HTW-2B12B24A datasheet, PDF - EEWORLD Datasheet

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HTW-2B12B24A: DescriptionThumb/Pushwheel Switch, Solder Terminal, Thumbwheel Actuator, Through Hole-straight; CategoryMechanical and electronic products switch; File Size2MB，3 Pages; ManufacturerOTTO; Websitehttp://www.ottoexcellence.com; Environmental Compliance

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HTW-2B12B24A Overview

Thumb/Pushwheel Switch, Solder Terminal, Thumbwheel Actuator, Through Hole-straight

HTW-2B12B24A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	OTTO
Reach Compliance Code	unknow
Actuator angle	30 deg
Actuator color	YELLOW
Actuator length	0.5 inch
Actuator material	THERMOPLASTIC
Actuator type	THUMBWHEEL
body width	17.526 mm
body height	34.29 mm
Body length or diameter	36.068 mm
Manufacturer's serial number	HTW
Installation features	THROUGH HOLE-STRAIGHT
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
surface mount	NO
Switch type	THUMB/PUSHWHEEL SWITCH
Terminal length	0.2 inch
Termination type	SOLDER

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PROPORTIONAL OUTPUT THUMBWHEEL

3 MILLION CYCLE ROTATIONAL LIFE

HALL EFFECT

THUMBWHEEL

HTW

Standard Characteristics/Ratings:

Paddle

Wheel Style

(with Pins)

MECHANICAL:

Mechanical Life:

3,000,000 full forward to full back

Mechanical Detent Cycle Life Per Detent:

100,000 (detent @ +/- 21°, full travel is +/- 30° max)

Max Allowable Radial Load:

30.0 lbs.

ELECTRICAL RATINGS: Rated at Vcc = 5V @ 25°C

Load = 1mA (4.7KΩ)

Electrical

Units

VDC

@ 5V Vcc

VDC

@ 5V Vcc

VDC

@ 5V Vcc

-5VDC max

Min

4.5

-0.15

-0.25

N/A

Typ

N/A

Max

5.5

+0.15

+0.25

Supply Voltage

Output Voltage Tolerance

at Center

(see graph for output values)

Output Voltage Tolerance

at Center

(for detent version A only)

Output Voltage Tolerance

Full Travel

(see graph for output values)

Supply Current Per Sensor

Reverse Voltage Protection:

Knurled

Wheel Style

(with Wires)

The HTW Hall Effect Proportional Output Thumbwheel is a

spring-return-to-center, single axis thumbwheel with an actuator

that provides linear change in voltage output in either direction

from the center. Available with eight output options, including

increasing and decreasing voltage output from the center

position to the full travel position and single or dual (redundant)

outputs. The HTW snaps into a 1.47” x 0.710” panel opening with

rocker switch style mounting. A durable switch providing three

million cycle rotational life, sealed to IP68S and excellent EMI

immunity per MIL-STD-46 ID/SAE J1113-22, and will withstand

RFI of 100V/M 14Hz to 1GHz.

ELECTRONICS:

Seal Integrity:

Electronics IP68S

ENVIRONMENTAL:

Operating Temp Range:

-40°C to +85°C

Humidity:

Vibration:

Sand/Dust:

EMI:

RFI:

96% RH, 70°C, 96 hours

Per MIL-810F minimum integrity

Per SAE J1455

Withstand per MIL-STD-461D/SAE J1113-22

Withstand 100V/M 14Hz to 1GHz

HALL EFFECT

Features:

•

8 output options

Spring-return-to-center single axis actuator

Snaps into 1.47” x 0.710” panel opening

Rocker switch style mounting

3 million cycle rotational life

Electronics sealed to IP68S

Excellent EMI/RFI immunity

Detent options available

RoHS/WEEE/Reach compliant

MATERIALS:

Button:

Bezel:

Snap Arms:

Wires:

Thermoplastic

Stainless steel

18 AWG

Specifications Subject To Change Without Notice

www.ottoexcellence.com

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