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1、BRITISH STANDARD CONFIRMED OCTOBER 1985 BS 9612 N016: 1979 Detail specification for resistance welded seal quartz crystal units for oscillator applications DN, DZ, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges Fundamental thickness-shear mode, AT-cut, for operation over wide
2、 temperature ranges (non-temperature controlled) Full assessment level UDC 621.373.5:621.382 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 BSI 04-2000 Committee reference ECL/11 ISBN 0 580 1
3、0727 2 A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document com
4、prises a front cover, an inside front cover, pages i and ii, pages 1 to 9 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd.
5、No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 BSI 04-2000i Contents Page 1Ratings1 2Characteristics at reference temperature 25 2 C2 3Marking2 4Related documents2 5Ordering i
6、nformation2 6Certified test records2 7Inspection requirements6 Table 1 Resonance resistance limits for at-cut crystals in type DN and DZ enclosures3 Table 2 Resonance resistance limits for at-cut crystals in type DP and DQ enclosures3 Table 3 Ratings and characteristics4 Licensed Copy: London South
7、Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 BSI 04-20001 1 Ratings EL
8、ECTRONIC COMPONENTS OF ASSESSED QUALITY DETAIL SPECIFICATION IN ACCORDANCE WITH BS 9610:1977 MANUFACTURERS TYPE NUMBER 12 N016 series See PD 9002 Outline and dimensions. Third angle projectionFor ordering information see clause 5 RESISTANCE WELDED QUARTZ CRYSTAL UNITS FOR OSCILLATOR APPLICATIONS ENC
9、LOSURE TYPE AVAILABLE FREQUENCY RANGE DN DZ DQ DP 0.8 MHz to 20 MHz 0.8 MHz to 20 MHz 3.0 MHz to 30 MHz 3.0 MHz to 30 MHz FUNDAMENTAL THICKNESS-SHEAR MODE, AT-CUT FOR OPERATION OVER WIDE TEMPERATURE RANGES (NON-TEMPERATURE CONTROLLED) Metal case conductive finish. Dimensions in millimetres and are m
10、aximum except where otherwise indicated For detail dimensions see BS 5069-1 For marking information see clause 3 FULL ASSESSMENT Operating temperature range Circuit conditionsSee Table 3 Drive level Environmental category: 65/105/56 Bump severity: 4 000 10 bumps total at 390 m/s2 acceleration in bot
11、h directions of each of three mutually perpendicular axes Vibration severity: 10 Hz to 60 Hz; 0.75 mm displacement 60 Hz to 500 Hz; 98.1 m/s2 acceleration 30 min in each of three mutually perpendicular planes at 1 octave/minute Refer to Qualified Products List PD 9002 for details of manufacturers ap
12、proved to this specification. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 2 BSI 04-2000 2 Characteristics at reference temperature 25 2 C 3 Marking The marking of the component and package
13、 shall be in accordance with the requirements of 1.1.6 of BS 9610. 4 Related documents BS 2011, Basic environmental testing procedures. BS 5069, Dimensions of piezoelectric devices Part 1: Piezoelectric devices for oscillator application. BS 6001, Sampling procedures and tables for inspection by att
14、ributes. BS 9000, General requirements for electronic components of assessed quality. BS 9610, Quartz crystal units of assessed quality for oscillator application: Generic data and methods of test. PD 9002, BS 9000 component selection guide. 5 Ordering information Orders for quartz crystal units cov
15、ered by this specification shall contain the following information: a) quantity b) manufacturers type number c) BS number, issue number and date of this detail specification d) pattern code number e) nominal frequency 6 Certified test records Certified test records shall be prepared in accordance wi
16、th the requirements of 2.3 of BS 9610. Shock severity: 981 m/s2 acceleration for 6 ms duration; waveform trapezoidal; three shocks in each direction along three mutually perpendicular axes (i.e. a total of 18 shocks) Frequency tolerance: See Table 3. Resonance resistance: See Table 1 or Table 2 (as
