AB11AH-FA-RO NKK Switches, AB11AH-FA-RO Datasheet

AB11AH-FA-RO

Manufacturer Part Number

AB11AH-FA-RO

Description

Pushbutton Switches OFF-(ON) SPST RA

Manufacturer

NKK Switches

Type

Momentary Contactr

Series

Datasheet

1.AB11AH-FA-RO.pdf (6 pages)

Specifications of AB11AH-FA-RO

Pole Throw Configuration

SPST

Switch Configuration

OFF ON

Actuator Style

Round Plunger

Actuator Material

Polyacetal

Current Rating (max)

0.1A

Illumination Type

Not Required

Ac Voltage Rating (max)

28VVAC

Dc Voltage Rating (max)

28VVDC

Contact Material

Phosphor Bronze

Contact Plating

Gold

Mechanical Life

50000

Product Height (mm)

6.18mm

Product Depth (mm)

20.48mm

Product Length (mm)

9.8mm

Operating Temp Range

-30C to 85C

Mounting Style

Through Hole

Terminal Type

PC Pins

Contact Form

SPST

Switch Function

OFF - (ON)

Illumination

Not Illuminated

Voltage Rating Ac

28 Volts

Voltage Rating Dc

28 Volts

Power Capacity (va)

0.4 Volt-Amp

Termination Style

PCB

Actuator

Round

Contact Rating

0.4 Volt-Amp

Dielectric Strength

500 Volts

Housing Material

Polyamide, Glass Fiber Reinforced

Insulation Resistance

500 MOhms

Operating Force

2.55 N

Supply Voltage

28 Volts

Terminal Seal

Epoxy

Lead Free Status / Rohs Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AB11AH-FA-RO

Manufacturer:

NKK

Quantity:

1 060

Current page: 1 of 6
Download datasheet (323Kb)

General

Series AB

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 Contact:

Support Bracket:

Mechanical Life:

Contact Timing:

Case Housing:

Electrical Life:

Logic Level:

Soldering:

Terminals:

Vibration:

Humidity:

Cleaning:

Plunger:

Travel:

Shock:

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.

50 milliohms maximum

500 megohms minimum @ 500V DC

500V AC minimum for 1 minute minimum

50,000 operations minimum

2.55N

Nonshorting (break-before-make)

Pretravel .028” (0.7mm); Overtravel .016” (0.4mm); Total Travel .043” (1.1mm)

Polyacetal

Glass fiber reinforced polyamide

Tin plated phosphor bronze

Phosphor bronze with gold plating

Brass 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

49.03N (11.2 lbf) maximum downward force on actuator

Wave Soldering Recommended: See Profile A in Supplement section.

Manual Soldering: See Profile B in Supplement section.

Automated cleaning. See Cleaning specifications in Supplement section.

The AB 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 Subminiature Pushbuttons

Related parts for AB11AH-FA-RO

AB11AH-FA-RO Summary of contents

Page 1

... Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications The AB 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 Subminiature Pushbuttons Distinctive Characteristics Subminiature size (1/3 size of Series M switches) saves space on PC boards. Specifically developed for logic-level applications. Totally sealed body construction prevents contact contamination and allows time- and money-saving automated soldering and cleaning. Award-winning STC contact mechanism with benefits ...

Page 3

... Momentary A .213” (5.4mm) Long *B .183” (4.65mm) Long .080” (2.03mm) Long *C (cannot be used with cap) * Available in single pole only Straight PC Terminals C8 Process Sealed Subminiature Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE Terminals P Straight B Straight with Bracket B1 Straight with Inline Bracket (SP only) ...

Page 4

... Use of a support bracket is recommended to increase PCB mounting strength and stability. B1 & V1 terminal dimensions appear on the pushbutton drawings which follow. AT475 F .201” (5.1mm) Diameter Cap Material: Polyamide For use with plungers A & B only. Colors Available: POLES & ...

Page 5

... AB25AB-FA Right Angle PC (6.0) .236 (5.0) .197 (0.3) Typ .012 (5.08) .200 (9.8) .386 AB11AH-FA C10 Process Sealed Subminiature Pushbuttons TYPICAL SWITCH DIMENSIONS Single Pole (4.0) (4.5) (0.6) Dia Typ (0.4) Typ .157 .177 .024 (5.1) Dia .016 .201 (2 ...

Page 6

... Process Sealed Subminiature Pushbuttons (6.0) (4.0) (0.3) .236 (5.1) Dia .157 .012 .201 (5.0) .197 (2.8) Dia (0.3) Typ (5.4) .110 .012 .213 (5.08) (6.3) .200 .248 (9.8) (10.8) .386 .425 (6.0) (4.0) (0.4) .236 .157 (5.1) Dia .016 .201 (5.0) ...

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