ZMCHF7L3R datasheet, PDF - EEWORLD Datasheet

ZMCHF7L3R: Descriptionsubminiature snap-acting switches; File Size226KB，3 Pages; ManufacturerAll Sensors

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ZMCHF7L3R Overview

subminiature snap-acting switches

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C&K ZM Series

Subminiature Snap-acting Switches

Features/Benefits

•

Reliable snap-acting mechanism

•

Long electrical and mechanical life

•

Compact size—Ideal when space is limited

•

Various PCB terminals and actuators

•

RoHS compatible

Typical Applications

•

PCB detection switch

•

Communication devices

•

Testing equipment

•

Security/Alarm systems

•

Consumer electronics

Specifications

CONTACT RATING: F7: 3A @ 125 VAC; 1.5A @ 250 VAC

M9: 0.2A @ 60 VDC.

ELECTRICAL LIFE: 15,000 Cycles. @ 3A

INSULATION RESISTANCE: 100 M ohm min.

DIELECTRIC STRENGTH: 1000 Vrms.

OPERATING TEMPERATURE: –40ºF to 185ºF (–40ºC to

85ºC).

OPERATING FORCE: CJ: 150 grams, CH: 90 grams.

* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @

20 V AC or DC max.

Materials

CASE: Nylon 6/6

COVER/ACTUATOR: Nylon 6/6

MOVABLE CONTACTS: Silver, gold plated.

STATIONARY CONTACTS: Silver, gold plated.

TERMINALS: Brass, tin plated.

NOTE:

Specifications and materials listed above are for switches with standard options.

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

Snap-acting

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 pages K-29 and K-30. For additional options not shown in catalog, consult Customer Service Center.

Series

SP, Mom.

Operating Force

150 grams

90 grams

Electrical Rating

3 A, 125 V AC; 1.5A, 250 VAC

0.2 A, 60 V DC

Actuator

Pin plunger

Leaf

T13

Simulated roller

T23

Simulated roller

Terminations

PC Thru-hole

Left-footed, PC Thru-hole

Right-footed, PC Thru-hole

PC Thru-hole with retention feature

Third Angle

Projection

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

K–28

www.ittcannon.com

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