 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| actual size SMQ series * MG3A surface mount crystal features s good heat resistance characteristics s extended temperature range type frequency MG3A 3.579545 ~ 33,8 MHz 30.0 ~ 91.1 MHz 30.0 ~ 40.0 MHz (fundamental AT-cut) (3rd overtone AT-cut) (fundamental BT-cut) 50 ppm 150 ppm -40 C ~ +125 C -40 C ~ +125 C 12 pF ~ 32 pF / series < 5 pF 100 W < 5 ppm frequency tolerance at 25 C frequency temp. characteristic operating temperature storage temperature load capacitance CL shunt capacitance CO drive level max. aging 50 ppm 50 ppm -20 C ~ +70 C -40 C ~ +125 C 12 pF ~ 32 pF / series < 5 pF 100 W < 5 ppm 50 ppm 100 ppm -40 C ~ +85 C -40 C ~ +125 C 12 pF ~ 32 pF / series < 5 pF 100 W < 5 ppm order information example: Q - 16.0 - MG3A - 30 - 50 / 100 - T1 1. 1. 2. 3. 4. 5. 6. 7. option table: * FUND - fundamental tone * BT * 3 OT * T1 * T3 - BT-cut - 3rd overtone - -40 C ~ +85 C - -40 C ~ +125 C 2. 3. 4. 5. 6. 7. quartz: frequency: type: load capacitance: frequency stability at 25 C: frequency vs temperature: special requirement: Q 16.0 MHz MG3A 30 pF 50 ppm 100 ppm -40 C ~ +85 C (see option table) date code Jan. Febr. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. 1999 2000 2001 2002 a n A N b p B P c q C Q d r D R e s E S f t F T g u G U h v H V j w J W k x K X l y L Y m z M Z marking: frequency with CL code / company code / date code example: 16 a 00 J n date code / internal code company code load capacitance code (T = 3rd OT) frequency in MHz (4 digits max.) The pulse of progress Jauch Quartz GmbH * Telephone: (+49) 77 20 / 9 45-0 * Telefax: (+49) 77 20 / 9 45-100 * Internet: www.jauch.de * e-mail: hcj@jauch.de * 05/2001 SMQ series * MG3A dimensions 2.4 1.6 #1 #2 pad layout 3.0 1.2 3.4 1.6 #1 #2 Terminals # 1 - # 4 X-tal # 2 - # 3 GND 5.0 5.0 #4 #3 9.4 13.1 #4 2.0 6.7 #3 top view side view bottom view top view in mm taping specification 1.750.3 o 1.50.1 2.00.1 4.00.1 0.30.1 test conditions: a) acceleration: 1000 g /0.5 ms, 1/2 sine wave b) shock (random drop): height 75 cm, 3 times to hardwood surface (R/R 20%; f/f 5 ppm) c) vibration: f = 10 Hz ~ 55 Hz; amplitude = 1.5 mm; period = about 1 minute; time = 2 h each direction d) solderability: according to DIN 68-2-54 24.00.3 11.50.1 13.40.3 o 2.20.2 6.00.2 8.00.2 5.50.2 Direction of feed 1000 pcs per reel in mm standard load capacitance codes 12 pF: a b f c g 24 pF: 30 pF: 32 pF: series: d . e s 16 pF: 18 pF: 20 pF: 22 pF: reflow soldering profile temperature (C) 2355 series resistance (Rs) / motional capacitance (C1) table frequency in MHz 3.5 ~ 3.69 3.7 ~ 3.99 4.0 ~ 4.09 4.1 ~ 4.39 4.4 ~ 4.99 5.0 ~ 5.99 6.0 ~ 6.99 7.0 ~ 7.99 8.0 ~ 9.99 10.0 ~ 11.99 12.0 ~ 13.99 14.0 ~ 15.99 16.0 ~ 17.99 18.0 ~ 19.99 20.0 ~ 33.8 30.0 ~ 40.0 30.0 ~ 91.1 cut AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT BT AT vibration mode fund fund fund fund fund fund fund fund fund fund fund fund fund fund fund fund 3rd OT Rs max. in 180 150 150 130 120 120 80 75 70 50 50 50 50 50 50 50 100 Rs typ. in 60 ~80 50 ~ 70 50 ~ 70 40 ~ 60 40 ~ 60 35 ~ 55 25 ~ 45 20 ~ 40 15 ~ 35 15 ~ 35 C1 typ. in fF 2.5 ~ 5.5 3.0 ~ 3.4 3.0 ~ 3.4 2.9 ~ 3.5 3.9 ~ 4.2 3.2 ~ 3.6 3.2 ~ 3.6 5.9 ~ 7.0 6.0 ~ 8.0 6.5 ~ 8.5 reflow preheating 15010 cooling 60 - 120 20 10 20 70 ~ 100 2.5 ~ 5.5 time (seconds) 10 ~ 15 9.2 ~ 11.2 10 ~ 15 9.2 ~ 11.2 10 ~ 15 9.2 ~ 11.2 10 ~ 15 10.0 ~ 13.5 10 ~ 15 10.0 ~15.0 80 0.8 ~ 2.5 The pulse of progress Jauch Quartz GmbH * Telephone: (+49) 77 20 / 9 45-0 * Telefax: (+49) 77 20 / 9 45-100 * Internet: www.jauch.de * e-mail: hcj@jauch.de * 05/2001 |
Price & Availability of MG3A
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |