This is the 5mm variant of the Tact Switch-TK-045C-4.5*4.5mm in Tactile Switches. Available at ₹2.95 (₹2.50 + GST) with free shipping across India.
Tact switches offer the advantages of low contact resistance, precise operating force tolerance, and a variety of specifications. These switches are widely used in numerous electronic and household applications, including audio-visual products, digital devices, remote controls, communication products, household appliances, electrical devices, security systems, toys, computer equipment, fitness gadgets, medical devices, currency detector pens, laser pen buttons, and more.
Specifications :
| Manufacturer: | KKG |
|---|---|
| Voltage Rating (V): | 12 |
| Operation Force | 160gf, 260gf±50gf |
| Life Cycle | 100,000 |
| Contact Resistance | ≤ 100mΩ |
| Insulation Resistance (MOhm) | ≥100 |
| Operating Temperature (°C) | -10 to 70 |
Features:
- 4.5mm x 4.5mm tactile switch.
- Available in 100 ± 50g, 160 ± 50g, and 250 ± 50g force options.
- Vertical and right-angle thru-hole designs.
- Silver-plated contacts for reliable performance.
- Crisp tactile feedback with a distinct click.
- Insert-molded terminals prevent flux rise.
- Ground terminal attachment for better grounding.
- Snap-in mount terminal for easy installation.
Package Includes:
1 x Tact Switch-TK-045C-4.5*4.5mm.
Technical Specifications
| Model | TK-045C-4 |
|---|---|
| Discharge Rate | 045C |
| Size | 4.5mm |
| SKU | AI6471 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The Tact Switch-TK-045C-4.5*4.5mm is a versatile tactile switches used across a wide range of applications including control panels, DIY electronics, industrial equipment, automotive dashboards, and arcade machines.
Common use cases:
- Adding a power switch to a project enclosure
- Building a custom control panel
- Replacing a worn-out switch in equipment
This product is ideal for electronics builders, panel designers, and DIY enthusiasts.
Technical Tip: Momentary switches return to OFF when released; latching switches stay in position. Check voltage and current ratings for your load.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Prashant Gill –
Great quality Tact Switch-TK-045C-4.5*4.5mm. All channels working. Optocoupler isolation is a nice feature.
Dev Gupta –
Great quality Tact Switch-TK-045C-4.5*4.5mm. All channels working. Optocoupler isolation is a nice feature.
Bhavna Sharma (verified owner) –
Average Tact Switch-TK-045C-4.5*4.5mm. Works but the relay generates some EMI. Added snubber to fix.
Tarun Chatterjee (verified owner) –
Excellent Tact Switch-TK-045C-4.5*4.5mm! Switching is clean and reliable. Using it for home automation.
Jatin Malhotra –
Love this Tact Switch-TK-045C-4.5*4.5mm. Click sound is satisfying and switching is instantaneous.
Lakshmi Dhillon (verified owner) –
Outstanding quality! This Tact Switch-TK-045C-4.5*4.5mm has been running 24/7 for months without a single failure.
Vivek Vohra (verified owner) –
Perfect Tact Switch-TK-045C-4.5*4.5mm for my IoT project. Controlling appliances remotely works flawlessly.
Riya Ghosh (verified owner) –
Outstanding quality! This Tact Switch-TK-045C-4.5*4.5mm has been running 24/7 for months without a single failure.
Shivam Mishra (verified owner) –
Great quality Tact Switch-TK-045C-4.5*4.5mm. All channels working. Optocoupler isolation is a nice feature.
Zara Dhawan (verified owner) –
Great quality Tact Switch-TK-045C-4.5*4.5mm. All channels working. Optocoupler isolation is a nice feature.
Zubin Mehta (verified owner) –
Good quality Tact Switch-TK-045C-4.5*4.5mm. Using it for my college project. Performs as expected.
Manoj Panchal (verified owner) –
Great Tact Switch-TK-045C-4.5*4.5mm. Easy to integrate with NodeMCU for WiFi-based control.
Shivam Nayak (verified owner) –
Perfect Tact Switch-TK-045C-4.5*4.5mm for my IoT project. Controlling appliances remotely works flawlessly.
Vijay Goyal (verified owner) –
Love this Tact Switch-TK-045C-4.5*4.5mm. Click sound is satisfying and switching is instantaneous.
Ajay Bose (verified owner) –
Great Tact Switch-TK-045C-4.5*4.5mm. Easy to integrate with NodeMCU for WiFi-based control.
Aryan Grewal (verified owner) –
Nice Tact Switch-TK-045C-4.5*4.5mm. Relay clicks are clear. Terminal connections are solid.
Gaurav Dave (verified owner) –
Perfect Tact Switch-TK-045C-4.5*4.5mm for my IoT project. Controlling appliances remotely works flawlessly.
Gaurav Vyas –
Superb Tact Switch-TK-045C-4.5*4.5mm! Using it to control my garden irrigation system. Very dependable.
Mukesh Goyal (verified owner) –
Decent Tact Switch-TK-045C-4.5*4.5mm. Trigger voltage is compatible with both 3.3V and 5V logic.
Sneha Grewal (verified owner) –
Nice Tact Switch-TK-045C-4.5*4.5mm. Relay clicks are clear. Terminal connections are solid.
Rishabh Nair –
Decent Tact Switch-TK-045C-4.5*4.5mm. Trigger voltage is compatible with both 3.3V and 5V logic.
GAUTAM khobragade (verified owner) –
Tanvi Krishnan –
Nice Tact Switch-TK-045C-4.5*4.5mm. Relay clicks are clear. Terminal connections are solid.
Anushka Trivedi (verified owner) –
Nice Tact Switch-TK-045C-4.5*4.5mm. Relay clicks are clear. Terminal connections are solid.
Sameer Luthra (verified owner) –
Very satisfied. My smart home system runs on these Tact Switch-TK-045C-4.5*4.5mm modules. Totally reliable.
Zubin Iyer (verified owner) –
Good quality Tact Switch-TK-045C-4.5*4.5mm. Using it for my college project. Performs as expected.
Zubin Modi (verified owner) –
Outstanding quality! This Tact Switch-TK-045C-4.5*4.5mm has been running 24/7 for months without a single failure.
Harshit Deshpande (verified owner) –
Good Tact Switch-TK-045C-4.5*4.5mm. Works well. LED indicators are helpful for debugging.
Anand Patel (verified owner) –
Average Tact Switch-TK-045C-4.5*4.5mm. Works but the relay generates some EMI. Added snubber to fix.
Sarika Jain (verified owner) –
This Tact Switch-TK-045C-4.5*4.5mm works perfectly with my Arduino. Easy to wire and control.