Schurter IP40 Tact Switch, SPST 50 mA @ 42 V dc 1.3mm

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Subtotal (1 box of 100 units)*

£126.80

(exc. VAT)

£152.20

(inc. VAT)

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  • 999,999,900 unit(s) shipping from 25 December 2025
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Units
Per unit
Per Box*
100 - 100£1.268£126.80
200 - 400£1.158£115.80
500 +£1.018£101.80

*price indicative

RS Stock No.:
173-7775
Mfr. Part No.:
1241.1601.11
Brand:
Schurter
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Brand

Schurter

Contact Configuration

SPST

Terminal Type

Surface Mount

Actuator Length

1.3mm

Length

11.40mm

Width

11.40mm

Dimensions

11.40 x 11.40 x 4.70mm

Contact Current Rating

50 mA @ 42 V dc

IP Rating

IP40

Operating Force

1.8 N

Height

4.7mm

Mechanical Life

1000000Cycles

COO (Country of Origin):
GB

Schurter SMT Tact Switches - SMS Series


Surface mount tact switches perfect for automatic mounting and suitable for SMT IR-Reflow soldering. These tact switches are available in a choice of IP40 or IP67 protection, the IP67 versions have the benefit of being able to be exposed to soldering and cleaning processes. Further options include Gullwing and J terminal versions. The J terminal types of tact switch can be lined up with a spacing of 12.7mm in one direction and >13.5mm in the other. The Gullwing terminal types can be arranged with a spacing of 12.7mm in one direction and 17.5mm in the other direction.
Schurter SMS series of tact switches have a miniature push button with a tactile response and an actuation force of 1.8 ±0.4N for IP40 versions and 2.2 ±0.4N for IP67 versions.

Momentary switching action
Maximum switching voltage: 30Vac, 42Vdc
Maximum switching current: 50mA
Rated breaking capacity: 0.12W
Contact material: Gold
Life: >1 x 106 cycles
Operating temperature: -40 to + 85°C


Tactile

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