I–4

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

I

ES Series

Sealed Tiny Slide Switches

ES02 Models:

omit terminal 2.

PC MOUNTING

ES02 Models:

omit hole 2.

Features/Benefits

o-ring and epoxy base seal

long electrical life

Typical Applications

network products

Specifications

CONTACT RATING: 0.4 VA max. @ 20 V AC or DC max.

MECHANICAL & ELECTRICAL LIFE: 40,000 make-and-break

cycles at full load.

CONTACT RESISTANCE: 50 m

Ω max. initial @

2-4 V DC, 100 mA.

INSULATION RESISTANCE: 109

Ω min.

DIELECTRIC STRENGTH: 500 Vrms min.

OPERATING TEMPERATURE: –30ºC to 85ºC.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9.

DEGREE OF PROTECTION: IP57; Protection against harmful dust

deposit, full-scale voltage protection, temporary immersion.

ESD ENDURANCE: 8kv min. (EIA 545).

PACKAGING: Thru-hole switches supplied in anti-static trays.

Surface mount switches available in tape and reel packaging.

Materials

HOUSING & BASE: Nylon (UL 94V-0).

ACTUATOR: LCP (UL 94V-0) black, standard.

SURFACE PLATE: Stainless steel with tin plate.

MOVABLE CONTACT: Bronze with gold plate over nickel plate.

STATIONARY CONTACTS: Copper alloy, with gold plate over

nickel plate.

TERMINALS: Copper alloy, with gold over nickel plate. All terminals

insert molded.

BASE & TERMINAL SEAL: Epoxy.

NOTE: All models RoHS compliant and compatible with all options.

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

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

How To Order

Complete part numbers for ES Series Sealed Tiny Slide Switches are shown on pages I-5 through I-7. These unique tiny slide

switches are process compatible. An internal o-ring and epoxy base seal protects the switch from wave and reflow soldering,

as well as cleaning processes.

SCHEMATIC

SPST

OPEN

N/A

3-1

CONN. TERMINALS

OFF

NONE

ON

ES02MCBE

SCHEMATIC

SPDT

2-3

OPEN

2-1

CONN. TERMINALS

ON

NONE

ON

ON

OFF

ON

ES01MCBE

ES03MCBE

SWITCH FUNCTION

POS. 1

POS. 2

POS. 3

PART NUMBER

ES01MCBE

SPDT

Patent No. 6,008,458