17、appropriate). Maximum shunt capacitance: See Table 3. Free volume (approximate): 2 750 mm3 for types DN and DZ: 500 mm3 for types DP and DQ Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 BSI
18、04-20003 Table 1 Resonance resistance limits for at-cut crystals in type DN and DZ enclosures Table 2 Resonance resistance limits for at-cut crystals in type DP and DQ enclosures Frequency range, MHz Maximum resistance, 7, for crystal unit only Maximum resistance, 7 for crystal unit with 30 pF load
19、0.8 0.85 0.90 1.00 1.12 1.25 1.37 1.50 1.62 1.75 1.87 2.00 2.12 2.25 2.60 3.00 3.40 3.75 4.0 5.0 7.0 10.0 15.0 to to to to to to to to to to to to to to to to to to to to to to to 0.85 0.90 1.00 1.12 1.25 1.37 1.50 1.62 1.75 1.87 2.00 2.12 2.25 2.60 3.00 3.40 3.75 4.0 5.0 7.0 10.0 15.0 20.0 520 480
20、440 400 380 340 300 280 250 220 190 170 150 130 90 70 52 45 37 25 20 18 15 600 600 575 540 490 450 410 370 330 300 290 270 245 195 150 110 90 75 60 35 24 22 20 Frequency range, MHz Maximum resistance, 7, for crystal unit only Maximum resistance, 7, for crystal unit with 30 pF load 3.00 3.75 4.75 6.0
21、 7.0 10.0 15.0 to to to to to to to 3.75 4.75 6.0 7.0 10.0 15.0 30.0 180 120 50 40 30 25 20 240 180 70 50 35 25 25 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 4 BSI 04-2000 Table 3 Ratings
22、 and characteristics Pattern code 12 N016 Enclosure type (BS 5069-1) Identification code (BS 9610 Appendix B) Frequency range, MHz Circuit condition Operating temperature range, C Rated drive level mW 20 % Frequency tolerances, p.p.m. Shunt capacitance, maximum, Co pF At ref. temp. Variation from fr
23、eqy. at ref. temp. over operating temp. range Over operating temp. range 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019a 020a 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 0
24、57 058 059 DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DQ DQ DQ DQ DQ DQ DQ DQ DQ DQ DQ DQ DP DP DP DP DP DP DP DP DP DP DP DP DN DN DP DP DQ DQ DN DN DP DP DQ DQ DN DN DP A3AJ6BM A1AJ6BM A3AJ4BM A1AJ4BM A3AE6BM A1AE6BM A3AE4BM A1AE4BM A3AC6BM A1AC6BM A3AC4BM A1AC4BM A3AB6BM A1AB6BM
25、A3AB4BM A1AB4BM A3AB4BJ A1AB4BJ A3BD4BT A1BD4BT A3AJ4BM A1AJ4BM A3AE4BM A1AE4BM A3AC4BM A1AC4BM A3AB4BM A1AB4BM A3AE4BJ A1AE4BJ A3AB4BJ A1AB4BJ A3AJ4BM A1AJ4BM A3AE4BM A1AE4BM A3AC4BM A1AC4BM A3AB4BM A1AB4BM A3AE4BJ A1AE4BJ A3AB4BJ A1AB4BJ A3AN4BR A1AN4BR A3AN4BR A1AN4BR A3AN4BR A1AN4BR A3AK4BR A1AK
26、4BR A3AK4BR A1AK4BR A3AK4BR A1AK4BR A3AK4AK A1AK4AK A3AK4AK 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 3 to 30 3 to 30 3 to 20 3 to 30 3 to 30
27、3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30 2 to 20 2 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 2 to 20 2 to 20 3 to 30 30 pF Resonance 30 pF Resona
28、nce 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Re
29、sonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF 20 to + 70 20 to + 70 20 to + 70 20 to + 70 40 to + 70 40 to + 70 40 to + 70 40 to + 70 55 to + 90 55 to + 90 55 to + 90 55 to + 90 55 to + 105 55 to + 105 55
30、 to + 105 55 to + 105 55 to + 105 55 to + 105 40 to + 90 40 to + 90 20 to + 70 20 to + 70 40 to + 70 40 to + 70 55 to + 90 55 to + 90 55 to + 105 55 to + 105 40 to + 70 40 to + 70 55 to + 105 55 to + 105 20 to + 70 20 to + 70 40 to + 70 40 to + 70 55 to + 90 55 to + 90 55 to + 105 55 to + 105 40 to
31、+ 70 40 to + 70 55 to + 105 55 to + 105 0 to + 50 0 to + 50 0 to + 50 0 to + 50 0 to + 50 0 to + 50 10 to + 60 10 to + 60 10 to + 60 10 to + 60 10 to + 60 10 to + 60 10 to + 60 10 to + 60 10 to + 60 2 2 0.5 0.5 2 2 0.5 0.5 2 2 0.5 0.5 2 2 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0
32、.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 10 10 10 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 25 25 20 20 50 50 50 50 50 50 50 50 25 25 25 25 50 50 5
33、0 50 50 50 50 50 25 25 25 25 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 a For pattern codes 019 and 020 a frequency of 30 p.p.m. is specified over the secondary temperature ranges from 55 C to 40 C and from + 90 C to + 105 C.
