Distinctive Characteristics

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Prudence Anthony
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1 Distinctive haracteristics Extremely low profile of. (.mm) from P to top of switch. Red, green, or yellow LED with spot or full face illumination. Rubber seal construction prevents contact contamination and allows automated soldering and cleaning. Minimal operating force and short stroke permit light touch operation. Dome contact gives crisp tactile and audible feedback to positively indicate circuit transfer and assures high reliability and long life. Space saving body dimensions provide for compact, side-by-side mounting on a standard grid. ctual Size rimped terminals ensure secure mounting and prevent dislodging during wave soldering. Terminal spacing conforms to standard. (.mm) P grid. Matching indicator available and shown at the end of Section M. ommon us Matrix These single pole, single throw switches can be used in a keyboard matrix and, using strapped terminals, achieve a common bus electrical configuration on a single-sided P board. X-Y Matrix These single pole, single throw switches can be arranged on a single-sided P board matrix with strapped terminals to achieve an X-Y type electrical interconnection K e y s ( S w i t c h e s ) 8 9 P Te r m i n a t i o n s 8 9 = ON 8 9 K e y s ( S w i t c h e s ) P Terminations 8 9 = ON lue = P Trace lack = Switch ircuit NKK Switches sales@nkkswitches.com Phone (8) 99-9 Fax (8)

2 General Specifications Electrical apacity (Resistive Load) Low Level: V D Ultra-Thin Process Sealed Tactiles Series JF Other Ratings ontact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Total Travel: milliohms maximum megohms V D V minimum for minute minimum, operations minimum, operations minimum.n for flush actuator.n for sculptured actuator Flush ctuators. (.mm); Sculptured ctuator:. (.8mm) Materials & Finishes ctuator: ase: Seal: ase: Movable ontact: Stationary ontacts: Terminals: Polyamide for spot illuminated; polycarbonate for full face Glass fiber reinforced polyamide Nitrile butadiene rubber Glass fiber reinforced polyester Phosphor bronze with silver plating rass with silver plating rass with silver plating Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: through + ( F through +8 F) 9 ~ 9% humidity for 9 ( F) ~ Hz with peak-to-peak amplitude of.mm traversing the frequency range & returning in minute; right angled directions for hours G (9m/s ) acceleration (tested in right angled directions, with shocks in each direction) P Processing Soldering: leaning: Wave Soldering recommended. See Profile in Supplement section. Manual Soldering: See Profile in Supplement section. utomated cleaning. See leaning specifications in Supplement section. Switches should not be operated or have any pressure on the actuators during cleaning. Full face illuminated models suitable only for bottom board spray wash to avoid contamination of the -layered actuator, which may compromise the aesthetics. Standards & ertifications UL Recognition or S ertification: The JF Series tactiles have not been tested for UL recognition or S certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. NKK Switches sales@nkkswitches.com Phone (8) 99-9 Fax (8)

3 TYPIL SWITH ORDERING EXMPLE JF R P POLE & IRUIT TUTOR TYPES LED OLORS SPST OFF (ON) ( ) = Momentary P TERMINLS Straight P Square Round Sculptured E F Red Yellow Green R ILLUMINTION Spot Full Face (with square actuator only) DESRIPTION FOR TYPIL ORDERING EXMPLE JFRP TUTOR OLORS D F G H Spot Illuminated Red Orange Green lue Gray *Full Face Illuminated E F Red Yellow Green *LED color must match actuator color. Red LED for SPST OFF-(ON) ircuit Round Red ctuator Straight P Terminals POLE & IRUIT ctuator Position ( ) = Momentary Switch Throw & Schematic LED Schematic Normal Down Pole Model SP JF OFF (ON) SPST (+) (-) Notes: Terminal numbers are shown on switch. LED circuit is isolated & requires external power source. NKK Switches sales@nkkswitches.com Phone (8) 99-9 Fax (8)

