78C12RA - GRAYHILL - Electronics Finder

Description

Switch DIP OFF ON SPST 12 Raised Slide 0.025A 24VDC PC Pins 2000Cycles/SwitchCycles 2.54mm Thru-Hole Tube
78C12RA

Part Number

78C12RA

Price

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Manufacturer

GRAYHILL

Lead Time

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Category

Switches » Switch DIP

Specifications

Manufacturer

Grayhill

Manufacturers Part #

78C12RA

Industry Aliases

78C12RA

Sub-Category

DIP Switches

Selling Alternatives

78C12RAT

Packaging

Tube

Factory Pack Quantity

Datasheet

B-18-19.pdf

31 KiB

Download

Extracted Text

DIP Switches Right Angle DIP Switch SERIES 78 Right Angle Right Angle Option APPLICATIONS FEATURES • Easy Access Telecommunications, computers and SPST Circuitry peripherals, instruments and controls. 2-10 and 12 positions available Sealed versions available Series 78C DIMENSIONS In inches (and millimeters) LENGTH .137 .059 .100±.004 .272 MAX SEE TABLE (3,50) (1,50) (2,54±0,10) .063 (6,90) .100±.004 (1,60) (2,54±0,10) ON GH .039 .389 (9,90) (1,0) 12 3 4 5 6 7 8 Ø.038±.002 .006±.002 (Ø0,97±0,05) (0,15±0,05) .055 (1,40) .100±.024 .023 (0,60) (2,54±0,60) .114 MIN .244±.024 .100 (2,90) TYP. (6,20±0,60) (2,54) Unless otherwise specified, tolerances are ±0.008 (0,20) CIRCUITRY SPECIFICATIONS Mechanical Electrical Mechanical Life: 2000 operations per switch. Electrical Life: 2000 operations per switch Operation Force: 1000gf max. 24VDC, 25mA. Stroke: 2.0mm Non-Switching Rating: 100mA, 50VDC. Operation Temp: -20°C to 70°C (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, POS AVAIL) Switching rating: 25mA, 24VDC. Storage Temp: -40°C to 85°C Contact Resistance: 50mΩ max. at initial. Vibration Test: MIL-STD-202F METHOD Insulation Resistance: (at 500VDC) 100mΩ Materials 201A. min. Base: UL94V-0 PBT Thermoplastic. Frequency: 10-55-10Hz/1 min. Dielectric Strength: 500VAC/1 minute. Color: Black Directions: X,Y,Z, three mutually Capacitance: 5pF max. Cover: UL94V-0 PBT Thermoplastic. perpendicular directions. Circuit: Single pole single throw. Color: Red Time: 2 hours each direction. Actuators: UL94V-0 PBT Thermoplastic. High reliability. Soldering and Cleaning Process Color: White Shock Test: MIL-STD-202F METHOD 213 B. For best results follow these recommendations: Contact: Phosphor bronze with gold plating CONDITION A. Keep switch contacts in “OFF” position for all over nickel. Gravity: 50G (peak value), 11 msec. operations. Tape Seal: Polyester film. Direction and times: 6 sides and 3 Times Wave Sodering: Recommended solder Base and Cover sealed with epoxy. in each direction. temperature: 500°F (260°C) max 5 seconds. High reliability. Hand Soldering: Use a soldering iron of 30 Watts or less, controlled at 608°F (320°C) approximately 2 seconds while applying solder. Cleaning: Tape sealed versions withstand cleaning processes. ORDERING INFORMATION Series Number of Positions: See Table, Page B-19 78C08SRA Right Angle S= Top Tape Sealed, Blank=Unsealed Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com B-18 DIP Switches Right Angle DIP Switch TABLE Grayhill Part Number Length Dimension inches (mm) Packaging 78C02RA 0.254(6,44) 73 pcs/tube 78C03RA 0.354(8,98) 52 pcs/tube 78C04RA 0.454(11,52) 40 pcs/tube 78C05RA 0.554(14,06) 33 pcs/tube 78C06RA 0.654(16,60) 28 pcs/tube 78C07RA 0.754(19,14) 24 pcs/tube 78C08RA 0.854(21,68) 21 pcs/tube 78C09RA 0.954(24,22) 19 pcs/tube 78C10RA 1.054(26,76) 17 pcs/tube 78C12RA 1.254(31,84) 14 pcs/tube 78C02SRA 0.254(6,44) 70 pcs/tube 78C03SRA 0.354(8,98) 52 pcs/tube 78C04SRA 0.454(11,52) 39 pcs/tube 78C05SRA 0.554(14,06) 32 pcs/tube 78C06SRA 0.654(16,60) 28 pcs/tube 78C07SRA 0.754(19,14) 24 pcs/tube 78C08SRA 0.854(21,68) 21 pcs/tube 78C09SRA 0.954(24,22) 19 pcs/tube 78C10SRA 1.054(26,76) 17 pcs/tube 78C12SRA 1.254(31,84) 14 pcs/tube B-19 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Frequently asked questions

Electronics Finder' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. We stand apart from our competition through our commitment to quality, and look forward to the opportunity to show you how.

The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. We usually offer a one-year warranty for single board computers in particular because they are our specialty.

We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. We are able to ship with other carriers if you would find it more convenient.

Electronics Finder will definitely serve you. We work with international clients all the time, which means we are regularly shipping goods all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by Electronics Finder. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may be offered (upon approval) for larger orders.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

Why buy from GID?

What they say about us

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