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78B02T

Grayhill

78B02T by Grayhill

Grayhill's 78B02T is a DIP switch with 2 sections, SPST function, and gold over nickel plating. With electrical life of 2000 cycles and insulation resistance of 5G ohm, it operates b/w -40 to 85°C. Ideal for applications requiring latched switch action and solder termination in through-hole mounting.

Median Price

$3.753

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS Americas

USA . 980 parts In-Stock

1+ parts

$2.490

100+ parts

$1.870

1k+ parts

-

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980

$2.490

$1.870

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Newark

USA . 766 parts In-Stock

1+ parts

$3.240

100+ parts

$2.310

1k+ parts

$1.820

10k+ parts

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766

$3.240

$2.310

$1.820

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Farnell

UK . 68 parts In-Stock

1+ parts

$4.750

100+ parts

$2.550

1k+ parts

-

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68

$4.750

$2.550

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Mouser Electronics

USA . 1,801 parts In-Stock

1+ parts

$5.070

100+ parts

$3.540

1k+ parts

$2.950

10k+ parts

$2.330

1,801

$5.070

$3.540

$2.950

$2.330

DigiKey

USA . 5,931 parts In-Stock

1+ parts

$5.210

100+ parts

$3.913

1k+ parts

$3.159

10k+ parts

$2.846

5,931

$5.210

$3.913

$3.159

$2.846

Element14

Singapore . 801 parts In-Stock

1+ parts

$5.630

100+ parts

$4.040

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-

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801

$5.630

$4.040

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Arrow

USA . 3 parts In-Stock

1+ parts

$101.267

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-

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3

$101.267

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Master Electronics

USA . 2,640 parts In-Stock

1+ parts

-

100+ parts

$3.187

1k+ parts

$2.820

10k+ parts

$0.857

2,640

-

$3.187

$2.820

$0.857

Verical

USA . 2,520 parts In-Stock

1+ parts

-

100+ parts

$3.753

1k+ parts

$3.318

10k+ parts

$2.106

2,520

-

$3.753

$3.318

$2.106

PEI Genesis

USA . 435 parts In-Stock

1+ parts

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435

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Chip1Stop

Japan . 378 parts In-Stock

1+ parts

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100+ parts

$1.970

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378

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$1.970

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Future Electronics

Canada . 2 parts In-Stock

1+ parts

-

100+ parts

$1.500

1k+ parts

$1.450

10k+ parts

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2

-

$1.500

$1.450

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$0.953

100+ parts

-

1k+ parts

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450

$0.953

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IBS Electronics

USA . 4,302 parts In-Stock

1+ parts

-

100+ parts

$2.104

1k+ parts

$2.020

10k+ parts

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4,302

-

$2.104

$2.020

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NAC Semi

USA . 3,752 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$1.110

10k+ parts

$1.030

3,752

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-

$1.110

$1.030

VNN

France . 2,838 parts In-Stock

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2,838

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Electro Sonic

Canada . 1,325 parts In-Stock

1+ parts

-

100+ parts

$1.732

1k+ parts

$1.126

10k+ parts

$0.981

1,325

-

$1.732

$1.126

$0.981

Vyrian

USA . 1,118 parts In-Stock

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TME

Poland . 100 parts In-Stock

1+ parts

-

100+ parts

$4.070

1k+ parts

$3.660

10k+ parts

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100

-

$4.070

$3.660

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Goldney Electronics S.L.

Spain . 74 parts In-Stock

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74

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Prism Electronics

USA . 10 parts In-Stock

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10

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$0.934

100+ parts

-

1k+ parts

$0.897

10k+ parts

-

1,000

$0.934

-

$0.897

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Argo Parts USA

USA . 400 parts In-Stock

1+ parts

$0.953

100+ parts

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400

$0.953

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Aztec Data Supply Inc.

USA . 130 parts In-Stock

1+ parts

$2.210

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130

$2.210

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Continental Prestige Electronics

USA . 174 parts In-Stock

1+ parts

$3.330

100+ parts

$1.460

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174

$3.330

$1.460

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Neutron USA

USA . 50 parts In-Stock

1+ parts

$24.990

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50

$24.990

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Metaverse IC Inc.

Canada . 23,988 parts In-Stock

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23,988

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Authorized Procurement Solutions

USA . 9,500 parts In-Stock

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9,500

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Eastek

USA . 5,880 parts In-Stock

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5,880

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GreenTree Electronics

Israel . 1,400 parts In-Stock

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1,400

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Allen Electronics Distributors

USA . 980 parts In-Stock

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980

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Infinite Electronics LLP (Excess)

. 479 parts In-Stock

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479

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Speed Components Ltd (Excess)

Israel . 33 parts In-Stock

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33

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Abacus Technologies

USA . 5 parts In-Stock

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5

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Assy Fe

Spain . 1 parts In-Stock

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1

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Overview

Enhance your electronic devices with the Grayhill 78B02T DIP & SIP Switches. Manufactured by Grayhill, renowned for their high-quality components, this product offers exceptional performance and reliability. Ideal for a wide range of applications, the 78B02T provides seamless switching capabilities with its SPST switch function and MAKE-BEFORE-BREAK contact timing. With a maximum DC contact voltage of 30V and a current rating of 0.15A, this slide DIP switch ensures smooth operation and precise control. Upgrade your equipment today with the Grayhill 78B02T for superior functionality and lasting durability.

Feature Benefit Bullets

Solderability: WAVE

Wave soldering is a reliable and efficient method for mass production, ensuring consistent and strong solder joints on each switch.

Terminal Material: COPPER ALLOY

Copper alloy terminals offer high conductivity and durability, enhancing the overall performance and longevity of the switch.

Electrical Life: 2000 Cycle(s)

With a high electrical life rating of 2000 cycles, this switch is designed to withstand frequent use without compromising its performance.

Insulation Resistance: 5000000000 ohm

The high insulation resistance value ensures minimal leakage current and reliable operation in various electrical applications.

Body Width: 7.1 inch

The compact body width of 7.1 inches makes this switch suitable for installations with limited space constraints.

Sealing: EPOXY

Epoxy sealing provides protection against environmental factors such as moisture and dust, prolonging the lifespan of the switch.

Number of Switch Sections: 2

Having 2 switch sections allows for independent control of different circuits or functions, offering versatility in application.

Switch Function: SPST

The SPST (Single Pole, Single Throw) function simplifies the switching process by offering a straightforward ON/OFF control.

End Contact Plating: GOLD OVER NICKEL

Gold over nickel plating on the end contacts provides excellent conductivity and corrosion resistance, ensuring a reliable electrical connection.

Technical Specifications

DIP & SIP Switches 78B02T attributes and parameters. Explore more DIP & SIP Switches devices from Grayhill

Electrical Specifications

Insulation Resistance:

5 GΩ

Contact Resistance:

100 mΩ

Contact Maximum DC Rating (R Load):

0.15A@30VDC

Contact Maximum DC Current:

150 mA

Contact Maximum DC Voltage:

30 V

Physical Specifications

Mounting Type:

Length/Diameter:

0.38 in (9.65 mm)

Height:

0.265 in (6.73 mm)

Width:

7.1 in (180.34 mm)

Packing Method:

Tube

Terminal and Contact Material

Termination Type:

Solder

Terminal Finish:

Matte Tin over Nickel

Contact End Plating:

Gold over Nickel

Contact End Material:

Copper Alloy

Thermal Specifications

Minimum Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Standards and Reliability

Sealing Type:

Epoxy

Lifespan:

2000 Cycle(s)

JESD-609 Code:

e3

Trade Compliance

78B02T Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.65

SB

8536.50.90.65

Manufacturer Highlights

Grayhill

Since our founding in 1943, Grayhill has been committed to providing top-quality interface solutions for a wide range of applications. We take pride in having been the first in our field to achieve ISO 9001 certification. More recently, we were among the first to be certified to the SAE AS9100 Revision D Quality Management System (QMS) for defense organizations Grayhill, Inc. designs and manufactures intuitive interface solutions that make life simpler, safer and more efficient. Standard products include the touch encoder, optical encoders and joysticks, rotary switches, keypads, and pushbuttons; all with finely tuned haptics. Grayhill specializes in creating ergonomic panels and product shells that integrate various interface technologies, including displays, touch technology, and motion sensing. We continue to build upon our history of quality innovation in the design and manufacturing of human interface devices. Grayhill has accredited laboratory capabilities and certification verifying compliance with industry standards. To achieve continuous improvement, we employ top talent in many fields, including electrical and mechanical design engineering, quality control and planning. If interested in joining our team, visit the Careers page for a listing of current openings.

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