MTA-306D

Technical Characteristics

• Nominal Thread Size

  0.250 inches

• Precious Material And Location

  contacts gold and terminals gold

• Body Length

  0.700 inches nominal

• Thread Series Designator

  uns

• Case Material

  plastic

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Mounting Method

  threaded bushing

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes resistive dc and 3.000 amperes resistive ac

• Body Height

  0.490 inches nominal

• Nonpile-Up Contact Arrangement

  3 pole, double throw, both positions maintained single switch unit

• Criticality Code Justification

  feat

• Actuator Height

  0.410 inches nominal

• Bushing Length

  0.320 inches nominal

• Special Features

  weapon system essential

• Precious Material

  gold

• End Item Identification

  4920-nc-700-767p

• Terminal Type And Quantity

  9 tab, solder lug

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  250.0 ac and 28.0 dc

• Thread Quantity Per Inch

  40

• Actuator Style

  round

• Body Style

  bushing mount

• Body Width

  0.510 inches nominal

• Actuator Diameter

  0.120 inches nominal