AS-25.000-18-SMD-TR - RALTRON

Description

Raltron AS-25.000-18-SMD-TR Microprocessor Crystal HC-49/US Low Profile

Part Number

AS-25.000-18-SMD-TR

Price

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Manufacturer

RALTRON

Lead Time

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Category

PRODUCTS - A

Features

Available in extended temperature range
Excellent clock signal generator for CPU’s
Low profile surface mount

Datasheet

Raltron-AS-25.000-18-SMD-TR-datasheet1-1307837297.pdf

192 KiB

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Extracted Text

MICROPROCESSOR CRYSTAL HC-49/US LOW PROFILE FEATURES SERIES AS-SMD EXCELLENT CLOCK SIGNAL GENERATOR FOR CPU’s AVAILABLE IN EXTENDED TEMPERATURE RANGE LOW PROFILE SURFACE MOUNT SPECIFICATIONS FREQUENCY RANGE 3.20 MHz TO 70.00 MHz FUNDAMENTAL 3.20 MHz TO 40.320 MHz MODE OF OSCILLATION THIRD OVERTONE 24.576 MHz TO 70.00 MHz ±30 PPM TYPICAL FREQUENCY TOLERANCE AT 25°C ±50 PPM MAXIMUM ±50 PPM TYPICAL FREQUENCY STABILITY OVER TEMPERATURE RANGE ±100 PPM MAXIMUM -20º C TO +70º C STANDARD OPERATING TEMPERATURE RANGE -40º C TO +85º C EXTENDED STORAGE TEMPERATURE RANGE -55º C TO +125º C AGING ±5 PPM PER YEAR MAXIMUM LOAD CAPACITANCE 10 pF TO 32 pF OR SERIES EQUIVALENT SERIES RESISTANCE (ESR) SEE TABLE DRIVE LEVEL 0.1 mW TYPICAL REFLOW CONDITIONS 260º C FOR 10 s MAXIMUM TYPICAL FREQUENCIES AND ESR CHARACTERISTICS FREQUENCY ESR MAX FREQUENCY ESR MAX FREQUENCY ESR MAX FREQUENCY ESR MAX MODE MODE MODE MODE (MHz) (OHM) (MHz) (OHM) (MHz) (OHM) (MHz) (OHM) 3.579545 180 FUND 8.064 60 FUND 14.7456 50 FUND 47.920 70 3OT 3.6864 150 FUND 8.192 60 FUND 16.000 40 FUND 48.000 70 3OT 4.000 130 FUND 8.6436 60 FUND 16.000312 40 FUND 50.688 70 3OT 4.032 130 FUND 9.600 60 FUND 16.384 40 FUND 52.416 70 3OT 4.096 130 FUND 9.8304 60 FUND 19.6608 40 FUND 56.448 70 3OT 4.194304 130 FUND 10.000 50 FUND 20.000 40 FUND 60.000 70 3OT 4.433619 130 FUND 10.240 50 FUND 24.000 40 FUND 70.000 70 3OT 4.9152 130 FUND 10.244 50 FUND 24.576 40/80 FUND/3OT 5.0688 100 FUND 10.245 50 FUND 27.000 40/80 FUND/3OT 6.000 80 FUND 11.000 50 FUND 28.63636 40/80 FUND/3OT 6.144 80 FUND 11.0592 50 FUND 29.000 40/70 FUND/3OT 6.176 80 FUND 11.2896 50 FUND 32.000 40/70 FUND/3OT 7.15909 70 FUND 12.000 50 FUND 32.768 40/70 FUND/3OT 7.3728 70 FUND 12.288 50 FUND 36.000 40/70 FUND/3OT 7.680 70 FUND 12.800 50 FUND 40.000 40/70 FUND/3OT 8.000 60 FUND 14.31818 50 FUND 40.320 40/70 FUND/3OT PART NUMBERING SYSTEM HOLDER TYPE FREQUENCY LOAD CAPACITANCE MODE* - - - - 10 TO 32 pF FOR PARALLEL F FUNDAMENTAL AS HC-49 SHORT IN MHz S FOR SERIES 3OT THIRD OVERTONE EXTENDED TOLERANCE/STABILITY** CONFIGURATION HEIGHT** TAPE AND REEL TEMPERATURE STD 4.6 mm (STANDARD) - - - - (PPM/PPM) H32 3.2 mm (CUSTOM) EXT SMD SMD TYPE TR EXAMPLES: 1020, 1010 H30 3.0 mm (CUSTOM) H25 2.5 mm (CUSTOM) * ONLY FOR FREQUENCIES OVER 24.576 MHz ** INCLUDED IN THE PART NUMBER ONLY IF DIFFERENT FROM THE STANDARD. EXAMPLES: AS-10.000-20-F-SMD-TR, AS-32.000-18-3OT-1010-EXT-SMD-H30-TR NOTE: QUANTITIES UNDER 1,000 PIECES ARE SHIPPED IN BULK. Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com MICROPROCESSOR CRYSTAL HC-49/S LOW PROFILE SERIES AS-SMD OUTLINE DRAWING MARKING AREA 10.30 MAX 3.80 MAX 0.150 MAX 0.406 MAX “H” 0.38 MIN 0.015 MIN HEIGHT "H" (MAXIMUM) STD 4.6 mm/.181 in H32 3.2 mm/.126 in H3 3.0 mm/.118 in H25 2.5 mm/.100 in 12.0 MAX 0.472 MAX 13.50 MAX 0.531 MAX RECOMMENDED SOLDER PATTERN 5.5 4.0 5.5 .217 .217 .16 CARRIER TAPE DIMENSIONS 330 mm REEL DIAMETER 24 mm TAPE WIDTH Ø1.5 DIA Ø.059 DIA 12 mm PITCH 4.0 .157 1000 PIECES PER REEL 5.5 .217 12.0 .472 REFLOW SOLDERING PROFILE Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com 0.75 ± 0.25 0.030 ± 0.010 0.65 TYP 4.80 MAX 0.026 TYP 0.189 MAX 11.5 1.75 .453 .069 2.0 24.0 .945 .08

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize 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. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

Elite.Parts can ship via 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. However, we can use other carriers if it will be more convenient for you.

Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

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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