Click thumbnails to view actuating distances.
♦ Glass sealed on round portion of wire for high seal strength ♦ Flattened leads oriented to contact ♦ Sputtered Ruthenium contact ♦ RoHS Compliant and Lead-free ♦ Not Sensitive to ESD ♦ 7-20 Operate AT band ♦
These highly sensitive, Form A reed switches are designed for low power, high speed switching applications. The 7 mm glass version is built for lower Contact Resistance and can switch higher loads. The flattened leads are useful for orienting all reed switches in a batch, in one way, while soldering, welding etc., for maximum in-group sensitivity. This reed switch is completely Lead-free and conforms to the RoHS directive.
This reed switch is suitable for use in the following applications and in many others: dentists drills, reed relays, pacemakers and defibrillators, nerve stimulators, spirometers, lightsabers, power showers, automobile crash sensors, vane sensors, LEGO sensors, musical greeting cards, key in ignition detection, feeding tubes…
|Contact Rating (max)||W/VA||10.0|
|Switching Current (max)||A||0.5|
|Carry Current (max)||A||0.5|
|DC Switching Voltage (max)||VDC||100|
|AC Switching Voltage (max)||VAC||70|
|Breakdown Voltage (min)||VDC||150|
|Contact Resistance (max)||mΩ||200|
|Insulation Resistance (min)||Ω||109|
|Operate Time (max)||ms||0.35|
|Bounce Time (max)||ms||0.3|
|Release Time (max)||ms||0.1|
|Operating Temperature||°C||-40 to +120|
|Shock Resistance (½Sin wave for 11ms)||G||30|
|Vibration Resistance (10-2000Hz)||G||20|
|Test Coil Code||717 102 003|
UM-0018-H-(Start Operate AT)-(Finish Operate AT)-(Lead Formation code)
|Cropped||SMD||Vertical Mount||Horizontal Mount|
The cropped version is suitable for smaller plastic housings and can be soldered to cables, the SMD version is suitable for reflow on PCBs, and the vertical and horizontal mount versions are suitable for mounting on through hole PCBs. Please click on the thumbnails to view the relevant actuating distances for various Operate AT bands. Information on tolerances for these lead formations can be found here.
UM-0018-H-7-12 denotes 7-12 Operate AT with unmodified leads
UM-0018-H-15-18-S denotes 15-18 Operate AT band with SMD formed leads