DC3EK9WB datasheet, PDF - EEWORLD Datasheet

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DC3EK9WB: DescriptionSnap Acting/Limit Switch, SPST, Off-(on), Momentary, 6.5mm, 5 PCB Hole Cnt, Solder Terminal, Plastic Straight Actuator, Through Hole-right Angle,; CategoryMechanical and electronic products switch; File Size407KB，3 Pages; ManufacturerThe Cherry Corporation; Environmental Compliance

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DC3EK9WB Overview

Snap Acting/Limit Switch, SPST, Off-(on), Momentary, 6.5mm, 5 PCB Hole Cnt, Solder Terminal, Plastic Straight Actuator, Through Hole-right Angle,

DC3EK9WB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	The Cherry Corporation
Reach Compliance Code	compliant
ECCN code	EAR99
Actuator angle
Actuator length	0.256 inch
Actuator material	PLASTIC
Actuator stroke	6.5 mm
Actuator type	PLASTIC STRAIGHT
Other features	PCB LEFT W/ LOCATION PINS
body width	9 mm
body height	6.5 mm
Body length or diameter	20 mm
center contact material	BERYLLIUM COPPER
Center contact plating	GOLD
Contact (AC) maximum rated R load	.1A@250VAC
Maximum contact current (AC)	0.1 A
Contact function	OFF-(ON)
contact time	SNAP ACTION
Maximum contact voltage (AC)	250 V
Electrical life	6000 Cycle(s)
End contact material	BERYLLIUM COPPER
End contact plating	GOLD
Shell material	POLYESTER
insulator material	POLYESTER
JESD-609 code	e4
Manufacturer's serial number	DC
Installation features	THROUGH HOLE-RIGHT ANGLE
Maximum operating force	0.67 N
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PCB hole count	5
Maximum pre-travel	4.5 mm
seal	IP67
surface mount	NO
Switch action	MOMENTARY
switch function	SPST
Switch type	SNAP ACTING/LIMIT SWITCH
Terminal surface	Silver (Ag)
Terminal length	0.138 inch
Terminal material	COPPER ALLOY
Termination type	SOLDER

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DC Series

Subminiature — Sealed

Features

1. Enclosed switch complying with IP 6K7

2. Silicon-free version available

3. Models available for operating temperatures up to 120°C

4. Rated for currents up to 10 amp at 250VAC

5. Range of auxiliary actuators available (can also be retrofitted)

6. Various contact materials available, depending on application

7. Mechanical life: min. 1 x10 operations

8. Wide variety of connection options

Electrical Ratings

Electrical Life at Rated Load

Switch

Series

DC1

DC2

DC3

DC4

EN61058 Rating

UL1054 Rating

According to EN

(Min. Operations)

10,000

50,000

According to UL

(Min. Operations)

6,000

100,000

6,000

6A, 250V~

10(1.5)A, 250V~

0.1A, 250V~

3A, 250V~

5A, 125/250VAC; 1A, 48VDC

10.1A, 125/250VAC; 1/4HP, 125VAC

0.1A, 125/250VAC

3A, 125/250VAC

Electrical Specifications

Temperature Rating

Flammability Rating

-40° to +85°C /+120°C

(without wire leads)

-40° to +85°C / +105°C

(with wire leads)

UL94V-O

(PET, PBT)

UL94HB

(POM)

Material Specifications

Case:

Actuator:

Auxiliary Actuator:

Terminals:

Contacts:

PET / PBT

POM

(T85),

PBT

(T120)

Stainless Steel or Plastic

Silver-Plated Copper-Zinc

Silver Alloy

(DC3 — Gold Crosspoint)

PBT = Polybutyleneterephthalate • PET = Polyethyleneterephthalate • POM = Polyacetal

Specifications subject to change without notice.

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