HE SERIES REED RELAY

HE SERIES REED RELAY

HE SERIES REED RELAY

Product catalog summary
Overview: The document is a datasheet for HE Reed Relays, highlighting their design, features, applications, and technical specifications. These relays are used in high voltage test sets, cable testers, and medical equipment, serving markets such as medical and test and measurement.
Features: The HE Reed Relays are characterized by high voltage capability, compact design, and special pin-outs. They offer through-hole and axial wire options.
Technical Specifications:
  • Contact Data: Rated power is 50W, with maximum switching voltage of 10,000V for model 69 and 7,500V for model 83. Maximum switching and carry current is 3.0A and 5.0A respectively. Contact resistance is 150 mOhm, and breakdown voltage is 15 kVDC for model 69 and 10 kVDC for model 83.
  • Environmental Data: The relays can withstand a shock resistance of 50g and vibration resistance of 20g. Operating temperature ranges from -20 to 70°C, with storage temperature from -35 to 105°C. Maximum soldering temperature is 260°C for 5 seconds.
  • Coil Data: Nominal coil voltages are 12V and 24V, with varying coil resistances and power ratings depending on the contact form and switch model.
Handling & Assembly Instructions: Protective circuits are necessary for switching inductive or capacitive loads to prevent damage. External magnetic fields and mechanical shocks should be considered to avoid relay failure. Wave soldering should not exceed 260°C for 5 seconds, and reflow soldering should follow solder paste manufacturer recommendations.
Contact Forms: The datasheet explains different contact forms: Form A (Normally Open, SPST), Form B (Normally Closed, SPST), and Form C (Changeover, SPDT).
Contact Information: For further inquiries, contact details for the USA, Europe, and Asia are provided.
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Catalog excerpts

HE SERIES REED RELAY-1

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – HE Reed Relays HE Series Reed Relays Features: High Voltage Relay, Through-Hole / Axial Wire Option, Compact Design, Special Pin-Outs Applications: High Voltage Test Sets, Cable Testers, Medical Equipment & Others Markets: Medical, Test and Measurement & Others Part Description: Nominal Voltage Contact Form Switch Model Customer Options Contact Data Switch Model Any DC combination of V&A not to exceed their individual max.’s Switching Voltage (max.) DC or peak AC Switching Current (max.) DC or peak AC Carry Current (max.) DC or peak AC Breakdown Voltage (min.) According to EN60255-5 Operating Time (max.) Incl. Bounce; Measured with w/ Nominal Voltage Release Time (max.) Measured with no Coil Excitation Insulation Resistance (typ.) Rh<45%, 100V Test Voltage Capacitance (typ.) @ 10kHz across open Switch │ [email protected][email protected][email protected] Modifications in the sense of technical progress are reserved.

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HE SERIES REED RELAY-2

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – HE Reed Relays Coil Data Contact Switch Form Model Unit Nominal Coil Power (typ.) The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of 0.4% per °C. * Re-closure of Form B may occur if the max. coil voltage is exceeded. Coil polarity on Form B must be observed. Pin 2 is positive. Environmental Data Operating Temperature Storage Temperature Soldering Temperature (max.) 1/2 sine wave duration 11ms Handling & Assembly Instructions Switching inductive and/or capacitive...

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HE SERIES REED RELAY-3

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet - HE Reed Relays Dimensions available in Product Datasheets. Modifications in the sense of technical progress are reserved.

 Open the catalog to page 3

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