Maple Grove, Minn. CIT Relay & Switch offers the automotive A10 series relays in SPST (single pole, single throw) N.O. and SPDT (single pole/double throw) configurations in both single and dual styles. The single relay version measures 12.0 x 12.9 x 9.9 mm, while the dual relay style is slightly larger at 23.8 x 12.9 x 9.9 mm. The devices weigh 4 and 8 grams, respectively.
The A10 series withstands high temperatures with an operating temperature of -40° to 105°C. Both styles offer PCB pin mounting and contact ratings up to 30 A at 14 Vdc. The devices feature a contact resistance of <30 milliohms initially, a maximum switching power of 420 W with a maximum switching voltage of 28 Vdc and maximum switching current of 40 A on/30 A off. The RoHS lead free (no cadmium) contacts are AgSnO2.
The A10 series offers a typical electrical life at rated load of 100,000 cycles, and a mechanical life of 10 million cycles. Insulation resistance is 100 Mohms at 500 Vdc. The dielectric strength of the coil to contact is 500 Vrms minimum at sea level and contact to contact is 500 Vrms. Click the link for additional information about the A10 series.
The A10 series relay applications include automotive and lamp accessories. Volume pricing for the A10 series ranges from $0.48, depending on coil, contact configuration and volume. Delivery is from stock to 10 weeks.
CIT Relay & Switch, 1-763-535-2339, www.citrelay.com