Light Touch Miniature Pushbuttons Series EB Distinctive Characteristics Power and logic level capabilities available to suit varying applications. Bushing and snap-in mount versions available; snap-in models offer many style and color choices to enhance front panel appearance. Light touch actuation. High torque bushing prevents rotation and separation from metal frame during installation. Stainless steel frame resists corrosion. Case of heat resistant resin meets UL 94V-0 flammability rating. Higher insulating barriers protect against crossover in double pole devices. 1,500V dielectric strength between contacts and case is accomplished by clinching the frame away from the terminals. Epoxy sealed terminals prevent entry of solder flux and other contaminants. Actual Size NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Light Touch Miniature Pushbuttons Series EB General Specifications Electrical Capacity (Resistive Load) Power Level (No code or P): Logic Level (code G or PG): 3A @ 125V AC for silver contacts 0.4VA maximum @ 28V AC/DC maximum for gold contacts (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find additional explanation of operating range in Supplement section. Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: 10 milliohms maximum for silver; 20 milliohms maximum for gold 1,000 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts and case for 1 minute minimum 100,000 operations minimum 25,000 operations minimum for silver; 50,000 operations minimum for gold Single Pole: 2.35N for Momentary and 2.65N for Alternate Action Double Pole: 2.94N for Momentary and 3.63N for Alternate Action Momentary: Pretravel .047” (1.2mm); Overtravel .016” (0.4mm); Total Travel .063” (1.6mm) Alternate: Pretravel .071” (1.8mm); Overtravel .016” (0.4mm); Total Travel .087” (2.2mm) Materials & Finishes Plunger: Bushing: Frame: Case: Movable Contacts: Stationary Contacts: Terminals: Brass with chrome plating for Momentary; brass with nickel plating for Alternate Brass with nickel plating Stainless steel Melamine phenolic resin (UL94V-0) Copper with silver or gold plating Silver with silver or gold plating Copper with silver or gold plating Environmental Data Operating Temp Range: Humidity: Vibration: Shock: –10°C through +70°C (+14°F through +158°F) 90 ~ 95% humidity for 96 hours @ 40°C (104°F) 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range and returning in 1 minute; 3 right angled directions for 2 hours 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Mounting Torque: Cap Installation Force: Soldering Time & Temp: Cleaning: 1.47Nm (13.0 lb • in) for double nut; 0.68Nm (6.0 lb • in) for single nut 78.5N (17.65 lbf) maximum downward force on actuator Wave Solder (Straight PC): See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: UL Recognized: C-UL Recognized: R CSA Certified: UL94V-0 case All single and double pole models recognized at 3A @ 125V AC; UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch. All single and double pole models recognized at 3A @ 125V AC; UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch. Single pole solder lug and PC models certified at 3A @ 125V AC; double pole PC models certified at 3A @ 125V AC; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Light Touch Miniature Pushbuttons Series EB TYPICAL SWITCH ORDERING EXAMPLE EB20 11 POLES & CIRCUITS B CONTACTS, RATINGS, & TERMINALS 11 SPDT ON (ON) 65 SPDT ON ON 61 DPDT ON (ON) 85 DPDT ON ON No Code ( ) = Momentary J23 CAP COLORS Silver Contacts; Solder Lug Terminals; 3A @ 125V AC A Black B White G Gold Contacts; Solder Lug Terminals 0.4VA max @ 28V AC/DC max C Red E Yellow P Silver Contacts; Straight PC Terminals; 3A @ 125V AC F Green G Blue H Gray PG Gold Contacts; Straight PC Terminals 0.4VA max @ 28V AC/DC max IMPORTANT: Switches are supplied without UL, C-UL & CSA markings unless specified. Specific models & ratings noted on General Specifications page. BEZEL COLORS LED COLORS Bezel without LEDs Black F Green B White G Blue C Red H Gray E Yellow A Black Bezel with 1 Round LED High Rise Alternate Momentary Alternate J20 J30 J40 J50 Without Bezel J21 J31 J41 J51 Bezel without LED J22 J32 J42 J52 Bezel with 1 Round LED J23 J33 J43 J53 Bezel with 2 Round LEDs J24 J34 J44 J54 Bezel with 2 Rectangular LEDs Without Bezel Red F Green 2 LEDs Top LED Black Description Bottom LED C Red C Red E Yellow E Yellow F Green F Green DESCRIPTION FOR TYPICAL ORDERING EXAMPLE WITH BEZEL EB2011-B-J23ACF EB2011-A-J40 Black Cap with High Rise Extension 1 LED C Bezel with 2 Round or Rectangular LEDs A Momentary DESCRIPTION FOR TYPICAL ORDERING EXAMPLE WITHOUT BEZEL C F A CAP EXTENSIONS & BEZEL TYPES Low Rise A Black Bezel with 2 Round LEDs: Top LED Red Bottom LED Green White Cap with Low Rise Extension SPDT ON-(ON) Circuit SPDT ON-(ON) Circuit Silver Contacts & Solder Lug Terminals with 3-Amp Rating NKK Switches • email: [email protected] • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com Silver Contacts & Solder Lug Terminalswith 3-Amp Rating NKK Switches • email: [email protected] • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Series EB Light Touch Miniature Pushbuttons POLES & CIRCUITS Plunger Position ( ) = Momentary Connected Terminals Throw & Switch Schematics Normal Down Normal Down Keyway Keyway Note: Terminal numbers are not actually on the switch. Pole Model SP EB2011 EB2065 ON ON (ON) ON 2-3 2-1 SPDT DP EB2061 EB2085 ON ON (ON) ON 2-3 5-6 2-1 5-4 DPDT 2 (COM) 3 1 2 3 (COM) 1 5 6 4 CONTACT MATERIALS, RATINGS, & TERMINALS No Code Solder Lug Silver Contacts Power Level 3A @ 125V AC G Solder Lug Gold Contacts Logic Level 0.4VA maximum @ 28V AC/DC maximum Complete explanation of operating range in Supplement section. Epoxy Seal (2.0) .079 (2.0) .079 (4.0) (1.1) .157 .043 Thk (0.7) (0.5) Com .028 .020 P Straight PC Silver Contacts PG Straight PC Gold Contacts Power Level 3A @ 125V AC Logic Level 0.4VA maximum @ 28V AC/DC maximum Complete explanation of operating range in Supplement section. PCB Footprints Single Pole Epoxy Seal (6.4) (4.3) .252 .169 (1.2) .047 Thk (0.7) (0.5) Com .028 .020 Double Pole (4.7) .185 3 2 (3.9) Typ .154 1 (1.8) Dia Typ .071 3 6 2 5 1 4 (3.9) Typ .154 (1.8) Dia Typ .071 NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Series EB Light Touch Miniature Pushbuttons CAP COLORS A Factory Assembled on the Switch: Square snap-on cap AT465, snap-in mounter AT529, and optional bezels which follow. B White C Red G Blue H Gray Black F Green E Yellow CAP EXTENSIONS & BEZEL TYPES Cap Extension without Bezel (2.2) .087 J20 J30 (11.0) .433 Low Rise Momentary (4.5) .177 (3.3) .130 (2.8) .110 J40 (11.0) .433 Low Rise Alternate (1.1) x (2.0) Typ .043 x .079 (0.7) Typ .028 (3.9) Typ .154 Part No. (11.5) Sq .453 (18.0) .709 (3.3) .130 (11.0) .433 (4.0) Typ .157 (4.5) .177 (7.0) .276 (18.0) .709 For Momentary Devices (1.0) .039 (2.2) .087 J21 (10.0) .394 Low Rise Momentary (4.5) .177 AT207 Bezel without LED E (2.8) .110 Black B White G Blue C Red H Gray Green (12.5) .492 (2.0) Typ .079 Maximum Panel Thickness .039” ~ .157” (1.0mm ~ 4.0mm) Cutout applies to SP & DP Single Pole (2.1) .083 J31 (10.0) .394 Low Rise Alternate (4.5) .177 (2.1) .083 (2.2) .087 J41 (2.2) .087 (10.0) .394 High Rise Momentary (2.8) .110 (3.4) .134 (2.8) .110 (3.2) .126 (2.2) .087 J51 (10.0) .394 High Rise Alternate (3.4) .134 (2.8) .110 (11.8) .465 Yellow F (2.8) .110 (15.0) .591 (14.0) .551 1 High Rise EB2011-A-J40 A (2.8) .110 (3.4) .134 (3.4) .134 (11.0) .433 2 (0.5) .020 (12.2) .480 Cap Extension with Bezel 3 COM (11.0) .433 High Rise Alternate (2.8) .110 (3.4) .134 (4.4) .173 J50 (11.0) .433 High Rise Momentary (2.8) .110 (4.5) .177 (3.3) .130 Material: Polycarbonate (15.0) .591 (2.2) .087 (12.0) .472 (15.6) .614 Finish: Glossy (12.5) .492 (21.5) .846 Maximum Panel Thickness .039” ~ .126” (1.0mm ~ 3.2mm) Cutout applies to SP & DP Part No. (1.1) x (2.0) Typ .043 x .079 (0.7) Typ .028 (3.9) Typ .154 (11.5) Sq .453 (0.5) .020 (21.5) .846 (15.6) .614 EB2061-B-J21A (1.0) .039 (2.2) .087 (10.0) .394 Low Rise (2.8) .110 (4.5) .177 (4.5) .177 COM 6 3 5 2 4 1 (4.0) Typ .157 (18.0) .709 For Momentary Devices (4.7) .185 (11.0) .433 (14.0) .551 (2.0) Typ .079 Double Pole NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Series EB Light Touch Miniature Pushbuttons CAP EXTENSIONS & BEZEL TYPES Cap Extension with Bezel (1.0) .039 (2.2) .087 J22 (10.0) .394 Low Rise Momentary AT208 Bezel with 1 Round LED (AT070 LED) A (10.0) .394 (11.8) .465 (19.0) .748 (13.5) .531 Black (6.25) .246 (2.2) .087 Maximum Panel Thickness .039” ~ .126” (1.0mm ~ 3.2mm) Cutout applies to SP & DP (12.0) .472 Material: Polycarbonate Finish: Glossy (15.6) .614 (30.2) 1.19 (5.4) Dia .213 (5.4) Dia .213 (19.0) .748 (13.5) .531 (2.5) .098 (0.61) Sq .024 (1.1) x (2.0) Typ .043 x .079 (0.7) Typ .028 3 (3.9) Typ .154 COM (11.8) .465 (2.1) .083 (15.6) .614 1 (1.0) .039 (2.2) .087 J23 Low Rise Momentary (4.5) .177 (2.1) .083 J33 (10.0) .394 AT212 Bezel with 2 Round LEDs (AT617 LEDs) A (4.0) Typ .157 (4.5) .177 (18.0) .709 For Momentary Devices (7.0) .276 High Rise EB2011-B-J42AC Cap Extension with Bezel (2.8) .110 (3.4) .134 (2.2) .087 (10.0) .394 Low Rise Alternate (2.8) .110 (4.5) .177 (8.0) .315 (10.0) .394 (2.1) .083 (2.2) .087 J43 (3.4) .134 (3.2) .126 (2.2) .087 J53 (10.0) .394 High Rise Momentary (10.0) .394 High Rise Alternate (2.8) .110 (3.4) .134 (2.8) .110 (15.0) .591 (2.2) .087 (7.8) .307 (11.8) .465 (21.5) Sq .846 (3.0) Dia Typ .118 (2.0) .079 Single Pole (12.0) .472 (10.0) .394 Black Material: Polycarbonate Finish: Glossy (2.8) .110 (11.0) .433 (14.0) .551 2 (0.5) .020 (2.2) .087 (10.0) .394 LED colors and specifications on next to last page of this EB section. (15.0) .591 (11.5) Sq .453 (2.8) .110 (8.8) Dia .346 (13.8) .543 (30.2) 1.190 (12.0) .472 (3.4) .134 (12.5) .492 (15.3) Min .602 (4.9) .193 (10.0) .394 High Rise Alternate (2.8) .110 (3.4) .134 (3.2) .126 (2.2) .087 J52 (10.0) .394 High Rise Momentary (2.8) .110 (4.5) .177 (2.1) .083 (2.2) .087 J42 (2.2) .087 Low Rise Alternate (2.8) .110 (4.5) .177 (2.1) .083 J32 LED colors and specifications on next to last page of this EB section. (18.4) .724 Maximum Panel Thickness .039” ~ .126” (1.0mm ~ 3.2mm) Cutout applies to SP & DP (1.1) x (2.0) Typ .043 x .079 (7.8) .307 (0.7) Typ .028 3 (8.0) .315 (12.0) .472 (3.9) Typ .154 (11.5) Sq .453 (0.5) .020 (3.0) Dia Typ .118 (11.8) .465 (21.5) Sq .846 EB2065-B-J33ACF (2.1) .083 (2.2) .087 (10.0) .394 Low Rise (2.8) .110 (4.5) .177 (4.5) .177 (18.0) .709 For Alternate Devices COM (11.0) .433 2 1 (4.0) Typ .157 (7.0) .276 (14.0) .551 (2.0) Typ .079 Single Pole NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Series EB Light Touch Miniature Pushbuttons CAP EXTENSIONS & BEZEL TYPES Cap Extension with Bezel (1.0) .039 (2.2) .087 J24 (10.0) .394 Low Rise Momentary (4.5) .177 (2.1) .083 J34 (10.0) .394 Low Rise Alternate (2.8) .110 (4.5) .177 (2.1) .083 (2.2) .087 J44 (2.2) .087 (10.0) .394 High Rise Momentary (2.8) .110 (3.4) .134 (2.8) .110 (3.2) .126 (2.2) .087 J54 (10.0) .394 High Rise Alternate (3.4) .134 (2.8) .110 AT213 Bezel with 2 Rectangular LEDs (AT618 LEDs) A (10.0) .394 Black (12.0) .472 (15.0) .591 (2.0) Typ .079 Material: Polycarbonate Finish: Glossy (7.8) .307 (11.8) .465 (8.0) .315 (21.5) Sq .846 (5.0) Typ .197 (10.0) .394 LED colors and specifications on next page of this EB section. (2.2) .087 (18.4) .724 Maximum Panel Thickness .039” ~ .126” (1.0mm ~ 3.2mm) Cutout applies to SP & DP (7.8) .307 (1.1) x (2.0) Typ .043 x .079 (0.7) Typ .028 (8.0) .315 (12.0) .472 (3.9) Typ .154 (11.5) Sq .453 (0.5) .020 (5.0) Typ .197 (2.0) .079 EB2085-B-J54ACF (11.8) .465 (21.5) Sq .846 (3.2) .126 (2.2) .087 (10.0) .394 High Rise (2.8) .110 (3.4) .134 (4.5) .177 (18.0) .709 For Alternate Devices COM 6 3 5 2 4 1 (4.0) Typ .157 (4.7) .185 (11.0) .433 (14.0) .551 (2.0) Typ .079 Double Pole NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Series EB Light Touch Miniature Pushbuttons LED COLORS & SPECIFICATIONS Bezel Orientation on Switch AT617 LED For Bezel AT212 with 2 Round LEDs (5.08) Dia .200 AT618 LED For Bezel AT213 with 2 Rectangular LEDs (3.0) Dia .118 (7.7) .303 (5.0) .197 (7.0) .276 (5.0) .197 Top LED Circuit Mark This Side Circuit Mark This Side Top LED Bottom LED (+) (-) (-) Circuit Mark This Side AT070 LED For Bezel AT208 with 1 LED Bottom LED (+) (-) (+) Note: Lead lengths may differ from manufacturing lot to lot. The longer lead is the anode (+). AT070 AT617 AT618 C F C E F C E F Color Red Green Red Yellow Green Red Yellow Green Forward Peak Current IFM 25mA 30mA 30mA 30mA 30mA 10mA 30mA 30mA Continuous Forward Current IF 20mA 20mA 24mA 24mA 24mA 8mA 24mA 24mA Forward Voltage VF 2.8V 2.1V 2.0V 2.0V 2.1V 1.9V 2.0V 2.1V Reverse Peak Voltage VRM 4V 5V 5V 5V 5V 5V 5V 5V Current Reduction Rate Above 25°C ∆IF 0.33 mA/°C 0.40 mA/°C 0.40 mA/°C 0.40 mA/°C 0.40 mA/°C 0.13 mA/°C 0.40 mA/°C 0.40 mA/°C (+) (-) Ambient Temperature Range (when used with a bezel) –10° ~ +70°C –15° ~ +70°C –15° ~ +70°C The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is independent of switch operation. LED is colored in OFF state. If the source voltage is greater than the rated voltage of the LED, a ballast resistor must be connected in series with the lamp. The ballast resistor calculation and more lamp detail are shown in the Supplement section. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08 Light Touch Miniature Pushbuttons Series EB LEGENDS General information and basic specifications are presented here for customers who want to do their own legends. Suggested Printable Area for Cap ON Screen Print or Pad Print FILT AIR ER Epoxy based ink is recommended. (4.61) Typ .181 (0.38) Typ .015 Recommended Print Method: (9.98) Sq .393 (11.5) Sq .453 (0.76) Typ .030 (0.76) Typ .030 AT465 (9.98) .393 (11.5) Sq .453 (0.76) Typ .030 AT465 Shaded areas are printable areas. Additional Method An additional method for legends is engraving the cap. Maximum depth for engraving is .012” (0.3mm) on the cap. Enamel paint is recommended to fill the engraved area. LEGEND PACKET FOR ORDERING CAPS WITH LEGENDS 1. To order caps with legends, contact the factory and request the EB Legend Packet. 2. Once you determine your desired legend, fill out the ordering work sheet included in the packet. 3. Return the completed work sheet to receive a quotation. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 02-08