Description
of Device Types
See reverse side of data sheet for dimensional details.Series 109
1 Form A, 2 Form A, 1 Form B.Similar in construction to the Pickering Series 107 and Series 108. These patented devices are encapsulated in mu-metal cans using very high resistivity resins.Series 109RF
Coaxial 1 Form A.Coaxial relays in mu-metal cans.They are available with a characteristic impedance of either 50 or 75 ohms.For R.F.up to 2GHz, telecoms, video or high speed digital switching up to 500 M
Features
- an internal mumetal magnetic screen. Series 109PH
1 Form A. 2 Form A
(energise to make)
1 Form B
(energise to break)
1 Form A Coaxial 75 Ohms impedance
(energise to make)
Insulation resistance greater than 1012 ohms. 5 and 12 Volt coils are standard, with or without internal diode. The electrical specification is again identical but the mu-metal screened plastic package is slightly different having an increased stand-off from the printed circuit board. Small feet on each corner of this re.