Part Number
Contact Form
Switch Configuration

Electrical Specifications

Power   25 W (max)
Voltage Switching 200 VDC (max)
Breakdown 500 VDC (min)
Current Switching 1 Amp (max)
Carry 6.5 Amp (max)
Resistance Initial Contact Resistance 0.1 Ohm (max)
Insulation Resistance 1E9 Ohm (min)
Capacitance Contact 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 III NARM RS-421-A

Physical/Operational Specifications

Capsule Volume Excluding Leads 0.74 cc-Nominal
Contact Material   Rhodium
Operate Time Including Bounce 2.5 mSeconds (max)
Release Time   1.8 mSeconds (max)
Shape   Cylindrical
Glass Length   40.64 mm


  • Hermetically sealed contacts
  • Universal design
  • Flattened external leads suitable for welding, soldering, etc.
  • UL recognized component
  • Swith materials are lead free and RoHS compliant


  • Not ESD sensitive
  • Ideal for large form A relays
  • Extended operations in extreme environments


  • 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.