Product Features:
Ultra-high voltage resistance: Maximum rated voltage up to 4KVDC, capable of withstanding loads of 1000VAC peak/VDC, far exceeding the voltage resistance level of typical relays.
Reed switch technology: Uses a reed switch as the core switching element, offering fast switching speed, long lifespan, and low contact resistance.
Miniature packaging: Compact SIP (Single In-line Package) design significantly saves circuit board space, facilitating high-density mounting.
Direct PCB mounting: Designed specifically for PCB boards, ensuring secure soldering and suitability for automated production.
Low power consumption: Coil voltage range from 3VDC to 24VDC, easily integrated into various low-voltage control circuits.
Typical Applications:
High-voltage testing equipment: Used in testing instruments such as voltage withstand testers and insulation testers to switch and isolate high-voltage signals.
Medical electronics: Suitable for high-voltage control sections in medical equipment, ensuring safe isolation.
Communication equipment: Used in circuit modules requiring high-voltage isolation or switching in communication systems.
Precision measuring instruments serve as a key component for high-voltage signal switching in high-precision measurement systems.
Industrial automation: Used for signal transmission and protection in high-voltage control circuits.
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Contact Rating
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Contact Arrangement
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1A;
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Contact Rating
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100W(Max Switching Voltage 350VDC,300VAC)
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Max Switching Voltage
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1000VAC peak/VDC
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Max Switching Current
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1.0A
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Max Carrying Current
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2.5A
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Life Expectancy
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5VDC 10mA 5X108 Ops 1KVDC 1mA 1X105 Ops
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Coil Parameter
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Coil voltage(VDC)
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Coil Resistance
Ω± 10%
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Normal Current(mA)
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Release voltageVDC(Min)
(8% of rated voltage)
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Pick up Voltage VDC(Max)
(75% of rated voltage)
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Rated
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Max
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5
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6.50
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120
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41.7
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0.5
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3.8
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12
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15.6
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500
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24.0
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1.2
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9.0
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24
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31.2
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2000
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12.0
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2.4
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16.8
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Caution:1, The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2, Pick up and release voltage are for test purposes only and are not to be used as design criteria.
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Operation condition
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Contact Resistance
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150mΩ
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Breakdown Voltage
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Coil to contacts
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4000VDC
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Across contact
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4000VDC
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Insulation Resistance
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Open contacts 1X1011Ω MIN.
Contacts to coil 1X1011Ω MIN.
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Capacitance
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Across open contact
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1.0pF
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Open contact to coil
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2.0pF
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Operate Time
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1.0mS
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Release Time
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0.25mS
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Operating Temperature
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-40℃-+85℃
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Storage Temperature
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-40℃-+105℃
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Soldering Temperature
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5 sec. max 260℃
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Dimensions(mm)
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Ordering information
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SIPHV - 1A 12 1 2 3
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1. Part number: SIPHV
2. Contact Form:1A
3.Coil rated voltage(VDC): DC:5,12,24
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English
