PC549 Ultraminiature Automotive PCB Twin Power Relay FEATURES Ultraminiature twin relay design very light weight 2 A (DPST NO) and 2 C (DPDT) contact forms available Contact switching capacity up to 100 Amps Sealed, immersion cleanable 105 degrees C operating temperature Coils can be used together or independently CONTACT RATINGS CONTACT DATA 2 Form A or 2 Form C DPST NO or DPDT Contact Form Make 100 Amps Max Switching Current Break 30 Amps Max. Continuous Current AgNiO 15 (Silver Nickel Oxide 15%) AgSnOInO (Silver Tin Oxide Indium Oxide) Initial Contact Resistance 100 milliohms max @ 0.1A, 6VDC Service Life 16 VDC Max. Switching Voltage Material 7 Mechanical 1 X 10 Operations Electrical 1 X 10 5 Operations NO/30 Amps, NC/25 Amps 0.5 Amps @ 12 VDC Minimum Load CHARACTERISTICS Operate Time 3 ms. typical Release Time 1.5 ms. typical Insulation Resistance 100 megohms min, at 500VDC, 50%RH Dielectric Strength 500 Vrms, 1 min. between coil and contacts Shock Resistance 30 g, 6 ms, functional; 100 g, destructive Vibration Resistance 6g, 10 - 500 Hz Drop Resistance 1 Meter height drop on concrete Power Consumption 0.55 W Ambient Temperature Range -40 to 105 degrees C operating, -40 to 100 storage Weight 8 grams approx. ORDERING INFORMATION Example: PC549 -2C -12 C S Model Contact Form 2A or 2C Coil Voltage Contact Material Nil: AgNiO 15; C: AgCdO; T: AgSnOInO Mounting Style Nil: Through Hole, S: SMT 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: [email protected] URL: pickercomponents.com PC549 Rev D 1-12-2005 PAGE 1 PC549 PC549 COIL DATA Resistance Coil Voltage _ 10% ohms + Must Operate Voltage Max. Must Release Voltage Min. Continuous Voltage Max. (VDC) (VDC) (VDC) 6 64 3.5 0.75 13.6 10 181 5.7 1.25 22.7 12 254 6.9 1.5 27.2 24 1000 14.0 3.0 54.4 Dimensions in Inches (millimeters) Drawings are 2X actual size End View Side View .508 (12.9) .937 (23.8) .390 (9.9) Bottom View PC Board Layout .508 (12.9) .929 (23.6) .390 (9.9) .126 (3.2) .071 (1.8) .315 (8.0) .275 (7.0) .142 (3.6) .12 (3) .283 (7.2) .02 (0.5) .795 (20.2) Notes: Contact Form C shown On Contact Form A Unused Pin is Omitted Tolerances + .010 unless otherwise noted Maximum make current refers to inrush of a lamp load In 85 degree C ambient reduce maximum coil voltage to 72% 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: [email protected] URL: pickercomponents.com PAGE 2