G3B25AB-S-YA-RO NKK Switches, G3B25AB-S-YA-RO Datasheet - Page 2

• Manufacturer Part Number: G3B25AB-S-YA-RO
• Description: Pushbutton Switches ON(ON) STRT BRKT SMT BLACK CAP STICK-TUBE
• Manufacturer: NKK Switches
• Series: G3Br
• Type: Ultra-Miniature Process Sealed SMT Pushbuttonsr

Specifications of G3B25AB-S-YA-RO

• Contact Form: DPDT
• Switch Function: ON - (ON)
• Contact Rating: 0.4 Volt-Amp at 28 VoltsAC/DC
• Termination Style: Gull Wing
• Actuator: Plunger, Long
• Cap Color: Black
• Supply Voltage: 28 VoltsAC/DC
• Mounting Style: SMD/SMT
• Terminal Seal: Epoxy
• Contact Plating: Gold
• Contact Material: Phosphor Bronze
• Illumination: Not Illuminated
• Flammability Rating: UL 94 V-0
• Current Rating (max): 0.4 Volt-Amp
• Dielectric Strength: 500 VoltsAC
• Features: Long plunger; upright with bracket; design feature achieves total seal and allows automated processing techniques, including flux cleaning procedures
• Housing Material: Polyphenylene Sulfide
• Insulation Resistance: 500 MOhms
• Mounting Angle: Vertical
• Operating Force: 2 N
• Power Capacity (va): 0.4 Volt-Amp
• Voltage Rating Ac: 28 Volts
• Voltage Rating Dc: 28 Volts
• Water / Moisture Rating: Moisture Sealed
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 633-G3B25AB-S-YA G3B-25AB-V1E-K G3B25AB-S-YA

Series G3B
Ultra-Miniature Process Sealed SMT Pushbuttons
Distinctive
Characteristics
Ultra-miniature size allows high density mounting, and extremely light weight
of 0.6 gram makes these switches ideal for handheld equipment.
C
Tape-reel and stick-tube packaging allow rapid automated
placement of surface mount devices. Tape-reel packaging
meets EIA-481-2 Standard.
Heat resistant resin used for housing, base, and plunger
allows vapor phase and infrared convection reflow
soldering.
Combination of design features achieves total seal and
allows automated processing techniques, including flux
cleaning procedures: one-piece bushing and housing,
rubber seals surrounding actuator and base, epoxy at
joint of case and base, and molded-in, epoxy-sealed
terminals.
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.)
Gull-wing terminals provide mechanical stability during soldering
and simplified solder joint inspection.
Coplanarity: all considered surfaces must lie between two parallel planes that
area maximum distance apart of .0059” (0.15mm). (Additional coplanarity
details in Terms and Acronyms in the Supplement section.)
Actual Size
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C53