A3CA-90A1-05EG datasheet, PDF - EEWORLD Datasheet

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A3CA-90A1-05EG: DescriptionPushbutton Switch, SPDT, Momentary, 1A, 30VDC, Solder Terminal, Panel Mount-threaded; CategoryMechanical and electronic products switch; File Size254KB，13 Pages; ManufacturerOMRON; Websitehttps://www.omron.com

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A3CA-90A1-05EG Overview

Pushbutton Switch, SPDT, Momentary, 1A, 30VDC, Solder Terminal, Panel Mount-threaded

A3CA-90A1-05EG Parametric

Parameter Name	Attribute value
Maker	OMRON
Reach Compliance Code	unknown
ECCN code	EAR99
Actuator type	SQUARE TYPE
body height	20 mm
Contact (AC) maximum rated R load	1A@125VAC
Maximum contact current (AC)	1 A
Maximum contact current (DC)	1 A
Contact (DC) maximum rated R load	1A@30VDC
Maximum contact voltage (AC)	125 V
Maximum contact voltage (DC)	30 V
Electrical life	1000000 Cycle(s)
illumination	GREEN LED
Manufacturer's serial number	A3C
Installation features	PANEL MOUNT-THREADED
Maximum operating temperature	55 °C
Minimum operating temperature	-10 °C
surface mount	NO
Switch action	MOMENTARY
switch function	SPDT
Switch type	PUSHBUTTON SWITCH
Termination type	SOLDER
Base Number Matches	1

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Lighted Pushbutton Switch

Cylindrical 12-dia. Series with Superb

Operability, High Visibility, and Compact

Housing

Three models of Pushbuttons (round, square, and

rectangular), two types of light-emitting elements

(LED lamp and incandescent lamp), and two types

of Switches (switching standard loads and

microloads) available.

Models that can be used as an indicator also

available.

Requires only 20 mm mounting depth

Efficiency in wiring improved by terminals arranged

on the same surface.

All LED lamps, incandescent lamps, caps, and

legends replaceable without tools.

UL (E41515) and CSA (LR45258) approved.

A3C

Ordering Information

Model Number Legend

When placing your order, specify the individual component part model numbers of the Pushbutton, Lamp (lighted models only), and Switch, as

listed in the ordering tables below.

(1)

(2)

(3)

(4)

(5)

(6)

A 3 C J - 9 0 A 1 - 24E R

(1) Shape of Pushbutton (2) Terminal Type

Symbol

Shape

Rectangular

Square

Round

Symbol

Type

Solder terminal

(3) Switch Specifications

Standard Load

Symbol

Microload

Symbol

Operation

Momentary

Alternate

SPDT

Operation

Momentary

Alternate

SPDT

(4) Lighted/Non-lighted

Symbol

Type

Non-lighted

Illumination only

(5) Lighting Method

LED Lamp-lighted Models

Symbol

05E

12E

24E

Operating voltage

5 VDC

12 VDC

24 VDC

(6) Color of Pushbutton

For LED Lamp

Symbol

Color

Red

Yellow

Green

White

PCB terminals are also avail-

able. Refer to the

Switch

table

on page 37.

Colored-illumination models

are also available. Refer to

page 36.

“Colored-illumination” models

operate in the way shown

below:

Unlit

White

Lit

Color

The built-in LED

is colored.

Incandescent Lamp-

lighted Models

Symbol

Operating voltage

5 VAC/VDC

12 VAC/VDC

24 VAC/VDC

For Incandescent Lamp

Symbol

Color

Red

Yellow

Green

Blue

White

Standard Load

0.5 A at 250 VAC

1 A at 125 VAC

1 A at 30 VDC

Microload

0.1 A at 125 VAC

0.1 A at 30 VDC

Minimum applicable load

1 mA at 5 VDC

Momentary-action: Self-resetting

Alternate-action: Self-holding

Non-lighted Models

No symbol

For Non-lighted Models

Symbol

Color

Red

Yellow

Green

White

Blue

Black

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