ET Series Sealed Subminiature Rocker Switches Features/Benefits • Sealed against solder and cleaning process contaminants • Rocker, bushing & case—UL 94V-0 • Small footprint—saves space • RoHS compliant Typical Applications • Telecommunications • Instrumentation • Computers & peripherals Models Available Specifications Materials CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or DC max. Q contact material: Copper alloy, silver plated. See page H-44 for additional ratings. ELECTRICAL LIFE: ETX1 models: 60,000 make-and-break cycles at full load. All other models: 30,000 cycles. CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts. INSULATION RESISTANCE: 109 Ω min. DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level. OPERATING TEMPERATURE: –30ºC to 85ºC. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging). PACKAGING: Surface mount switches standard in tape and reel packaging, see page G-45 for drawings and reel information. CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0) or glass filled 4/6 nylon, flame retardant, heat stabilized (UL 94V-0). ACTUATOR: Nylon, black standard. Internal o-ring seal standard with all actuators. SA surface mount: High temperature material, glass filled 46 nylon, flame retardant, heat stabilized (UL 94V-0). SWITCH SUPPORT: Brass, matte-tin plated. CONTACTS & TERMINALS: B contact material: Copper alloy, with gold plate over nickel plate. Q contact material: Copper alloy, silver plated. See page H-44 for additional contact materials. TERMINAL SEAL: Epoxy. NOTE: Any models supplied with Q, B, G, S, P & R contact material are RoHS compliant. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages G-41 thru G-45. For additional options not shown in catalog, consult Customer Service Center. All models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods. Actuator J1 Rocker J6 Rocker Terminations Right angle, PC thru-hole A AV Vertical Right angle, PC thru-hole C PC Thru-hole V3 V-bracket AV2 Vertical Right angle, PC thru-hole SA Surface mount SA1 Right Angle Surface mount Rocker Switch Function ET01 SP On-None-On ET02 SP Off-None-On ET03 SP On-Off-On ET05 SP Mom.-Off-Mom. ET07 SP On-Off-Mom. ET08 SP On-None-Mom. ET21 DP On-None-On ET27 DP On-Off-Mom. ET28 DP On-None-Mom. Contact Material B Gold P Gold, matte tin Q Silver S Silver, matte-tin G Gold over silver R Gold over silver, matte-tin Seal E Epoxy Actuator Color 2 Black 1 White 3 Red Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G G–40 www.ck-components.com ET Series Sealed Subminiature Rocker Switches SWITCH FUNCTION SWITCH FUNCTION POS. 1 NO. POLES POS. 2 CONNECTED TERMINALS POS. 3 POS. 1 POS. 2 POS. 3 MODEL NO. SCHEMATIC ET01 ON NONE ON ET03 ON OFF ON ET05 MOM. OFF MOM. ET07 ON OFF MOM. ET08 ON NONE MOM. ET02 OFF NONE ON SP N/A OPEN 2-3 2-1 SPDT N/A OPEN 3-1 N/A SPST SPDT ET02 Models: Omit terminal 2 Part number shown: ET01J6CBE2 DP Terminal Nos. For Reference Only N/A ET21 ON NONE ON ET27 ON OFF MOM. ET28 ON NONE MOM. 2-3,5-6 OPEN N/A 2-1,5-4 DPDT DPDT Terminal Nos. For Reference Only Part number shown: ET21J6CBE2 MOM. = Momentary All models with all options when ordered with G, S, R or Q contact material. Rocker Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G–41 www.ck-components.com G ET Series Sealed Subminiature Rocker Switches ACTUATOR COLOR ACTUATOR J1 ACTUATOR PANEL MOUNTING ROCKER OPTION CODE ACTUATOR COLOR 2 BLACK 1 WHITE 3 RED Available with all models except ET0X with A & SA & SA1 terminations. J6 ROCKER PANEL MOUNTING Actuators available separately, see page G-45. Finish: Matte. Other colors, custom actuator markings and legends available, consult Customer Service Center. NOTE: Internal o-ring actuator seal standard. Standard with ET0X model with A & SA & SA1 terminations. TERMINATIONS C PC THRU-HOLE SP DP SP & DP A RIGHT ANGLE, PC THRU-HOLE PC MOUNTING