive systems, medical equipment, HVAC controls, and consumer electronics**, the U19C1 offers a seamless blend of functionality and ease of use. Its **low-profile design** allows for flexible installation in tight spaces, while its **IP65-rated enclosure** (when paired with appropriate mounting hardware) provides robust protection against environmental contaminants. Whether used in a control panel, as part of a larger automation system, or in a standalone application, this latching pushbutton switch delivers **consistent performance, long-term reliability, and intuitive operation**, making it an excellent choice for engineers and designers seeking a dependable switching solution.

### **Pros and Cons of buying a ULINCOS U19C1 Latching Pushbutton Switch (1NO/1NC, SPDT, On/Off with LED)**

1. **Latching Functionality** The switch remains in the last activated position (on/off) until manually reset, which is useful for maintaining power states without continuous button presses.

2. **SPDT Configuration** The single-pole double-throw design allows for flexible wiring options, making it suitable for applications requiring both normally open (NO) and normally closed (NC) contacts.

3. **LED Indicator** The built-in LED provides visual feedback, confirming whether the switch is active (on/off), which improves usability in control panels or automation systems.

4. **Compact and Durable Design** The U19C1 is likely designed for industrial or commercial use, offering robustness against wear and tear, vibration, and environmental factors (depending on the enclosure rating).

5. **Easy Installation** Standard mounting (likely via screws or DIN rail) and straightforward wiring make it accessible for DIY or professional setups.

6. **Cost-Effective for Specific Applications** If the latching and LED features are essential for your project, this switch may justify its price compared to alternatives requiring additional components.

7. **Versatile Use Cases** Suitable for low-voltage circuits, control panels, machinery, lighting systems, or any application needing a momentary or latching switch with feedback.

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1. **Limited Current Rating** Without specific technical details, the switch may not handle high amperage loads (e.g., motors or heavy-duty relays). Always verify the rated current (e.g., 10A, 16A) against your application s requirements.

2. **No Built-in Overload Protection** Unlike some industrial switches, this may not include fuses or circuit breakers, requiring additional protection components in sensitive circuits.

3. **Potential for False Triggers** If the switch is subjected to mechanical stress (e.g., frequent toggling or environmental debris), it may experience wear or intermittent operation over time.

4. **LED Brightness and Color** The LED may not be adjustable (e.g., dimmable or color-changing), which could be a drawback if aesthetic or visibility preferences are critical.

5. **Compatibility Issues** If the switch is not UL-certified for your specific voltage or environment (e.g., wet locations), it may not meet safety standards.

6. **No Integrated Reset Mechanism** Some latching switches allow for automatic reset after a power loss; this one likely requires manual intervention to revert to the default state.

7. **Limited Customization** Unlike programmable or smart switches, this is a basic mechanical switch with no connectivity (e.g., Wi-Fi, Bluetooth) or remote control features.

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The **ULINCOS U19C1** is a practical choice for applications requiring a **latching SPDT switch with LED feedback** in low-to-medium current circuits where simplicity and reliability are prioritized. It excels in scenarios like control panels, lighting systems, or machinery where maintaining a state without continuous input is beneficial. However, it may not be ideal for high-power applications, environments with extreme conditions, or projects needing advanced features like programmability or overload protection.

- You need a **latching switch** (e.g., for emergency stops, mode selection, or power retention).

- The **LED indicator** is a must for visual confirmation.

- Your circuit s current and voltage are within the switch s rated limits (verify specifications).

- You prefer a **mechanical, no-frills solution** over electronic alternatives.

- You require **high current handling** (e.g., motors, heavy loads) without additional relays or contactors.

- The application demands **automatic reset** or **smart functionality** (e.g., remote control).

- You re working in **harsh environments** (e.g., high humidity, dust, or corrosive conditions) without proper enclosure protection.

- You need **customizable LED features** (e.g., color, brightness) or **programmable logic**.

**Final Tip:** Always cross-check the **datasheet** for exact specifications (current rating, voltage, mounting type, and environmental ratings) to ensure compatibility with your project. If unsure, consult an electrician or engineer to confirm suitability.

Details:

Latching switch: Push it, ON; it again, OFF. Fast Delivery.

part #: u19c1 prices

• $13.07-$16.12

specifications dccsystemsacc:

• brand: Ulincos
• mpn: U19c1
• part type: Switch
• operation mode: On-off
• current rating: 5 Amps
• operating voltage: 250 Volts
• contact type: Normally Open
• connector type: Plug In
• switch type: Push Button
• terminal: Spdt
• circuit type: 2-way
• mounting type: Flush Mount
• controller type: Push Button, Ring
• control method: Touch
• connectivity protocol: X-10
• wattage: 1250 Watts
• compatible with vehicle type: Car
• compatible devices: Automotive Lighting Systems
• smart home compatibility: Not Smart Home Compatible
• item dimensions: 1.6 X 0.87 X 0.87 Inches
• unit count: 1.0 Count
• material type: Aluminum
• contact material: Copper
• international protection rating: Ip67
• global trade identification number: 00711508301734
• upc: 711508301734
• item type name: Push Button Switch
• included components: Pushbutton Switch Wiring Instruction
• item weight: 9.07 G
• color: Blue Led With Black

shipping dccsystemsacc:

• class: Expedited
• transit: 4-9 Days
• cost: $0.00
• type: Fixed
• service: Expedited

returns dccsystemsacc:

• policy: No Returns

seller dccsystemsacc:

• rating: 99.9%
• # reviews: 3515
• city: Miami, Florida

general dccsystemsacc:

• model Railroads Trains > Power Control > Control Device Parts
• condition: New

offer dccsystemsacc:

• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• started: May 6, 2026

payments dccsystemsacc:

• wallet: Apple-pay
• other
• credit card: Discover

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