412V Datasheet | Teledyne Technologies

DESCRIPTION Typical applications: The 412V TO-5 relays, originally conceived and developed by Teledyne, have bee the industry standards for low level switching from dry circuit to 1 ampere in high-vibration environments. Designed for high-density PC board mounting, these TO-5 relays are some of the most versatile ultraminiature relay available because of their small size and low coil power dissipation. The V Series high-vibration relays are designed to withstand vibration levels of 250 to 380 g’s at the frequencies noted, when tested on a resonant beam for 10 to 20 seconds, in the axis parallel to contact motion (x-axis). A unique magnetic circuit prevents contact opening (chatter) in excess of 10 microseconds under vibration or shock conditions. - Avionics aircraft control - Aircraft control systems - Transportation systems (rail/truck) By virtue of their inherently low intercontact capacitance and contact circuit losses, these TO-5 relays have proven to be excellent ultraminiature RF switches for applications with frequency ranges well into the UHF spectrum. A typical RF application for the TO-5 relay is in handheld radio transceivers, wherein the bined features of good RF performance, small size, low coil power dissipation and high reliability make it a preferred method of Transmit- Receive switching (see Figure 1). RF switches for applications with frequency ranges well into the UHF spectrum. ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Temperature -65°C to +125°C Vibration (Note 1) 250 g’s at 140 ±5Hz 350 g’s at 170 ±5Hz 380 g’s at 200 ±5Hz 100 g’s to 1000 Hz 50 g’s to 2000 Hz Shock (Note 1) 75 g’s 6msec, half-sine Acceleration 50 g’s Enclosure Hermetically Sealed Weight 412V 0.09 oz. (2.55g) max. INTINETRENRANLALCOCNOSNTSRTRUUCCTTIOIONN UPPER STATIONARY CONTACT LOWER STATIONARY CONTACT UNI-FRAME ARMATURE MOVING CONTACT © 2021 TELEDYNE RELAYS (800) 284-7007 - .teledynedefenseelectronics. Page 1 412V82021 Series 412V DPDT TO-5...