AT3074JD NKK Switches, AT3074JD Datasheet

AT3074JD

Manufacturer Part Number

AT3074JD

Description

SW CAP SQ SW CAP CLEAR AMBER

Manufacturer

NKK Switches

Series

UB2r

Type

Cap, Sculptured for Illuminatedr

Datasheets

1.AT429G.pdf (33 pages)

2.AT4142.pdf (12 pages)

Specifications of AT3074JD

Switch Type

Pushbutton

Shape

Square, Sculptured

Color

Clear, Amber

Illumination

Illuminated

Mounting Type

Snap Fit

Size

15.00mm L x 15.00mm W x 6.10mm H

Height

6.1 mm

Length

15 mm

Mounting Style

SMD/SMT

Termination Style

Snap In

Width

15 mm

For Use With/related Products

UB2 Series

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

UB2 Series

Current page: 1 of 12
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General

Series UB2

Electrical Capacity (Resistive Load)

Other Ratings

Materials & Finishes

Environmental Data

Installation

Processing

Standards & Certifications

D88

Operating Temperature Range:

Nominal Operating Force:

Flammability Standards:

Cap Installation Force:

Insulation Resistance:

Stationary Contacts:

Power Level (silver):

Movable Contactor:

Contact Resistance:

Dielectric Strength:

Movable Contacts:

Logic Level (gold):

Switch Terminals:

Mechanical Life:

Lamp Terminals:

Contact Timing:

Housing/Bezel:

Snap-in Frame:

Electrical Life:

Soldering:

Vibration:

Humidity:

Cleaning:

Travel:

Shock:

Base:

UL:

Specifications

5A @ 125/250V AC or 5A @ 30V DC

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 for silver; 100 milliohms maximum for gold

200 megohms minimum @ 500V DC

1,000V AC minimum between contacts for 1 minute minimum;

1,500V AC minimum between contacts & case for 1 minute minimum

1,000,000 operations minimum for momentary;

200,000 operations minimum for alternate action

10,000 operations minimum for silver;

200,000 operations minimum for gold

Single Pole: 1.90N

Double Pole: 2.55N

Break before make

Pretravel .067” (1.7mm); Overtravel .024” (0.6mm); Total Travel .091” (2.3mm)

Glass fiber reinforced polyamide (UL94V-0)

Stainless steel

Phosphor bronze

Silver alloy or copper with gold plating

Phosphor bronze with silver or gold plating

Brass with tin plating

Glass fiber reinforced liquid crystal polymer (UL94V-0)

–25°C through +50°C (–13°F through +122°F) for Illuminated

–25°C through +70°C (–13°F through +158°F) for Nonilluminated

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

15.0N maximum downward force on cap

Wave Soldering (PC version): See Profile A in Supplement section.

Manual Soldering: See Profile A in Supplement section.

These devices are not process sealed. Hand clean locally using alcohol based solution.

UL94V-0 housing/bezel & base

File No. E44145

All single & double pole models recognized at 5A @ 125/250V AC or 0.014A @ 28V DC.

Add “/U” to end of part number to order UL mark on switch.

Add “/CUL” to end of part number to order cULus mark on switch.

UL recognized only when ordered switch body with cap assembled.

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

www.nkk.com

Low Profile Pushbuttons

Related parts for AT3074JD

AT3074JD Summary of contents

Page 1

Series UB2 General Specifications Electrical Capacity (Resistive Load) Power Level (silver 125/250V 30V DC Logic Level (gold): 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find ...

Page 2

Low Profile Pushbuttons Distinctive Characteristics Wide selection of illumination effects is achieved with single and bicolor 6-element LEDs in flat, beveled, or sculptured caps. Alternating legends (patent pending) in choice of sculptured or flat caps, combined with super ...

Page 3

... Series UB2 UB2 1 Poles 1 SPDT 2 DPDT D IMPORTANT: Switches are supplied without UL & cULus marking unless specified. Specific models & ratings noted on General Specifications page. Gold Contacts with 0.4VA Rating Square with PCB Mounting Straight PC Terminals D90 5 SK Mounting Types PCB Mounting ...

Page 4

Low Profile Pushbuttons ORDERING EXAMPLE 5C LEDS Bright LED 5C Red 5D Amber 5F Green Super Bright LED 6B White 6F Green 6G Blue Super Bright Bicolor LED 6CF Red/Green Nonilluminated N Nonilluminated 1JC Cap Types & Colors Sculptured Cap ...

Page 5

Series UB2 Plunger Position ( ) = Momentary Normal Down Pole Model UB215 ON (ON) SP *UB216 ON UB225 ON (ON) DP *UB226 When in latchdown position for the alternate circuit, cap positions above the housing are: ...

Page 6

Low Profile Pushbuttons The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires an external power source. Polarity marks are on the bottom of the switch. If the source voltage exceeds the ...

Page 7

Series UB2 The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires an external power source. Polarity marks are on the bottom of the switch. If the source voltage exceeds the rated ...

Page 8

Low Profile Pushbuttons AT3074JB Sculptured 1JB Clear Lens/White Diffuser (15.0) Sq Clear Lens .591 Translucent White Diffuser Alternating Legend Caps for Super Bright Bicolor LED AT3069J Sculptured Cap 4J with Alternating Legend Clear Lens Alternating Legend Filter ...

Page 9

Series UB2 Bright & Super Bright LED Straight PC (15.0) Sq .591 (15.24) Sq .600 UB215SKG035C-1JC D Bicolor LED Straight PC (15.0) Sq .591 (15.24) Sq .600 UB225SKG03CF-1JB Bright LED Solder Lug (15.0) Sq .591 (19.0) Sq .748 UB216KKW015F-1JF Super ...

Page 10

... Sq .740 (40.0) Min* 1.575 AT4170 (21.7) .854 (21.5) .846 (21.5) .846 (N) (N) = Number of switches * Minimum dimension allows opening of cover to 180° OPTIONAL ACCESSORIES Protective Guard for Snap-in Model (11.1) .437 (21.7) .854 Cap Height (19.5) When .768 Assembled (21 ...

Page 11

... Assembled (6.5) (19.1) .256 .752 (17.1) .673 (17.1) .673 (2.5) (17.7) .098 .697 (6.4) (25.2) Sq .252 .992 A (17.4) Min .685 Cutouts for more than 1 Switch .799” (20.3mm) x Number of Switches + .051” (1.3mm) (19.1) .752 (8.05) .317 (17.7) .697 ...

Page 12

... Low Profile Pushbuttons NKK Switches can provide custom legends for caps. Contact factory for more information. Suggested Printable Area for UB2 Lens, Film Insert or Diffuser Recommended Methods: Laser Etch on clear lens, Screen Print or Pad Print on lens; Beveled Cap Lens Lens Film Insert or Diffuser (9 ...

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