GB25AH-XA-RO NKK Switches, GB25AH-XA-RO Datasheet

GB25AH-XA-RO

Manufacturer Part Number

GB25AH-XA-RO

Description

Pushbutton Switches ON-(ON) .157 BLK CAP RIGHT ANGL PC .4VA

Manufacturer

NKK Switches

Series

GB2r

Type

Through Hole Mount Process Sealed Ultra-Miniature Pushbuttonsr

Datasheet

1.GB25AH-XA-RO.pdf (4 pages)

Specifications of GB25AH-XA-RO

Contact Form

DPDT

Mounting Style

Through Hole

Switch Function

ON - (ON)

Illumination

Not Illuminated

Contact Rating

0.4 Volt-Amp

Termination Style

PCB

Contact Plating

Gold

Actuator

Round

Features

Ultra-miniature size, extremely light weight

Terminal Seal

Epoxy

Lead Free Status / Rohs Status

Compliant

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General

Series GB

C44

Electrical Capacity (Resistive Load)

Other Ratings

Materials & Finishes

Environmental Data

Installation

PCB Processing

Standards & Certifications

Nominal Operating Force:

Operating Temp Range:

Cap Installation Force:

Insulation Resistance:

Stationary Contacts:

Contact Resistance:

Dielectric Strength:

Movable Contacts:

Mounting Bracket:

Mechanical Life:

Sealing Rings:

Electrical Life:

Logic Level:

Soldering:

Terminals:

Vibration:

Humidity:

Cleaning:

Actuator:

Travel:

Shock:

Case:

Base:

Specifications

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.

80 milliohms maximum

500 megohms minimum @ 500V DC

500V AC minimum for 1 minute minimum

50,000 operations minimum

1.70N

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

Polyacetal

Glass fiber reinforced polyamide

Nitrile butadiene rubber

Phosphor bronze with gold plating

Glass fiber reinforced polyamide

Phosphor bronze with tin plating

Phosphor bronze with gold plating

–30°C through +85°C (–22°F through +185°F)

90 ~ 95% humidity for 96 hours @ 40°C (104°F)

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/s

39.1N (8.8 lbf) maximum downward force on actuator

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.

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.

) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)

www.nkk.com

Process Sealed Ultra-Miniature Pushbuttons

Related parts for GB25AH-XA-RO

GB25AH-XA-RO Summary of contents

Page 1

... 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. ...

Page 2

... Process Sealed Ultra-Miniature Pushbuttons 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. ...

Page 3

... P Straight (2.54) Typ (2.54) Typ .100 .100 (0.4) Dia Typ (2.6) .016 .102 (7.0) (4.5) .276 .177 C46 Process Sealed Ultra-Miniature Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE Terminals (ON) P Straight H Right Angle V Vertical DESCRIPTION FOR TYPICAL ORDERING EXAMPLE GB15AH-XC POLES & CIRCUITS ...

Page 4

... Typ .100 (0.6) Dia Typ (5.08) .024 .200 (2.54) Typ .100 (2.54 .100 (0.6) Dia Typ (5.08) .024 .200 GB25AH-XC Vertical PC (2.54) .100 4 (2.54) Typ 5 .100 6 (0.6) Dia Typ (5.08) .024 .200 C L (2.54) .100 4 1 (2.54) Typ 5 2 .100 ...

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