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| Process Sealed Ultra-Miniature Rockers Series G Distinctive Characteristics Ultra-miniature size allows high density mounting, and extremely light weight of 0.25 gram makes these switches ideal for handheld equipment. Totally sealed body construction prevents contact contamination and allows time-and money-saving automated soldering and cleaning. Award-winning STC contact mechanism with benefits unavailable in conventional mechanisms: smoother, positive detent actuation, increased contact stability and unparalleled logic-level reliability. (Additional STC details in Terms & Acronyms; see Supplement section.) .100" x .100" (2.54mm x 2.54mm) terminal spacing conforms to standard PC board grid spacing. Round terminals facilitate easier through-hole mounting on PC boards. 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 Process Sealed Ultra-Miniature Rockers Series G General Specifications Electrical Capacity (Resistive Load) Logic Level: 0.4VA maximum @ 28V AC/DC maximum (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: Angle of Throw: 80 milliohms maximum 500 megohms minimum @ 500V DC 500V AC minimum for 1 minute minimum 100,000 operations minimum for On-None-On & On-Off-On 50,000 operations minimum for other circuits 100,000 operations minimum for On-None-On & On-Off-On 50,000 operations minimum for other circuits .81N for momentary & 1.06N for maintained 28 Materials & Finishes Actuator: Case: Sealing Rings: Movable Contact: Stationary Contacts: Base: Terminals: Glass fiber reinforced polyamide Glass fiber reinforced polyamide Nitrile butadiene rubber Phosphor bronze with gold plating Phosphor bronze with gold plating Glass fiber reinforced polyamide Phosphor bronze with gold plating Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: -25C through +85C (-13F through +185F) 90 ~ 95% humidity for 96 hours @ 40C (104F) 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 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Cap Installation Force: 39.1N (8.8 lbf) maximum downward force on actuator PCB Processing Soldering: Cleaning: Wave Soldering Recommended: See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications UL Recognition or CSA Certification: The G Series rockers have not been tested for UL recognition or CSA 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 * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Process Sealed Ultra-Miniature Rockers TYPICAL SWITCH ORDERING EXAMPLE Series G A CAP COLORS G 2 2 K P Y POLES 1 2 SPDT DPDT K A Black White Red ACTUATOR Snap Top PC TERMINALS P Straight ROCKER CAP Y Rocker B C CIRCUITS 2 3 5 8 9 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) Snap Top with Black Rocker DPDT ON-NONE-ON Circuit Straight PC Terminals DESCRIPTION FOR TYPICAL ORDERING EXAMPLE G22KP-YA ( ) = Momentary POLES & CIRCUITS Rocker Position ( ) = Momentary Up Center Down Connected Terminals Up Center Down Note: Pole Model G12 G13 G15 G18 G19 G22 G23 G25 G28 G29 ON ON ON (ON) ON ON ON ON (ON) ON NONE OFF NONE OFF OFF NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) ON ON (ON) (ON) (ON) Terminal numbers are not actually on the switch. Throw & Schematics 5 (COM) SP 5-6 OPEN 5-4 SPDT 4 6 DP 5-6 2-3 OPEN 5-4 2-1 DPDT 4 5 (COM) 6 1 2 3 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Process Sealed Ultra-Miniature Rockers ACTUATOR K 28 (2.3) .090 (4.0) .157 (1.7) Dia .067 Series G Snap Top for Rocker (3.8) .150 PC TERMINALS P (2.54) Typ .100 (0.4) Dia Typ .016 (2.54) Typ .100 (2.6) .102 Straight (7.0) .276 (4.5) .177 ROCKER CAP & COLORS Y (13.4) .528 (10.0) .394 28 (11.25) .443 (14.0) .551 (11.5) .453 (6.2) .244 AT4062 Rocker Material: Polyamide Finish: Matte Colors Available: A, B, C Actual Size Color Codes: A Black B White C Red TYPICAL SWITCH DIMENSIONS Straight PC Single & Double Pole (11.5) .452 (4.0) Dia .156 P/N This Side (0.4) Dia Typ .016 (2.54) .100 4 5 6 1 4 5 6 (2.54) Typ .100 28 2 3 (7.0) .276 (0.6) Dia Typ .024 (6.2) .244 (3.8) .150 (14.0) .551 (1.6) .063 (7.0) .276 (2.54) Typ .100 (2.54) .100 (2.6) .102 (4.5) .177 (2.54) .100 4 5 6 1 2 3 (2.54) Typ .100 (0.6) Dia Typ .024 G23KP-YA On single pole models positions 1 & 3 are support pins. 03-07 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com |
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