HSR-194WT HSI Sensing, HSR-194WT Datasheet

HSR-194WT

Manufacturer Part Number

HSR-194WT

Description

Switch, REED, Standard, TUNGSTEN CONTACTS, TIN-PLATED EXTERNAL LEADS

Manufacturer

HSI Sensing

Type

Reedr

Datasheet

1.HSR-194WT.pdf (1 pages)

Specifications of HSR-194WT

Application

It provide reliable performance for low-level switching upto 50 W power applications

Contact Form

SPST

Current, Rating

2 A

Material, Contact

Tungsten

Number Of Poles

Resistance, Contact

0.1 Ohms

Resistance, Insulation

10^10 Ohms (Min.)

Temperature, Operating, Maximum

125 °C

Temperature, Operating, Minimum

-40 °C

Voltage, Rating

350 VDC

Lead Free Status / Rohs Status

RoHS Compliant part

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Notes:

(1)

(2)

(3)

(4)

Part Number

Specifications are not constant across entire magnetic range.

Customer must exercise care in handling, mounting, lead forming, and cutting to prevent damage to glass capsule and/or switch

sensitivity.

For information or custom configurations about performance, mounting options or packaging, contact our Sales department.

Information contained hereon is for informational purposes only and should not be deemed as accurate for a specific application.

Consult factory for specific application information and/or latest revision.

•

Power

Voltage

Current

Resistance

Capacitance

Temperature

Pull - In Range

Test Coil

Capsule Volume

Contact Material

Operate Time

Release Time

Hermetically sealed contacts

Tungsten contacts

Leaded glass currently exempted from RoHS

requirements

HSR-194W

Features

(5.33mm)

.210

Standard Size Switch with Special Tungsten Contacts

Switching

Breakdown

Switching

Carry

Initial Contact Resistance

Insulation Resistance

Contact

Operating

Storage

Excluding Leads

Including Bounce

DIAMETER

Physical/Operational Specifications

Contact Form

Electrical Specifications

1.985 ±.020

(50.42 ±.51mm)

Magnetic Specifications

3.220 ±.005

(81. 78 ±.13mm)

ISO 9001 Registered

Amp - maximum

•

Watts - maximum

VDC - maximum

VDC - minimum

Amp - maximum

Ohm - maximum

Ohm - minimum

pF - typical

Ampere Turns

NARM RS-421-A

CC - nominal

mSeconds - maximum

°C

Extended operations in extreme environments

Not ESD sensitive

Excellent historical performance

Switch Configuration

Advantages

(.53m m X 2.49mm)

FLAT BL ADE

.02 1 X .098

SPST

-40 to +125

-40 to +200

Tungsten

60-100

Coil IV

1 E10

0.10

3.00

1.30

350

600

1.13

5.4

1.4

Rev.

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