SKU: DRFC-0384
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XKB TS-1185 SPST SMD Tactile Switch, 12V 50mA Round

₹2.95 (Inclusive of all taxes)
Out of Stock

This XKB TS-1185-C-A-A-A SPST SMD tactile switch provides reliable momentary contact for various electronic applications, ideal for compact PCB designs requiring a low-profile input solution. Operating at 12V with a 50mA contact current, it offers 100,000 cycles of life, suitable for button inputs in DIY drone modules or remote control units.

Features

  • SPST (Single-Pole Single-Throw) momentary contact for clear input.
  • Compact 4mm length, 3mm width, 2mm height SMD form factor.
  • Durable with 100,000 cycles life and 260gf operating force.
  • Rated for 12V DC operation with 50mA contact current.

Out of stock

Description

The XKB TS-1185-C-A-A-A is a miniature Single-Pole Single-Throw (SPST) Normally Open (NO) tactile switch designed for surface mount technology (SMD) applications. Engineered for compact electronic assemblies, this round button switch provides a crisp, momentary contact feedback, making it ideal for user interface inputs in space-constrained devices. Its standing paste mounting type simplifies integration onto printed circuit boards.

This reliable component is rated for 12V DC operation with a 50mA contact current, ensuring stable performance in low-power control circuits. With an operating force of 260gf and a mechanical life expectancy of 100,000 cycles, the TS-1185-C-A-A-A offers long-term durability for repeated use. Its robust design is suitable for integration into custom drone accessories, flight controller boards as boot buttons, or compact radio control peripherals.

Key Features

  • Surface Mount Device (SMD): Designed for efficient automated PCB assembly and compact integration.
  • SPST Normally Open (NO) Configuration: Provides a simple, momentary ON switch action when pressed.
  • 100,000 Cycle Operating Life: Ensures long-term reliability and durability for repeated actuations.
  • Low-Profile Design: Features a compact 4x3x2mm footprint, ideal for densely packed circuit boards.
  • 12V / 50mA Electrical Rating: Suitable for integration into low-voltage, low-current control circuits.
  • Tactile Feedback: Delivers a distinct click for positive user confirmation upon actuation.
  • Operating Temperature Range: Functions reliably from -30℃ to +85℃ for diverse environments.

Applications

  • Embedded system reset/boot buttons on Flight Controllers or ESCs.
  • Mode selection switches for custom drone modules or accessories.
  • Input buttons for DIY radio control transmitters or ground station panels.
  • Miniature control inputs in compact FPV devices and wearables.

Technical Specifications

ManufacturerXKB
MPNTS-1185-C-A-A-A
Connection TypeSMD
Contact ConfigurationSPST
Contact Current50mA
Voltage Rating12V DC
Operating Force260gf
Life Cycles100,000
Length4mm
Width3mm
Switch Height2mm
Actuator StyleRound Button
Mounting TypeStanding Paste
Operating Temperature-30℃ to +85℃

Frequently Asked Questions

What is the primary function of the XKB TS-1185 tactile switch?

The XKB TS-1185 functions as a momentary Single-Pole Single-Throw (SPST) normally open switch. It provides a temporary electrical connection when pressed, breaking the circuit upon release. This makes it ideal for user input like reset buttons, boot switches on flight controllers, or mode selection in compact electronic devices.

What are the key electrical specifications for this SMD tactile switch?

This switch is rated for a maximum contact current of 50mA and an operating voltage of 12V DC. Its low current and voltage capabilities make it suitable for signal input applications rather than directly switching high-power loads. It ensures reliable performance in standard micro-controller-based circuits.

What kind of mounting is required for the TS-1185, and what are its dimensions?

The XKB TS-1185 is designed for Surface Mount Device (SMD) applications, specifically using a "standing paste" mounting type. Its compact dimensions are 4mm in length, 3mm in width, and 2mm in height (excluding the actuator). This small footprint allows for integration into densely packed PCBs.

How durable is the XKB TS-1185 switch in terms of operational life?

The TS-1185 tactile switch is engineered for high durability, boasting a mechanical life expectancy of 100,000 cycles. This robust lifespan ensures consistent and reliable performance over extended periods of repeated use. It's suitable for applications where frequent actuation is expected without premature failure.

Package Includes

  • 1 x XKB TS-1185-C-A-A-A SPST SMD Tactile Switch

Additional Information

Dimensions 1 × 1 × 1 cm