SPDT micro-switch HK-10-3A-005

ULCQCC-US UL

Product overview
HK-10 ultra subminiature basic switch. Available current options: 0.1 A / 1 A / 3 A. Voltage ratings: AC 125 V / 250 V; DC 30 V. Certifications / approvals: UL, cUL (CSA), VDE, ENEC, CQC, TUV, CE.

Size chart
Size chart image available on the product page.

Switch technical Characteristics

• 1 Electrical Rating: 3 A 250 VAC
• 2 Contact Resistance: ≤ 50 mΩ (initial value)
• 3 Insulation Resistance: ≥ 100 MΩ (measured at 500 VDC)
• 4 Dielectric Voltage (between non-connected terminals): 500 V / 5 mA / 5 s
• 5 Dielectric Voltage (between terminals and metal frame): 1500 V / 5 mA / 5 s
• 6 Electrical Life: ≥ 10,000 cycles
• 7 Mechanical Life: ≥ 1,000,000 cycles
• 8 Operating Temperature: -25 °C to 85 °C
• 9 Operating Frequency: electrical 15 cycles; mechanical 60 cycles
• 10 Vibration Proof: 10–55 Hz; 1.5 mm amplitude; three directions
• 11 Solderability: ≥ 80% of immersed part covered with solder; soldering temperature 235 ± 5 °C; immersion time 2–3 s
• 12 Solder Heat Resistance: dip soldering 260 ± 5 °C (5 ± 1 s); manual soldering 300 ± 5 °C (2–3 s)
• 13 Safety Approvals: UL, cUL (CSA), VDE, ENEC, CQC, TUV, CE
• 14 Test Conditions: ambient temperature 20 ± 5 °C; relative humidity 65 ± 5% RH; air pressure 86–106 kPa

Technical specifications

• Model / series: HK-10 series
• Typical electrical ratings: up to 3 A @ 250 VAC
• Available current options: 0.1 A, 1 A, 3 A
• Voltage ratings: AC 125 V / 250 V; DC 30 V
• Contact resistance: ≤ 50 mΩ (initial)
• Insulation resistance: ≥ 100 MΩ (at 500 VDC)
• Dielectric strength: 500 V (between non-connected terminals); 1500 V (between terminals and metal frame)
• Electrical life: ≥ 10,000 cycles
• Mechanical life: ≥ 1,000,000 cycles
• Operating temperature range: -25 °C to 85 °C
• Vibration: 10–55 Hz, 1.5 mm amplitude, three directions
• Solderability: ≥ 80% coverage after immersion; solder temp 235 ± 5 °C (2–3 s)
• Solder heat resistance: dip soldering 260 ± 5 °C (5 ± 1 s); manual soldering 300 ± 5 °C (2–3 s)
• Certifications: UL, cUL (CSA), VDE, ENEC, CQC, TUV, CE
• Test conditions: 20 ± 5 °C, 65 ± 5% RH, air pressure 86–106 kPa