2-1825910-7 TE Connectivity 2-1825910-7 ALCOSWITCH FSM 6mm Tactile Switch

TE Connectivity 2-1825910-7 is a high-temperature 6mm tactile switch from the ALCOSWITCH FSM series. It features a round extended actuator, SPST-NO / normally open switching function, and through-hole PCB termination, making it suitable for control panels, embedded electronics, industrial interfaces, and general PCB-mounted push-button applications.

The switch is rated for 50mA at 24VDC and uses silver-plated copper alloy contacts for reliable electrical performance. Its low-profile vertical construction, tactile feedback, black nylon case, and PET film cover make it a practical choice for compact electronic designs requiring a dependable momentary input switch. TE lists the part as Active, with the internal description FSM14JH=6MM TACT SWITCH, HIGH TEMP and alias FSM14JH.

Key Features

• TE Connectivity / ALCOSWITCH FSM series tactile switch
• Manufacturer part number: 2-1825910-7
• Alias / internal switch style: FSM14JH
• SPST-NO, momentary tactile switch function
• Round extended actuator
• Through-hole / PCB pin termination
• 50mA contact current rating
• 24VDC operating voltage
• Silver-plated copper alloy contacts
• Low-profile vertical PCB-mount design
• Non-illuminated switch
• Actuator force: 160gf / approx. 1.57N
• Active product status according to TE and distributor listings

Specifications

Applications

• PCB-mounted push-button controls
• Industrial control panels
• Consumer electronics interfaces
• Instrumentation and measurement equipment
• Embedded systems and control boards
• Manual reset, menu, mode, and function-selection buttons

Summary

2-1825910-7 is a TE Connectivity ALCOSWITCH FSM 6mm through-hole tactile switch designed for reliable momentary PCB input, featuring a round actuator, SPST-NO function, 50mA contact rating, and 24VDC operation.