Electronics Finder

Description

Crystal Filter Monolithic 45MHzFrequency 45MHz 2dB 500Ohm//5pF Thru-Hole 3Pin
ACF45U12A

Part Number

ACF45U12A

Price

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Manufacturer

ABRACON CORPORATION

Lead Time

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Category

Magnetics » Crystal Filter

Specifications

Manufacturer

Abracon Corporation

Manufacturers Part #

ACF45U12A

Industry Aliases

ACF45U 12A

Sub-Category

Crystal Filters

Factory Pack Quantity

100

Datasheet

acf21u-45u.pdf

369 KiB

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Extracted Text

21.4MHz and 45MHz MONOLITHIC CRYSTAL FILTERS ACF21U and ACF45U Series 7.8 x 3.2 x 8.0 mm FEATURES: • Excellent attenuation bandwidth. • Compact design. APPLICATIONS: • Mobile communication systems. • Pagers. • Cellular and cordless phones. • Radios. MCF 21.4MHz FUNDAMENTAL SERIES PASSBAND STOPBAND ABRACON RIPPLE LOSS TERMINATING PACKAGE POLE PART NO. dB kHz dB kHz dB kHz dB dB IMPEDANCE* CONF. 8 Series CHANNEL SPACING: 12.5kHz ACF21U 8A 2 3 ± 3.75 20 ±18.0 0.5 1.5 850 // 6 UM-1.3x1 4 3 ± 3.75 40 ±14.0 1.0 2.5 850 // 5 UM-1.3x2 ACF21U 8B 6 3 ± 3.75 45 ±8.75 65 ±12.5 2.0 3.0 850 // 5 S1, M1 ACF21U 8C 8 3 ± 3.75 65 ±8.75 90 ±12.5 2.0 4.0 850 // 5 S2, M2 ACF21U 8D 30 mA max. for F< 24 MHz 70 mA max. for F< 80 MHz 10 6 ± 3.75 75 ±8.75 90 ±10.5 2.0 5.0 850 // 5 S3, M3 ACF21U 8E 45 mA max. for F< 50 MHz 80 mA max. for F> 80 MHz 12 Series CHANNEL SPACING: 20.0kHz UM-1.3x1 ACF21U 12A 2 3 ± 6.0 20 ±25.0 0.5 1.5 1200 // 3 4 3 ± 6.0 40 ±20.0 1.0 2.5 1200 // 2.5 UM-1.3x2 ACF21U 12B 6 3 ± 6.0 45 ±14.0 65 ±20.0 2.0 3.0 1200 // 2.5 S1, M1 ACF21U 12C 8 3 ± 6.0 65 ±14.0 90 ±20.0 2.0 4.0 1200 // 2.5 S2, M2 ACF21U 12D 10 6 ± 6.0 75 ±14.0 90 ±20.0 2.0 5.0 1200 // 2.5 S3, M3 ACF21U 12E 15 Series CHANNEL SPACING: 25.0kHz ACF21U 15A 2 3 ± 7.5 18 ±25.0 0.5 1.5 1500 // 2.5 UM-1.3x1 4 3 ± 7.5 40 ±25.0 1.0 2.5 1500 // 2.0 UM-1.3x2 ACF21U 15B UM-1.3 6 3 ± 7.5 45 ±17.5 65 ±25.0 2.0 3.0 1500 // 2.0 S1, M1 ACF21U 15C Package Configuration 8 3 ± 7.5 65 ±17.5 90 ±25.0 2.0 4.0 1500 // 2.0 S2, M2 ACF21U 15D Dimensions: Inches (mm) 10 6 ± 7.5 75 ±16.0 90 ±18.0 2.0 5.0 1500 // 2.0 S3, M3 ACF21U 15E 30 Series CHANNEL SPACING: 50.0kHz ACF21U 30A 2 3 ± 15.0 15 ±45 0.5 1.5 1500 // 1.0 UM-1.3x1 4 3 ± 15.0 40 ±50 1.0 2.5 2200 // 0.5 UM-1.3x2 ACF21U 30B 6 3 ± 15.0 45 ±35 65 ±50.0 2.0 3.0 2200 // 0.5 S1, M1 ACF21U 30C 8 3 ± 15.0 68 ±30 80 ±50.0 2.0 4.0 2200 // 0.5 S2, M2 ACF21U 30D MCF 45MHz FUNDAMENTAL SERIES ABRACON PASSBAND STOPBAND RIPPLE LOSS TERMINATING PACKAGE POLE PART NO. dB kHz dB kHz dB kHz dB dB IMPEDANCE* CONF. ACF45U 8A 2 3 ±3.75 10 ±12.5 65 -910 1.0 2.0 200//4 UM-1.3x1 ACF45U 8B 4 3 ±3.75 30 ±12.5 90 ±910 1.0 4.0 350/6.5//18 UM-1.3x2 ACF45U 12A 2 3 ±6.0 15 ±20.0 65 -910 1.0 2.0 500//5 UM-1.3x1 Package Configuration: S or M ACF45U 12B 4 3 ±6.0 35 ±20.0 90 ±910 1.0 3.0 500//4//12 UM-1.3x2 See page 78 for Package ACF45U 15A 2 3 ±7.5 35 ±25.0 90 -910 1.0 3.0 650//3//9 UM-1.3x1 Configurations and ACF45U 15B 4 3 ±7.5 35 ±25.0 90 ±910 1.0 3.0 650//3//9 UM-1.3x2 Dimensions. ACF45U 30A 2 3 ±15.0 10 ±50.0 65 -910 1.0 2.0 1200//0 UM-1.3x1 * Terminating Impedance = (W) // (pF) ACF45U 30B 4 3 ±15.0 30 ±50.0 80 ±910 1.0 3.0 1200//0.7//3.5 UM-1.3x2 Operating Temperature: -20°C to +70°C. ABRACON NOTE: All specifications and markings subject to change without notice ® ABRACON IS 29 Journey • Aliso Viejo, CA 92656 • USA ISO 9001 / QS 9000 (949) 448-7070 • FAX: (949) 448-8484 CERTIFIED 79 E-MAIL: abinfo@abracon.com • INTERNET ADDRESS: www.abracon.com C O R P O R AT I O N

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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