ET01J6ABE2 Horizontal Actuation SPDT Not available with ET02 model. J6 actuator std. only on ET0X models with A terminations. A RIGHT ANGLE, PC THRU-HOLE Rocker PC MOUNTING ET21J1ABE2 Horizontal Actuation DPDT Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G G–42 www.ck-components.com ET Series Sealed Subminiature Rocker Switches TERMINATIONS AV VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING ET01J1AVBE2 Vertical Actuation SPDT NOTE: Terminal bend radii and lead-in manufacturing option. AV VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING ET21J1AVBE2 Vertical Actuation DPDT NOTE: Terminal bend radii and lead-in manufacturing option. AV2 VERTICAL RIGHT ANGLE, PC THRU-HOLE PC MOUNTING ET01J1AV2BE2 Vertical Actuation SPDT SA1 SURFACE MOUNT NOTE: Available in B contact materials only. .230 (5,84) .272 (6,90) .059 (1,50) Not available in ET02. .354 (9,00) EPOXY SEAL 32 1 .020 TYP (0,51) NOTE: Standard with tape & reel packaging, see page G-45. PC MOUNTING .403 (10,24) .051 (1,30).133 (3,37) .245 (6,22) .264 (6,70) .071 TYP. (1,80) .403 (10,24) .059 (1,50) .032 TYP. (0,80) .200 (5,08) .079 TYP. .100 (2,0) (2,54) ET01J6SA1BE2 Horizontal Actuation SPDT Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G–43 www.ck-components.com Rocker Available in J6 actuator black only. .276 (7,0) .041 (1,04) ACTUATOR SHOWN POS. 1 .575 (14,61) .483 (12,27) G ET Series Sealed Subminiature Rocker Switches TERMINATIONS SA PANEL MOUNTING SURFACE MOUNT ET01J6SAKE2 Horizontal Actuation SPDT NOTE: Standard with tape & reel packaging, see page G-45. Available with P contact material only. V3 VERTICAL MOUNT, V-BRACKET PC MOUNTING ET01J1V3BE2 SPDT Actuator shown in Pos. 1 V3 VERTICAL MOUNT, V-BRACKET PC MOUNTING ET21J1V3BE2 DPDT Actuator shown in Pos. 1 CONTACT MATERIAL OPTION CODE B CONTACT MATERIAL GOLD 1 GOLD 1 P Q MATTE-TIN 6 SILVER 4,5 S Rocker G R TERMINAL PLATING SILVER 5 RATINGS LOW LEVEL/ DRY CIRCUIT POWER MATTE-TIN 6 GOLD OVER SILVER 2,3 GOLD 3 MATTE-TIN 6 LOW LEVEL/DRY CIRCUIT OR POWER 0.4 VA MAX. @ 20 V AC OR DC MAX. ETX1 MODELS: 3 AMPS @ 120 V AC OR 28 V DC. ALL OTHER MODELS: 2 AMPS @ 120 V AC OR 28 V DC. ETX1 MODELS: 0.4 VA MAX @ 20 V AC OR DC MAX. OR 3 AMPS @120 V AC OR 28 V DC. ALL OTHER MODELS: 0.4 VA MAX @ 20 V AC OR DC MAX. OR 2 AMPS @ 120 V AC OR 28 V DC. * Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications. 1 CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate. 2 END CONTACTS: Coin silver, with gold plate over nickel plate. 3 CENTER CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over nickel plate. 4 END CONTACTS: Coin silver, silver plated. 6 TERMINALS: Copper alloy, with matte-tin over nickel plate. NOTE: Any models supplied with Q, B, G, S, P & R contact material are RoHS compliant. All models with all options when ordered with G, Q, S & R contact material. 5 CENTER CONTACT & ALL TERMINALS: Copper alloy, silver plated. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G G–44 www.ck-components.com ET Series Sealed Subminiature Rocker Switches SEAL E EPOXY SEAL AVAILABLE HARDWARE J1 Actuator J6 Actuator PART NO. PART NO. 261A01000 WHITE 261A02263 BLACK 261A03000 RED 621C01000 WHITE 621C02263 BLACK 621C03000 RED Material: Nylon Finish: Matte Material: Nylon Finish: Matte For Hi Temp, Consult Factory NOT AVAILABLE WITH A, SA, SA1 NOTE: Other colors available, consult Customer Service Center. TAPE & REEL SA TERMINATION ET01J6SABE (SHOWN) REEL INFORMATION OUTSIDE DIAMETER PILOT HOLE 13.00 (330,0) .512 (13,0) QUANTITY PER REEL 500 0.787 (20,0) ET01J6SA1BE (SHOWN) 0.157 (4,0) 0.079 (2,0) (1,50) 0.279 (7,10) 0.069 (1,75) 0.795 (20,2) REEL INFORMATION 13.00 (330,0) PILOT HOLE .795 (20,20) QUANTITY PER REEL Rocker OUTSIDE DIAMETER 1.732 (44,0) 450 FEED DIRECTION Dimensions are shown: Inches (mm) Specifications and dimensions subject to change G–45 www.ck-components.com G