AT4076BF NKK Switches, AT4076BF Datasheet

BUTTON FRAMED WHT/GRN FOR ILL JB

AT4076BF

Manufacturer Part Number
AT4076BF
Description
BUTTON FRAMED WHT/GRN FOR ILL JB
Manufacturer
NKK Switches
Series
JBr
Type
Button, Squarer
Datasheets

Specifications of AT4076BF

Switch Type
Tactile
Shape
Square
Color
White, Green
Illumination
Illuminated
Mounting Type
Snap Fit
Size
12.30mm L x 12.30mm W x 6.30mm H
Height
6.3 mm
Length
12.3 mm
Termination Style
Snap On
For Use With/related Products
JB Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
JB Series
J
General
Series JB
J28
Electrical Capacity (Resistive Load)
Other Ratings
Materials & Finishes
Environmental Data
PCB Processing
Standards & Certifications
Operating Temperature Range:
Nominal Operating Force:
Flammability Standards:
Insulation Resistance:
Stationary Contacts:
Contact Resistance:
Dielectric Strength:
Movable Contacts:
Low/Logic Level:
Mechanical Life:
Electrical Life:
Total Travel:
Soldering:
Terminals:
Vibration:
Humidity:
Cleaning:
Actuator:
Shock:
Case:
Base:
Seal:
Specifications
500 megohms minimum @ 250V DC 500 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
5,000,000 operations minimum
5,000,000 operations minimum
1.76N for JB15L
.010” (.254mm)
50mA @ 24V DC maximum for Standard Operating Force models
125mA @ 24V DC maximum for High Operating Force models
Standard Operating Force
50 milliohms maximum
Polyacetal for Short; Glass fiber reinforced PBT for Extended
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced PBT (UL94V-0)
Beryllium copper with silver plating
Brass with silver plating
Brass with silver plating
–25°C through +70°C (–13°F through +158°F)
90 ~ 95% humidity for 240 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
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.
UL94V-0 rated case & base
The JB Series tactiles 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.
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
www.nkk.com
Illuminated Low Profile Process Sealed Tactiles
High Operating Force
50 milliohms maximum
250V AC minimum for 1 minute minimum
1,000,000 operations minimum
1,000,000 operations minimum
2.65N for JB15HL & JB15HB
.012” (.300mm)

Related parts for AT4076BF

AT4076BF Summary of contents

Page 1

... Flammability Standards: UL94V-0 rated case & base The JB Series tactiles 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. J28 ...

Page 2

... Terminal spacing conforms to standard .100” (2.54mm) PCB grid. Common Bus Matrix These single pole, single throw switches can be used in a key- board matrix and, using strapped terminals, achieve a com- mon bus electrical configuration on a single-sided PC board. ...

Page 3

Series Pole & Circuit 15 SPST OFF (ON Momentary Operating Force Standard No Code (L actuator only) H High DESCRIPTION FOR TYPICAL ORDERING EXAMPLE J Red LED Short Actuator SPST OFF-(ON) Circuit Actuator Position ...

Page 4

Illuminated Low Profile Process Sealed Tactiles No Standard Code Nominal Operating Force 1.76N Available with short actuator only (code L) L Short Actuator (3.0) .118 B Extended Actuator (3.3) .130 (3.2) .126 High operating force only P Straight PC Terminals ...

Page 5

Series JB AT4135 Flat B Cap Color Codes: C AT4060 Flat Lens/Diffuser Color Codes: JB Clear/Translucent White JC Clear/Red JE Clear/Yellow JF Clear/Green Material: Polycarbonate Lens Finish: Glossy Flat Snap-on Cap J (8.5) .335 (12.0) Sq .472 JB15LPC-JC Framed Snap-on ...

Page 6

... Illuminated Low Profile Process Sealed Tactiles NKK Switches can provide custom legends for caps. Contact factory for more information. Suggested Printable Area for Cap, Lens, or Button Laser Etch, Screen Print or Pad Print Epoxy based ink is recommended. (10.48) Sq .412 (12.0) Sq .472 Film Insert: Clear Polyester 7 mil maximum thickness ...

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