Reed Relays SIL Packaged > HE3600 HE3600 Miniature Single In-line Reed Relay Description The HE3600 is a miniature reed relay in a SIL package with a normally open contacts capable of switching up to 200Vdc at 10W. It is available with 5V, 12V, and 24V coils and has external magnetic shield and diode suppressed coil options. Features • RoHS Compliant • Miniature single in-line package • External magnetic shield option • Optional coil suppression diode to • Diode suppression option protect coil drive circuits • Normally open contact version Benefits Agency Approvals • Sub-miniature size and single in line • Lower power coil consumption than configuration allows very high competing electromechanical Agency Agency File Number packing densities, minimizing space devices and cost • Hermetically sealed switching • Transfer molded package gives contact is immune to the effects of E47258 maximum component protection its environment Note: Contact Littelfuse for specific agency approval ratings. Applications Dimensions • Security Systems • Automatic Test Equipment Dimensions in mm (inch) • Telecom Equipment • Instrumentation • Process Control Systems 19.70 (.77 19.70 6) W (.776) W 0.51 0.51 (0.020) H (0.020) H 0.51 NOM. 0.51 NOM. (0.020) 0.25 NOM. 3.00NOM. (0.020) (.010 0.25 NOM. ) (.118) 3.00NOM. 3 PITCHES OF (.010) (.118) 5.08 NOM. 3 PITCHES OF (.200) 5.08 NOM. (.200) Table 1: Dimension Relay Type Body Type L W H Transfer Molded 19.05 (.750) 5.08 (.200) 7.45 (.293) HE3600 External Shield 19.70 (.776) 5.65 (.222) 7.87 (.310) © 2016 Littelfuse Revised: 03/04/16 littelfuse.com Specifications are subject to change without notice. Reed Relays SIL Packaged > HE3600 HE3600 Miniature Single In-line Reed Relay Table 2: Electrical and Operating Characteristics @ 25°C Column Number 1 Form A Contact Type SPST-NO Standard Relay Types HE3621A Power, Switching Watt - max. 10 Voltage, Switching Vdc - max. 200 1 Contact Rating Current, Switching A - max. 0.5 Current, Carry A - max. 1.2 Across Open Contacts Vdc - min. 250 4 Voltage Hold-off Contacts to Coil Vac - min. 1500 Between Isolated Terminals Vac - min. 1500 Contact, Initial Ω max. 0.150 5 10 Resistance Insulation Across Open Contacts Ω min. 10 10 Insulation Between Isolated Terminals Ω min. 10 Operate Time ms - max. 1.0 Timing Release Time ms - max. 1.0 Temperature, Operating °C -40 to +85 Temperature, Storage °C -40 to +105 Environmental Vibration Resistance G - max. 10-2000 Hz. 20 Shock Resistance G - max. 11 ms ½ sine 50 Table 3: Coil Characteristics @ 25°C Electrical and Nominal Coil Must Must Maximum Top View 2.54mm (0.1") Grid Contact Operating Dimensions Part Number Coil Voltage Resistance Operate Release Coil Voltage Dot on Case: Pin 1 Form and Type Characteristics Vdc ±10% Ohms Vdc Vdc Vdc Numbers not printed on case. 5 500 3.75 0.5 14 12 34 1A + See Table 2 See Table 1 HE3621 12 1000 8.0 1.0 22 SPST-NO 24 2150 16.0 2.0 31 © 2016 Littelfuse Revised: 03/04/16 littelfuse.com Specifications are subject to change without notice. Reed Relays SIL Packaged > HE3600 HE3600 Miniature Single In-line Reed Relay Part Numbering System HE3600 PCB LAYOUT (Bottom View) HE3600 - X - XX - X Ø0.80 (.032) HOLE 5.08 TYP Model Number (.200) 10.16 HE3621 - Standard (.400) 15.24 Contact T ype (.600) A - Form A (SPST-NO) Standard Coil 05 - 5 Volt 12 - 12 Volt 24 - 24 Volt General Options 00 - No Options 10 - Diode Supressed Coil 40 - External Magnetic Shield 50 - Ext. Magnetic Shield and Diode Note: Not all combinations of Part Number suffixes are available. Contact Littelfuse for details. Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width Bulk Bulk 1000/5000 N/A N/A © 2016 Littelfuse Revised: 03/04/16 littelfuse.com Specifications are subject to change without notice.