16-40441 ITW Switches, 16-40441 Datasheet - Page 3

• Manufacturer Part Number: 16-40441
• Description: MINI 10.1A DB SNAP ACTION
• Manufacturer: ITW Switches

Specifications of 16-40441

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Description
Features
Non-Standard Options
Mechanical
Electrical
Environmental & Physical
Series 16 & 26 – Technical Information
The series 16 is a popular microswitch offering the unique self cleaning butterfly action. The
centrally positioned actuating button offers the ability to mount easily into a pushbutton switch,
something that ITW Switches has taken advantage of by incorporating the microswitch in our
series 76-94 and flexibutton. The series comes with gold or silver contacts and solder terminals
as standard. PCB, solder/faston terminals, choice of contact forms and custom brackets and
actuators are available as non-standard options. A two pole version is available in the form of
the series 26. Switches also have UL, CSA and MIL -Specification approvals according to the
version.
• Form Z contacts – to cover all switching
• Snap action – for positive switching
• Solder terminals – for superior electrical
• PCB and solder/faston terminals
• Other contact forms X, Y & C
Pretravel
Overtravel
Movement differential
Operating point
Life (min)
Operating force
Current (max) silver contacts
Current (min) silver contacts
Life (min)
Dielectric strength (min)
Insulation resistance (min)
Contact resistance (max. initial)
Ingress protection
Shock (min)
Temperature (ambient)
requirements
contact
1,27mm
0,15mm (min)
0,5mm (nominal)
10,31mm ±0.40mm (series 16)
10,05mm ±0,35mm (series 26)
10
2,2N (series 16); 4,5N (series 26)
10A resistive 250 VAC (series 16)
8A resistive 250 VAC (series 26)
10mA resistive 5 VDC (series 16, 26)
100,000 cycles at 20°C
50,000 cycles at 70ºC
1 KVAC, 1minute
1GΩ at 500 VDC
25mΩ
Equivalent to IP40
50g
-55°C to +135°C
• Choice of contacts – gold and silver
• Choice of actuators – to fit many
• Custom brackets and levers
• Special operating forces
applications
7
cycles