Datasheet

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Series GB

Process Sealed Ultra-Miniature Pushbuttons

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C44

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Tactiles

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Pushbuttons

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Rockers

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Toggles

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: 80 milliohms maximum

Insulation Resistance: 500 megohms minimum @ 500V DC

Dielectric Strength: 500V AC minimum for 1 minute minimum

Mechanical Life: 50,000 operations minimum

Electrical Life: 50,000 operations minimum

Nominal Operating Force: 1.70N

Travel: Pretravel .035” (0.9mm); Overtravel .008” (0.2mm); Total Travel .043” (1.1mm)

Materials & Finishes

Actuator: Polyacetal

Case: Glass ﬁber reinforced polyamide

Sealing Rings: Nitrile butadiene rubber

Movable Contacts: Phosphor bronze with gold plating

Stationary Contacts: Phosphor bronze with gold plating

Base: Glass ﬁber reinforced polyamide

Mounting Bracket: Phosphor bronze with tin plating

Terminals: Phosphor bronze with gold plating

Environmental Data

Operating Temp Range: –30°C through +85°C (–22°F through +185°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/s

) 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: Wave Soldering Recommended: See Proﬁle A in Supplement section.

Manual Soldering: See Proﬁle A in Supplement section.

Cleaning: Automated cleaning. See Cleaning speciﬁcations in Supplement section.

Standards & Certifications

The GB Series pushbuttons 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.

Summary of content (4 pages)

PAGE 1
Toggles Series GB Electrical Capacity (Resistive Load) C Logic Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: Materials & Finishes Actuator: Case: Sealing Rings: Movable Contacts: Stationary Contacts: Base: Mounting Bracket: Terminals: Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers General Specifications Tilt Tactiles Environmental Data Operating Temp Ra
PAGE 2
Toggles Series GB Rockers Distinctive Characteristics Ultra-miniature size allows high density mounting, and extremely light weight of 0.25 gram makes these switches ideal for handheld equipment. Programmable Illuminated PB C Pushbuttons Process Sealed Ultra-Miniature Pushbuttons Totally sealed body construction prevents contact contamination and allows time- and money-saving automated soldering and cleaning.
PAGE 3
Series GB Toggles Process Sealed Ultra-Miniature Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE 1 Poles C 1 SPDT 2 DPDT 5 A Circuits 5 ON (ON) ( ) = Momentary Programmable Illuminated PB Pushbuttons Rockers GB H X PC Terminals Cap Colors P Straight A Black H Right Angle B White V Vertical C Red Plunger A C Slip-on Cap .130” (3.3mm) Long X .157” (4.0mm) Diameter DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Keylocks GB15AH-XC SPDT ON-(ON) Circuit .130” (3.
PAGE 4
Series GB Toggles Process Sealed Ultra-Miniature Pushbuttons SLIP-ON CAP & COLORS AT4063 .157” (4.0mm) Diameter Slip-on Cap Material: Polyamide Finish: Glossy A Cap Colors Available: (3.8) .150 (2.4) .094 Actual Size B Black White C Rockers (4.0) Dia .157 C Red Single & Double Pole (2.0) Dia .079 (4.0) Dia .157 (3.3) .130 P/N This Side (1.6) .063 6 1 4 2 5 COM 3 6 (7.0) .276 (0.6) Dia Typ .024 (2.54) .100 (2.54) Typ .100 (2.4) .094 (4.5) .177 (3.8) .150 (2.54) .100 (2.6) .