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Lever micro-switch FSK-14-1X-5A-030-TD1.125
SPSTwaterproofIP67

Lever micro-switch - FSK-14-1X-5A-030-TD1.125 - Yueqing Tongda Wire Electric Factory - SPST / waterproof / IP67
Lever micro-switch - FSK-14-1X-5A-030-TD1.125 - Yueqing Tongda Wire Electric Factory - SPST / waterproof / IP67
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Go to the Yueqing Tongda Wire Electric Factory website for more information

Characteristics

Type
lever
Number of poles
SPST
Protection level
UL, waterproof, IP67
Norms
CQC, C-US UL
Other characteristics
AC, snap-action, reset, sealed, micro
Primary current

5 A, 10 A

Voltage

125 V, 250 V

Diameter / length

37.1 mm
(1.5 in)

Operating temperature

Max.: 85 °C
(185 °F)

Min.: -25 °C
(-13 °F)

Width

10.3 mm
(0.4 in)

Height

15.9 mm
(0.6 in)

Description

Product Overview
  • Model: FSK-14-1X-5A-030-TD1.125 (FSK-14 Big Series)
  • Rated current: 5(2)A / 10(3)A
  • Rated voltage: AC 125V / 250V, DC 30V
  • Certifications: UL, cUL (CSA), VDE, ENEC, CQC
  • Typical applications: control panels, instrumentation and electrical appliances requiring compact snap-action switching


Size chart
Size chart image available on the product page.

Switch technical Characteristics
  • Electrical rating (detailed): 0.1A @ 250VAC
  • Operating force: 1.0–2.5 N
  • Contact resistance: ≤ 300 mΩ
  • Insulation resistance: ≥ 100 MΩ (500 VDC)
  • Dielectric voltage: 500 V (0.5 mA / 60 s) between non-connected terminals; 1500 V (0.5 mA / 60 s) between terminals and metal frame
  • Electrical life: ≥ 50,000 cycles
  • Mechanical life: ≥ 100,000 cycles
  • Operating temperature: -25 to 105 °C
  • Operating frequency: electrical 15 cycles/min; mechanical 60 cycles/min
  • Vibration resistance: 10–55 Hz, 1.5 mm amplitude, three directions
  • Solderability: ≥ 80% of immersed parts must be covered with solder; wave solder: 235±5 °C, immersion time 2–3 s
  • Solder heat resistance: dip soldering 260±5 °C, 5±1 s; manual soldering 300±5 °C, 2–3 s
  • Test conditions: ambient temperature 20±5 °C; relative humidity 65±5% RH; air pressure 86–106 kPa


Technical specifications
  • Model: FSK-14-1X-5A-030-TD1.125
  • Current: 5(2)A / 10(3)A
  • Voltage: AC 125V / 250V; DC 30V
  • Certifications: UL, cUL (CSA), VDE, ENEC, CQC
  • Electrical rating (detailed): 0.1A @ 250VAC
  • Operating force: 1.0–2.5 N
  • Contact resistance: ≤ 300 mΩ
  • Insulation resistance: ≥ 100 MΩ (500 VDC)
  • Dielectric voltage: 500 V/0.5 mA/60 s (between non-connected terminals); 1500 V/0.5 mA/60 s (between terminals and metal frame)
  • Electrical life: ≥ 50,000 cycles
  • Mechanical life: ≥ 100,000 cycles
  • Operating temperature: -25 to 105 °C
  • Operating frequency: electrical 15 cycles/min; mechanical 60 cycles/min
  • Vibration: 10–55 Hz, 1.5 mm amplitude
  • Soldering / Heat resistance: dip soldering 260±5 °C 5±1 s; manual soldering 300±5 °C 2–3 s; solderability ≥ 80% coverage; wave solder: 235±5 °C 2–3 s
  • Test conditions: 20±5 °C; 65±5% RH; 86–106 kPa

Catalogs

No catalogs are available for this product.

See all of Yueqing Tongda Wire Electric Factory‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

electronica Munich 2026
electronica Munich 2026

10-13 Nov 2026 Munich (Germany) Hall B2 - Stand 275/8

  • More information
    Go to the Yueqing Tongda Wire Electric Factory website for more information

    Other Yueqing Tongda Wire Electric Factory products

    Waterproof Micro Switch

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