4 ILLUMINTION & TUTOR TYPES R Full Face Illumination Square ctuator Round ctuator Sculptured ctuator Square ctuator ctuator olors vailable:, D, F, G, H Housing is black ctuator olors vailable:, E, F Housing is black D E F G olor odes: Red Orange Yellow Green lue Flexible Panel Design Versatile panel arrangements can be made to fit individual design needs. H Gray (.).. (.). (.8).9 (.). (.). (.) Min. (.).8 (.). (.9). (.8) Typ. (.). Full Face Illumination (.).8 (.8) Typ. TERMINLS P Straight P Terminals With isolated lamp circuit Further details in Typical Switch Dimensions LED OLORS & SPEIFITIONS LED polarity marking LEDs are supplied as an integral part of the switch. The electrical specifications shown are determined at a basic temperature of. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement section. Full Face Illumination olor Red Yellow Green Red Yellow Green Forward Peak urrent I FM m m m m m m ontinuous Forward urrent I F m m m m m m Forward Voltage V F.V.V.V.V.V.V Reverse Peak Voltage V RM V V V V V V urrent Reduction Rate bove E F E F I F.m/.m/.m/.m/.m/.m/ mbient Temperature Range ~ + ~ + NKK Switches sales@nkkswitches.com Phone (8) 99-9 Fax (8)

)..8 (.).. (.). (.) Typ.8 JFRP (.) Sq. (.).9 (.). (.). (8.8). (.) Typ. (.). (.).. + _. (.) (.). (.) Dia Typ.9. + _. (.) (.). (.) Dia Typ.9 Spot Illuminated with Sculptured ctuator. + _. (.). (.). (.) Dia Typ.9 Full Face Illuminated with Square ctuator (.

5 Ultra-Thin Process Sealed Tactiles Series JF TYPIL SWITH DIMENSIONS Spot Illuminated with Square ctuator (.).8 (.9).9 (.). (8.8).8 (.). (.). (.8). (.) Sq. (.). (.) Min. (.).8 (.).. (.). (.) Typ.8 JFRP (.) Sq. (.).9 (.). (8.8). (.) Typ. (.). (.).. Spot Illuminated with Round ctuator (.).8 (.9).9 (.). (8.8).8 (.). (.). (.8). (.) Dia. (.). (.) Min. (.).8 (.).. (.). (.) Typ.8 JFRP (.) Sq. (.).9 (.). (8.8). (.) Typ. (.). (.).. (.).8 (.9).9 (.). (8.8).8 (.). (.). (.8). (.) Sq. (.). (.) Min (.)..8 (.).. (.). (.) Typ.8 JFRP (.) Sq. (.).9 (.). (.). (8.8). (.) Typ. (.). (.).. + _. (.) (.). (.) Dia Typ.9. + _. (.) (.). (.) Dia Typ.9 Spot Illuminated with Sculptured ctuator. + _. (.). (.). (.) Dia Typ.9 Full Face Illuminated with Square ctuator (.9).9 (.). (.). (.).8 (8.). (.). (.) Sq. (8.8).8 (.).8 (.) Min.8 (.).8 (.) Sq. (.). (.) +. JFP (.). (.).9 (.). (.). (.) Typ. (.). (.). +. (.). (.). (.). (.) Dia Typ.9 NKK Switches sales@nkkswitches.com Phone (8) 99-9 Fax (8)

6 LEGENDS LM Easily create and submit your own legends using our new on-line Legend Maker. Visit For other legend support options, customers may either contact the factory and request the JF Legend Packet, or utilize the general information and basic specifications presented below. Suggested Printable rea POWER POWER ON DOWN ON (.). (.98). (.) Typ. (.). (.8). (.) Typ. (.) Typ. (8.). (.98).9 (.8) Sq.9 (.) Sq. (.) Typ. (.8) Dia.9 (.) Dia. (.) Typ. (9.).8 (.).8 (.) Typ. (.8) Sq. (.) Sq. (.) Typ. Recommended Print Method: Screen Print or Pad Print Shaded areas are printable areas. Epoxy based ink is recommended. dditional Methods Engraving is not recommended as an additional method for legends. ontact factory if engraving is required; it must be done before the actuator is assembled. NKK Switches Phone (8) 99-9 Fax (8)

General Specifications

Series F General Specifications Electrical apacity (Resistive Load) Low/Logic Level: m @ V D Other Ratings ontact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: