ST2-3KHZQ datasheet, PDF - EEWORLD Datasheet

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ST2-3KHZQ: DescriptionToggle Switch, DPDT, (on)-off-(on), Momentary, 7A, 30VDC, Solder Terminal, Standard Bat Type Actuator, Panel Mount-threaded; CategoryMechanical and electronic products switch; File Size2MB，14 Pages; ManufacturerAPEM; Environmental Compliance

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ST2-3KHZQ Overview

Toggle Switch, DPDT, (on)-off-(on), Momentary, 7A, 30VDC, Solder Terminal, Standard Bat Type Actuator, Panel Mount-threaded

ST2-3KHZQ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	APEM
Reach Compliance Code	compli
ECCN code	EAR99
Actuator angle	25 deg
Executor completed	BRIGHT NICKEL/CHROME
Actuator length	0.41 inch
Actuator material	BRASS
Actuator type	STANDARD BAT TYPE
Other features	SPLASHPROOF
body width	12.73 mm
Body color	RED
body height	11.84 mm
Body length or diameter	13.06 mm
Casing diameter	0.25 inch
Nozzle length	0.29 inch
Casing type	1/4-40
center contact material	SILVER
Center contact plating	SILVER
Contact (AC) maximum rated R load	6A@125VAC
Maximum contact current (AC)	6 A
Maximum contact current (DC)	7 A
Contact (DC) maximum rated R load	7A@30VDC
Contact function	(ON)-OFF-(ON)
Contact resistance	0.003 mΩ
Maximum contact voltage (AC)	125 V
Maximum contact voltage (DC)	30 V
Dielectric withstand voltage	2000VAC V
Electrical life	40000 Cycle(s)
End contact material	SILVER
End contact plating	SILVER
Insulation resistance	200000000000 Ω
insulator material	DIALLYL PHTHALATE
JESD-609 code	e4
Manufacturer's serial number	ST
Installation features	PANEL MOUNT-THREADED
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
seal	SPLASH PROOF
surface mount	NO
Switch action	MOMENTARY
switch function	DPDT
Switch type	TOGGLE SWITCH
Terminal surface	Silver (Ag)
Terminal length	0.22 inch
Terminal material	SILVER
Termination type	SOLDER

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ST SERIES - MINIATURE TOGGLE SWITCHES

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

FEATURES

Dry circuit through power ratings .

Ultra-rugged construction SPDT & DPDT models with numerous options.

Panel, panel & p.c. and p.c. mounting models, lighted and unlighted.

(Q) power models - coin silver: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7

Amps at 30 VDC.

(B) dry circuit models - gold over nickel over brass: 0.4 VA max. at 20 V max.

UL models - coin silver: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75%

power factor). UL file no. E66367. CSA models - coin silver: same ratings as

UL models. CSA file no. LR54592-1.

3 milliohms max. at 3 VDC, 0.1 Amp.

Greater than 200,000 megohms between terminals & case ground.

Greater than 2000 VAC for 1 minute between terminals & case ground.

100,000 cycles min.for ST1-1 & ST2-1. Other models, 40,000 cycles min.

-30°C to +85°C

SPECIFICATIONS

Contact ratings (resistive loads):

Initial contact resistance:

Insulation resistance:

Dielectric strength:

Electrical life (resistive loads):

Operating temperature range:

MATERIALS

Contacts:

Actuator:

Bushing:

Strap:

Case:

Terminal seal:

Support bracket:

Spring mounting bracket:

Bezel & bezel insert:

Hardware:

LED:

Coin silver for power,UL & CSA models. Gold over nickel over brass for dry

circuit models.

Brass, bright nickel or chrome plated.

Nickel plated brass

Stainless steel

Melamine Phenolic, color red

Epoxy (optional)

Brass or steel, tin plated

Stainless steel

Nylon. Available in black, red & white. Consult factory for other colors.

See 'Miscellaneous' section.

Intensity: 2.0 mcd at 10 mA. Forward voltage: 2.0V (3.0V max.). Max. contin-

uous forward current: 15 mA for red, 30 mA for green & 20 mA for yellow.

Red is standard. Yellow & green are optional. Specifications are subject to

change without notice - consult factory.

AGENCY RECOGNITION

UL, & CSA. Marking: Switches ordered by UL model number are supplied with recognition marking.

Switches ordered by UL model no. and with '/CSA' added at end of model no. are supplied with

both recognitions marked.

ABOUT THIS SERIES

The material in this series is organized in the following sequence:

a. Completely specified switch models b. Miscellaneous c. 'build your own switch' order format

d. Option drawings & information e. Panel cut-outs

APEM

, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com

A45

A45-A58

09:09:2000, 5:21 PM

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