CT05 SERIES MOLDED SWITCH CT05 Series The CT05 is a molded dry reed switch. It is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The device is designed for SMD mounting and is available in Gull Wing or J-lead configurations. CT05 Series Features u Ideal for SMD pick and place u Tape and reel packaging u 5W rating u Rugged encapsulation u Excellent life and reliability u RoHS compliant MODEL NUMBER Parameters OPERATING CHARACTERISTICS APPLICATIONS u Proximity Sensing u Medical Applications u Hearing Aids u Pulse Counter CT05-XXXX-G1 CT05-XXXX-J1 Units Operate Range AT 15-50 15-50 Release Range AT 5-45 5-45 ELECTRICAL CHARACTERISTICS Switched Power (max) W 5 5 Switched Voltage DC (max) V 140 140 Switched Voltage AC, RMS value (max) V 100 100 Switched Current DC (max) mA 350 350 Switched Current AC, RMS value (max) mA 250 250 Carry Current DC (max) A 0.5 0.5 Breakdown Voltage (min) V 230 230 Contact Resistance (initial max) mΩ 160 160 Contact Resistance (initial typ.) mΩ 140 140 Insulation Resistance (min) MΩ 10 106 Storage Temperature ºC -40 to + 125 -40 to + 125 Operating Temperature ºC -40 to + 125 -40 to + 125 Vibration Resistance G 10 10 Shock Resistance G 100 100 6 ENVIRONMENTAL RATINGS NOTES AT values measured using a Philips 10JK coil. Surface mount component processing temperature: 500°F(260°C) max for 1 minute dwell time. u Temperature measured on leads where lead exits molded package. u u 22102013 tel: (401) 943.2686 | fax: (401) 942.0920 DIMENSIONS max Inches (Millimeters) CT05-XXXX-G1 .252 (6.40) 95∞±5∞ .091 (2.31) .039 (1.00) .003 (0.08) LEADS BELOW PACKAGE .184 (4.67) .376 (9.55) .091 (2.31) .045 (1.14) CT05-XXXX-J1 .252 (6.40) .091 (2.31) .003 (0.08) LEADS BELOW PACKAGE .184 (4.67) .242 (6.15) .298 (7.57) .091 (2.31) .045 (1.14) ORDERING INFORMATION A complete part number is represented by the digits to the right of the CT05 series prefix followed by a suffix as shown below. EXAMPLE: CT05-3050-G1 is u a CT05 sensor (5mm encapsulated switch) u with a sensitivity range from 30 to 50AT u lead ends are formed according to the G1 version u CT05-XXXX (0001-1999) without a suffix is a customer special. CT05-XXXX-YY Lead Configuration Subset: Series G1 for Gull Wing Version CT05 J1 for J-Lead Version Std. AT Ranges (measured after mold & lead form) 15-35; 30-50 22102013 For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC.