HB15SKW01-A NKK | Alldatasheet

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NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Subminiature Pushbuttons Series HB Distinctive Characteristics Compact front panel design with 9mm square or round bezel. Rear panel threaded mounting. Behind panel depth of less than one inch. 8mm body diameter fits common size panel cutout. Latchdown feature gives indication of circuit status. Audible and tactile feedback with smooth and responsive operation. Dual, sliding contacts with self-cleaning action provide contact stability, high reliability, and increased operating life. Solder lug terminals have spacing of .100” (2.54mm) for choice of mounting. Longer normally closed terminal facilitates wiring and soldering. Molded-in terminals lock out flux, dust, and other contaminants. Illuminated models available and shown in the Illuminated Pushbutton section. Matching indicators available and shown at the end of Section M. Actual Size

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Subminiature Pushbuttons Series HB General Specifications Electrical Capacity (Resistive Load) Power Level (code W): 0.1A maximum @ 30V AC/DC Other Ratings Contact Resistance: 50 milliohms maximum Insulation Resistance: 100 megohms minimum @ 500V DC Dielectric Strength: 500V AC minimum for 1 minute minimum Mechanical Life: 100,000 operations minimum Electrical Life: 50,000 operations minimum Nominal Operating Force: 3.43N Contact Timing: Nonshorting (break before make) Materials & Finishes Housing: Glass fiber reinforced polyamide Base: Glass fiber reinforced polyamide Movable Contact: Phosphor bronze with silver plating Stationary Contacts: Phosphor bronze with silver plating Terminals: Phosphor bronze with silver plating Environmental Data Operating Temp Range: –25°C through +70°C (–13°F through +158°F) Humidity: 90 ~ 95% humidity for 96 hours @ 40°C (104°F) Vibration: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours Shock: 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Mounting Torque: 0.49Nm (4.34 lb •in) maximum for round mounting nut Cap Installation Force: 9.8N (2.2 lbf) maximum downward force on cap Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section. Standards & Certifications UL & C-UL All models recognized at 0.1A @ 30V AC/DC; Recognized: UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch. C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch. R

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Subminiature Pushbuttons Series HB HOUSING K Black only SHAPES S Square C Round POLE

1 SPDT

TYPICAL SWITCH ORDERING EXAMPLE

1 S K W01 AHB

ON-(ON) Circuit Silver Contacts and Solder Lug Terminals; rated 0.1A @ 30V AC/DC CIRCUITS

5 ON (ON)

( ) = Momentary

6 ON ON

CONTACTS & TERMINALS W01 Silver Contacts and Solder Lug Terminals 0.1A @ 30V AC/DC IMPORTANT: Switches are supplied without UL & C-UL markings unless specified. Specific models & ratings noted on General Specifications page. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE HB15SKW01-A Plunger Position ( ) = Momentary Connected Terminals Throw & Schematic Pole Model Normal Down Normal Down Note: Switch is marked with NO, NC, C, L. SP HB15 *HB16 ON ON (ON) ON 1-3 1-2 SPDT * When in latchdown position for the alternate circuit, cap position is .051” (1.3mm) above the built-in bezel. POLES & CIRCUITS 3 2 (COM) Black Housing CAP COLORS A Black (Square only) B White C Red E Yellow F Green G Blue

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Subminiature Pushbuttons Series HB SHAPES & PANEL CUTOUT HOUSING CONTACT MATERIALS, RATINGS, & TERMINALS S .354” (9.0mm) Square The bezel is an integral part of the switch body. .354” (9.0mm) Round Recommended Panel Thickness: .020 ~ .197” (0.5 ~ 5.0mm) Silver Contacts Power Level 0.1A maximum @ 30V AC/DCW01 K Housing available in black only. C (8.0) Dia .315 Socket wrench AT110 may be used for mounting. Overtightening the mounting nut AT073 may damage the switch housing. (5.0) .197 (1.8) .071 (1.0) .039 (2.0) .079 Thk = (0.3) .012 PCB Mounting This enables PCB mounting which can be accomplished by elongating PC board holes to .080” (2.03mm). Material: Polycarbonate Finish: Glossy CAP TYPES & COLORS Cap Colors Available: A Black (Square only) AT4035 Square AT4036 Round C Red F Green B White E Yellow G Blue TYPICAL SWITCH DIMENSIONS Square Single Pole Round Single Pole HB15SKW01-C HB16CKW01-C (4.5) .177 (4.8) .189 (7.4) Sq .291 (4.8) .189 (4.5) .177 (7.4) Dia .291 L(+) L(-) (2.54) Typ .100 (2.54) Typ .100 COM NC NO 2 (5.3) .209 (5.0) .197 (10.0) .394 (15.5) .610 (7.0) .276 (5.0) .197 (0.5) .020 (1.8) .071 (0.3) Typ .012 (1.0) x (2.0) Typ .039 x .079M8P0.75 (3.5) .138 Latchdown Position (1.3) .051 (7.4) Sq .291 (9.0) Sq .354 (7.4) Dia .291 (9.0) Dia .354 (5.3) .209 (5.0) .197 (10.0) .394 (15.5) .610 (7.0) .276 (5.0) .197 (0.5) .020 (1.8) .071 (0.3) Typ .012 (1.0) x (2.0) Typ .039 x .079M8P0.75 (3.5) .138 Latchdown Position (1.3) .051 L(+) L(-) (2.54) Typ .100 (2.54) Typ .100 COM NC NO 2