2270 Series Reed Relays for -40ºC to 125ºC

Ideally suited to the needs of Automated Test Equipment and Instrumentation requiring -40ºC to +125ºC operation. If your requirements differ, please consult your local representative or Coto’s Factory.

2270 Series Features

  • Very small footprint (0.17 in2), high reliability reed relays
  • High Insulation Resistance - 1012 Ω available with model 2274
  • Long Life/High Reliability
  • Hermetically sealed contacts for long life
  • Epoxy coated steel shell provides magnetic shielding
  • Wide operating temperature range -40ºC to +125ºC
  • Specifically engineered for OEM designs and maintenance of existing production fixtures
  • RoHS compliant

2270 SERIES DIMENSION

In Inches (Millimeters)
  • 2270 mechanicals
  • 2270 mechanicals
  • 2270 mechanicals

2270 SERIES TECHNICAL INFORMATION

Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1”x.1” (2.54mm x 2.54mm)

  • 2270 schematic
  • 2270 schematic

1Consult factory for life expectancy at other switching loads.
2Model 2274, pins #6 & #7 are tied to coaxial shield.

Storage Temp: -40°C to +125°C; Operating Temp: -40°C to +125°C; Solder Temp: 270°C max; 10 sec. max
All electrical parameters measured at 25°C unless otherwise specified.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s