34、 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 BSI 04-20005 Table 3 Ratings and characteristics Pattern code 12 N016 Enclosure type (BS 5069-1) Identification code (BS 9610 Appendix B) Frequ
35、ency range, MHz Circuit condition Operating temperature range, C Rated drive level mW 20 % Frequency tolerances, p.p.m. Shunt capacitance, maximum, Co pF At ref. temp. Variation from freqy. at ref. temp. over operating temp. range Over operating temp. range 060 061 062 063 064 065 066 067 068 069 07
36、0 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 091 092 093 094 095 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 DP DQ DQ DN DN DP DP DQ DQ DN DN DP DP DQ DQ DN DN DP DP DQ DQ DN DN DP DP DQ DQ DN DN
37、 DP DP DQ DQ DN DN DP DP DQ DQ DN DN DP DP DQ DQ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ DZ A1AK4AK A3AK4AK A1AK4AK A3AJ4AL A1AJ4AL A3AJ4AL A1AJ4AL A3AJ4AL A1AJ4AL A3AJ4AK A1AJ4AK A3AJ4AK A1AJ4AK A3AJ4AK A1AJ4AK A3AJ4BS A1AJ4BS A3AJ4BS A1AJ4BS A3AJ4BS A1AJ4BS A3BC4AM A1BC4AM A3BC4AM A1
38、BC4AM A3BC4AM A1BC4AM A3BC4AL A1BC4AL A3BC4AL A1BC4AL A3BC4AL A1BC4AL A3BC4AK A1BC4AK A3BC4AK A1BC4AK A3BC4AK A1BC4AK A3BB4AM A1BB4AM A3BB4AM A1BB4AM A3BB4AM A1BB4AM A3AJ6BM A1AJ6BM A3AJ4BM A1AJ4BM A3AE6BM A1AE6BM A3AE4BM A1AE4BM A3AC6BM A1AC6BM A3AC4BM A1AC4BM A3AB6BM A1AB6BM A3AB4BM A1AB4BM A3AB4B
39、J A1AB4BJ A3BD4BT 3 to 30 3 to 30 3 to 30 0.8 to 20 0.8 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 2
40、0 3 to 30 3 to 30 3 to 30 3 to 30 3 to 20 3 to 20 3 to 30 3 to 30 3 to 30 3 to 30 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 0.8 to 20 Resonance 30 pF Resonance 30
41、 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonanc
42、e 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF Resonance 30 pF 10 to + 60 10 to + 60 10 to + 60 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to
43、+ 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 20 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 70 30 to + 7
44、0 30 to + 70 40 to + 80 40 to + 80 40 to + 80 40 to + 80 40 to + 80 40 to + 80 20 to + 70 20 to + 70 20 to + 70 20 to + 70 40 to + 70 40 to + 70 40 to + 70 40 to + 70 55 to + 90 55 to + 90 55 to + 90 55 to + 90 55 to + 105 55 to + 105 55 to + 105 55 to + 105 55 to + 105 55 to + 105 40 to + 90 0.5 0.
45、5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 2 2 0.5 0.5 2 2 0.5 0.5 2 2 0.5 0.5 2 2 0.5 0.5 0.5 0.5 0.5 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
46、10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 10 10 10 10 10 10 7.5 7.5 7.5 7.5 7.5 7.5 20 20 20 20 20 20 15 15 15 15 15 15 10 10 10 10 10 10 20 20 20 20 20 20 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 25 25 20 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
47、 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 02:21:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 9612 N016:1979 6 BSI 04-2000 Table 3 Ratings and characteristics 7 Inspection requirements 7.1 The tests in each subgroup shall be carried out in the order specified. 7.2 Samples subjected to tests marked “(D)” shall not be accepted for release under BS 9000 (see 2.6.5 of
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