Part Number
HSR-190R
Contact Form
A
Switch Configuration
SPST
Revision
G

Electrical Specifications

Power   25 W (max)
Voltage Switching 250 VDC (max)
Breakdown 700 VDC (min)
Current Switching 1 Amp (max)
Carry 8 Amp (max)
Resistance Initial Contact Resistance 0.1 Ohm (max)
Insulation Resistance 1E10 Ohm (min)
Capacitance Contact 1.1 pF (typical)
Temperature Operating -40 TO + 125 °C
Storage -40 TO + 200 °C

Magnetic Specifications

Pull - In Range   40-80 Ampere Turns
Test Coil   Coil IV NARM RS-421-A

Physical/Operational Specifications

Capsule Volume Excluding Leads 1.13 cc-Nominal
Contact Material   Rhodium
Operate Time Including Bounce 2.5 mSeconds (max)
Release Time   2 mSeconds (max)
Shape   Cylindrical
Glass Length   49.78 mm

Features

  • UL Recognized component
  • Switch materials are lead free and RoHS compliant
  • Hermetically sealed contacts

Advantages

  • Excellent historical performance
  • Not ESD sensitive
  • Extended operations in extreme environments

Certifications

  • RoHS
  • UL Recognized

Notes 1

  1. Specifications are not constant across entire magnetic range.
  2. Customer must exercise care in handling, mounting, lead forming, and cutting to prevent damage to glass capsule and/or switch sensitivity.
  3. For information or custom configurations about performance, mounting options or packaging, contact our Sales department.
  4. Information contained hereon is for informational purposes only and should not be deemed as accurate for a specific application. Consult factory for specific application information and/or latest revision.