ABRACON ABM8 User Manual

ULTRA MINIATURE CERAMIC SMD CRYSTAL

ABM8

FEATURES:

• Low in height; suitable for thin equipment.

• Ceramic package and metal lid assures high reliability.

• Tight tolerance and stability available.

• Suitable for solder reflow.

• High precision crystal, fundamental mode.

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N ABM8 Series

Frequency Range Operation Mode Operating Temperature Storage Temperature Frequency Tolerance at +25°C Frequency Stability over the

Operating Temp. (Ref to +25°C) Equivalent Series Resistance

Shunt Capacitance C

Load Capacitance CL Drive Level Aging at 25°C First Year Insulation Resistance

10.00 MHz - 60.00 MHz Fundamental

-10°C to + 60°C (see options)

- 55°C to + 125°C ± 50 ppm max. (see options)

± 50 ppm max. (see options) See Table 1

7pF max. 18pF (see options)

100μ

max., 10μ7 Typical

± 5ppm max.

7min

500M

. @ 100Vdc ± 15V

RoHS

Compliant

3.2 x 2.5 x 0.7mm

APPLICATIONS:

• High density applications.

• Modems, communication and test equipment.

• PMCIA, Wireless applications.

TABLE 1

FREQ (MHz) ESR (7)max.

10.000 - 15.999

16.000 - 19.999

20.000 - 29.999

30.000 - 60.000

200 100

80 50

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OPTIONS AND PART IDENTIFICATION

ABM8 - Frequency - -R - - - -

Height (mm)

Blank 0.70+/-0.10

1 0.65+/-0.05 2 0.60+/-0.10 3 0.55+/-0.05

Frequency

XX.XXXX MHz

Load Capacitance

Please specify CL in pF or

S for Series (minimum 7pF)

*Consult with ABRACON for CL value under 10pF.)

(Left blank if standard)

ESR

RXXX (value in ohms

if it is custom.)

Operating Temp.

E 0°C to +70°C U B -20°C to +70°C G ± 15 ppm (*) C -30°C to +70°C X ± 20 ppm N D

*Contact ABRACON for

wider temp range.

1 ± 10 ppm *Contact ABRACON for 7 ± 15 ppm tighter freq. stability. 2 ± 20 ppm 3 ± 25 ppm 4 ± 30 ppm

-30°C to +85°C W ± 25 ppm

-40°C to +85°C Y ± 30 ppm

Freq. Tolerance

Packaging

Please see Page 6 for quantity

Freq. Stability

H ± 35 ppm Z ± 100 ppm (#)

(*) -10°C to +60°C only

(#) For extended temperatures

Tape and

ReelT

± 10 ppm (*)

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

Visit www.abracon.com for Terms & Conditions of Sale

30332

Esperanza, Rancho Santa Margarita, California

Revised: 08.30.07

92688

tel 949-546-8000 | fax 949-546-8001 | www.abracon.com

ULTRA MINIATURE CERAMIC SMD CRYSTAL

ABM8

OUTLINE DRAWING:

Chamfer on PIN 4

Chamfer on PIN 1

Please see Table 2 below for height and chamfer information

(Default)

TABLE 2

(See Note)

ABM8 0.70+/-0.10 ABM81 0.65+/-0.05 ABM82 0.60+/-0.10 ABM83 0.55+/-0.05

Height (mm)

RoHS

Compliant

Dimensions: inch (mm)

Chamfer PIN #

#4 (Default), #1 (See Note)

#1 only

#4 (Default), #1 (See Note)

#1 only

3.2 x 2.5 x 0.7mm

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TAPE & REEL:

Note: Due to the availability of raw materials, this part

may be manufactured with the chamfer on pin 1. Be advised that this does not affect the electrical characteristics of the crystal in any way.

Tape and reel (1,000pcs/reel) : ABM8, ABM82 Tape and reel (3,000pcs/reel) : ABM81, ABM83