www.hamlin.com H E3 3 0 0 S.I.L R e la y Fe a t ur e s a nd B e ne f it s Features Benefits Applications ● Miniature single in line package ● Available with 5V, 12V or 24V coil options as standard ● High voltage switching version ● Normally open and change over contact configurations available ● External magnetic shield option ● Single in line configuration allows high packing densities, minimizing space and cost ● Lower power coil consumption than competing electromechanical devices ● Hermetically sealed switching contact is immune to its environment ● Transfer molded package gives maximum component protection ● ● ● ● ● Security Telecom Process Control Automatic Test Equipment Instrumentation DIMENSIONS (in) mm Table 1 Relay Type Body Type HE3300 Transfer Molded External Shield HE3300 PCB LAYOUT (Bottom View) HE3321A HE3351A l w h (.950) 24,13 (.980) 24,90 (.276) 7,00 (.299) 7,60 (.291) 7,40 (.307) 7,80 ORDERING INFORMATION P A R T N U MB ER HE3321C Ø (.032) 0,80 HOLE H E33X X X XX XX Mo d e l N u m b e r H E3321 - Sta n d a r d H E3351 - H ig h Vo lta g e Ge n e ra l O p tio n s 00 - N o O p tio n s 40 - Ex te r n a l M a g n e tic Sh ie ld C o n ta c t T y p e A - F o r m A (SP ST-N O ) C - F o r m C (SP D T-C O ) S ta n d a rd C o il (.200) 5,08 TYP (.400) 10,16 (.800) 20,32 04 - 5 Volt 12 - 12 Volt 24 - 24 Volt (.100) 2,54 Example: The HE3321A0440 is a 1 Form A with a 5 Volt coil and external magnetic shield. See next page for: Electrical, Operating and Coil Characteristics Hamlin USA Hamlin Europe Hamlin China Tel: +1 920 648 3000 • Fax: +1 920 648 3001 • Email: [email protected] Tel: +44 (0)1603 257700 • Fax: +44 (0)1603 257702 • Email: [email protected] Tel: +86 (0) 512 69365 800 • Fax: +86 (0) 512 69365 811 • Email: [email protected] DRGNo: HE3300 REV : AB Date:10/15/12 DCR: B9072 TABLE 2 HE3300 Series Recognized File #E47258 Electrical and Operating Characteristics @ 25 Column Number Contact Type Relay Types 1 2 3 Form A SPST-NO Standard Form A SPST-NO High Voltage Form C SPST-CO Standard HE3321A HE3351A HE3321C CONTACT RATINGS Contact Hamlin for specific load/life details Power, Switching Voltage, Switching Current, Switching Current, Carry Watt - max. Vdc - max. A - max. A - max. 10 200 0.5 1.2 10 300 0.5 1.5 5 175 0.25 1.5 VOLTAGE HOLD-OFF Across Open Contacts Contacts to Coil Vdc - min. Vac - min. 250 2500 450 2500 200 2500 RESISTANCE Contact, Initial Insulation Across Open Contacts Insulation Between Isolated Terminals Ω max. Ω min. Ω min. 0.150 10¹º 10¹º 0.150 10¹º 10¹º 0.200 10¹º 10¹º TIMING Operate Time Release Time ms - max. ms - max. 1.0 1.0 1.0 1.0 3.0 3.0 ENVIRONMENTAL Temperature, Operating Temperature, Storage Vibration Resistance Shock Resistance °C °C G - max. 10-2000 Hz. G - max. 11 ms ½ sine -40 to +85 -40 to +105 20 50 -20 to +85 -40 to +105 20 50 -40 to +85 -40 to +105 20 50 TABLE 3 HE3300 Series Relay Contact Form & Type Electrical & Operating Characteristics Dimensions Part Number 1A SPST-NO See Table 2 Column 1 See Figure 1 1C SPDT-CO 1A SPST-NO High Voltage Hamlin USA Hamlin Europe Hamlin China See Table 2 Column 3 See Table 2 Column 2 See Figure 2 See Figure 1 Coil Characteristics @ 25 °C Nominal Coil Voltage Vdc Coil Resistance ±10% Ohms Must Operate Vdc Must Release Vdc Maximum Coil Voltage Vdc HE3321A0400 5 500 3.75 0.5 22 HE3321A1200 12 500 9.0 1.0 22 HE3321A2400 24 2000 18.0 2.0 44 HE3321C0500 5 125 3.75 0.5 11 HE3321C1200 12 500 9.0 1.0 22 HE3321C2400 24 2000 18.0 2.0 44 HE3351A0500 5 125 3.75 0.5 11 HE3351A1200 12 500 9.0 1.0 22 HE3351A2400 24 2000 18.0 2.0 44 Tel: +1 920 648 3000 • Fax: +1 920 648 3001 • Email: [email protected] Tel: +44 (0)1603 257700 • Fax: +44 (0)1603 257702 • Email: [email protected] Tel: +86 (0) 512 69365 800 • Fax: +86 (0) 512 69365 811 • Email: [email protected] DRGNo: HE3300 REV : AB Date: 10/15/12 DCR: B9072 Top View 2,54 mm, 0.1 in Grid Dot on Case: Pin 1 Numbers not printed on case.