E–57

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ckswitches.com

E

E–56

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ckswitches.com

3 Sep 20

ATS Series

Anti-Tampering Detect Switches

Features/Benefits

• Normally closed function

• Vertical detect

• Reliable long time compression

• IP54

• Tape & reel

• RoHS compliant and compatible

Typical Applications

• Smart meters

• Alarm systems

• Anti-tamper devices

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown

and described on the next page. For additional options not shown in catalog, consult Customer Service Center.

Specifications

FUNCTION: Momentary action.

CONTACT TYPE: SPST Normally Closed.

TERMINALS: Gullwing type for SMT.

Mechanical

SWITCHING FORCE: ≤ 2 N

TRAVEL TO BREAK: 0,7 mm

TOTAL TRAVEL: 1,1 mm

Packaging

Switches are delivered on continuous tape, in reels of 2,000 pieces

Electrical

GOLD

SILVER

MAXIMUM POWER:

0.2 VA

1 VA

MAXIMUM VOLTAGE:

32 VDC

32 VDC

MINIMUM VOLTAGE:

20 mVDC

20 mVDC

MAXIMUM CURRENT:

10 mA

50 mA

MINIMUM CURRENT:

1 µA

1 mA

CONTACT RESISTANCE:

≤ 350 mΩ

INSULATION RESISTANCE:

> 1 G Ω

DIELECTRIC STRENGTH:

≥ 250 Vrms

Environmental

GOLD

SILVER

OPERATING TEMPERATURE: –40ºC to +125ºC –40ºC to +85ºC

STORAGE TEMPERATURE:

–55ºC to + 125ºC –40ºC to +85ºC

Process

SOLDERING: Compatible with lead free reflow process

NOTE: Specifications listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

A T S

L F

2

D

Contact Material

1 Silver

3 Gold

Termination

G Gull wing

LFS Lead free compatible. Silver Plated

LFG Lead free compatible. Gold Plated

G

Switch Function

NC Normally closed

N C

Actuator

2 Soft actuator - height 3.20 mm

Operating Force

D 2 N detect