The A17 series is a robust automotive relay in a small package. Noted for its high current/in-rush capabilities, the relay offers plug-in styling with maximum current rating of 20 A. This sealed relay is single pole single throw with coil suppression options of resistor or diode.
Features include a contact rating 20 A at 14 Vdc N.O, contact resistance of less than 50 mΩ, an electrical life of 100k cycles, a mechanical life of 10M cycles, and a dielectric strength of 750 Vrms minimum coil to contact and 500 Vrms minimum contact to contact. Insulation resistance is 100 MΩ minimum at 500 Vdc. Shock resistance is 98 m/s2 for 11 ms and vibration resistance is 1.5 mm double amplitude 10~55Hz. Operating and storage temperature is –40° to 85°C. Solderability is 260°C for 5 s. Weight is 13 g. Measuring 16.5 x 15.5 x 24.3 mm, the part’s contact material is AgSnO2. (From $0.82, depending on options and volume — available now.)
By Christina Nickolas CIT Relay & Switch , Minneapolis , MN
Sales 763-535-2339
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