NX3215SA-32.768KHZ-EXS00A-MU00746

Document No. EXS11B-06127 1 / 10 REFERENCE SPECIFICATION Customer: Item: CRYSTAL UNIT Type: NX3215SA Nominal Frequency: 32.768kHz Customer’s Spec. No.: For your reference we submit this specification. Please study and keep in your related document file. --- NDK Spec. No.: EXS00A-MU00746 Charge: Sales Engineer Revision Record Rev. Date Items Contents Approved Checked Drawn --- 17.Jun.2015 Issue --- S.Sunaba S.Kawanishi Y.Hasuike NIHON DEMPA KOGYO CO., LTD. Form P-1E (2014.2.2) Document No. EXS11B-06127 2 / 10 1. Customer’s Spec. No. : --- 2. NDK Spec. No. : EXS00A-MU00746 3. Type : NX3215SA 4. Electrical Specifications Parameters 4.1 Nominal Frequency SYM. Electrical Spec. MIN TYP MAX Notes UNITS Fnom 32.768 kHz - - Fundamental - - CL 7.0 pF Network Analyzer (CNA-LF made in Transat corp.) 4.4 Frequency Tolerance - +/-20 ppm at +25 +/-3C ,Not include aging 4.5 Turning Point - +25 +/-5 C 4.6 Temperature coefficient - - - -0.04 ppm/ C2 - 4.7 Operating Temperature range - -40 ~ +85 4.8 Aging - 4.2 Oscillation Mode 4.3 Load Capacitance +/-3 C - - ppm 1st year (at +25C) 4.9 Drive level DL - 0.1 1.0 uW - 4.10 Equivalent Resistance Rr - - 70 kΩ Network Analyzer (CNA-LF made in Transat corp.) 4.11 Shunt Capacitance C0 0.5 1.0 1.5 pF - 4.12 Insulation Resistance - 500 - - MΩ Terminal to terminal insulation resistance must be 500MΩ (Min.) when DC100V 15V is applied. 4.13 Storage Temperature range - -40 ~ +85 C - C1 2.0 4.0 6.0 fF Network Analyzer (CNA-LF made in Transat corp.) 4.14 Motional Capacitance 5. Examination results document Since a performance is guaranteed, an examination results document does not submit. 6. Application drawing 6.1 Dimension drawing 6.2 Taping and reel figure 6.3 Holder marking 6.4 Reel Packing 6.5 Reliability assurance Item : EXD14B-00462 : EXK17B-00303 : EXH11B-00422 : EEK17B-00015 : EXS30B-00952 NIHON DEMPA KOGYO CO., LTD. Form P-5E Document No. EXS11B-06127 3 / 10 7. Notice 7.1 Order items are manufactured according to specification. As to conditions, which are not indicated in this specification and unpredictable such as applied condition and oscillation margin, please check them beforehand. 7.2 Unless we receive request for modification within 3 weeks from the issue date of this NDK specification sheet, we will supply products according to this specification. Also, if you’d like to modify specification of order, which has been placed with delivery request within 3 weeks from the issue data of this specification sheet, we would like to discuss with you separately. 7.3 In no event shall the company be liable for any product failure resulting from an inappropriate handling or operation of the product beyond the scope of its guarantee. 7.4 Where any change to the process condition is made due to the change(s) in the production line, inform personnel of the specifications. 7.5 Should this specification data give rise to any disputes relating to any intellectual property rights or any other rights of a third person, the company shall not indemnify anyone for any damage. Their disclosure must not be construed as the grant of a license to use any of the intellectual property rights owned by the company. 7.6 If you intend to use products listed on this specification for applications that may result in loss of life or assets (controls relating to safety, medical equipment, aeronautical equipment, space equipment, etc.), please do not fail to advise us of your intention beforehand. 7.7 In the company’s production process whatever amount of ozone depleting substances (ODS) as specified in the Montreal protocol is not used. 7.8 Information contained in this specification must not be quoted, reproduced or used for other purposes including processing either in part or in full without obtaining prior approval from the company. 7.9 The appearance color and so on have a different case by purchasing it more than 2 suppliers of the component, but characteristic and reliability are guaranteed. 7.10 Crystal units will be damaged by ultrasonic welding process due to resonance of crystal wafer itself. NDK does not recommend using ultrasonic welding. If Ultra Sonic welding used, NDK strongly recommend verifying crystal unit damage by ultrasonic weld. 8. Prohibited items Be sure to use the product under the following conditions. Otherwise, the characteristics deterioration or destruction of the product may result. (1)Reflow soldering heat resistance Peak temperature : 265C, 10 sec Heating : 230C or higher, 30 sec Preheating : 150C to 180C, 120 sec Reflow passage times : twice (2)Manual soldering heat resistance Pressing a soldering iron of 400C on the terminal electrode for four seconds (twice) . NIHON DEMPA KOGYO CO., LTD. Form P-5E Document No. EXS11B-06127 4 / 10 Cover:Metal Base:Ceramics INTERNAL CONNECTION (TOP VIEW) Recommended soldering pattern Date of Revise B 10.May.2012 Charge Hasuike Approved Matsudo Reason Add bilingual Date Name Third Angle Projection Tolerance Drawn 30.Aug.2009 Dimension:mm ±0.2 Designed Checked 30.Aug.2009 Approved 30.Aug.2009 Miyahara Miyahara --K. Ueki --- Title Drawing No. NX3215SA EXD14B-00462 External Dimension NIHON DEMPA KOGYO CO., LTD. Scale 10 / 1 Rev. B Form M-1 Document No. EXS11B-06127 5 / 10 40.0 0.15（4×10P) TOP TAPE material : polyethylene terephthalate 4.0 0.1 +0.1 1.5 0 2.0 0.1 1.7 0.1 1.0 0.1 4.0 0.1 3 max 12.0 0.3 0.3 0.05 3.4 0.1 5.5 0.05 1.75 0.1 PULL DIRECTION 1.0 0.1 DIRECTION OF UNIT 3215 TYPE HOLDER NA NA NA TAPING material: Conductive PS Pull direction MIN.250mm MIN. 160mm Cover tape (End) B Products Empty pockets MIN. 150mm MIN. 250mm Empty pockets Cover tape (Start) MAX. 3000 pcs Date of Revise 24.Apr.2013 Charge Sato Date Name Drawn 9.Jul.2009 Designed Checked 9.Jul.2009 Approved 9.Jul.2009 N.Yamamoto N.Yamamoto --K.Ueki --- Approved Matsudo Reason Added English Third Angle Projection Tolerance mm Title 3215 TYPE Taping and Reel Spec. Scale / Drawing No. EXK17B-00303 1/2 Rev. B NIHON DEMPA KOGYO CO., LTD. Form M-1 Document No. EXS11B-06127 6 / 10 2.0±0.2 φ180 φ60 +0 -3 +1 -0 10.5±0.4 φ13.0±0.2 LABEL １3.0±0.3 QTY. 15.4±1.0 Reel material: Conductive PS 3,000 PCS EIAJ standard reel START BEGIN CLOSE 1 2 4 4 2 END 3 B Date of Revise 24.Apr.2013 Charge Sato Date Name Drawn 9.Jul.2009 Designed Checked 9.Jul.2009 Approved 9.Jul.2009 N.Yamamoto N.Yamamoto --K.Ueki --- Approved Matsudo Reason Added English Third Angle Projection Tolerance mm Title 3215 TYPE Taping and Reel Spec. Scale / Drawing No. EXK17B-00303 2/2 Rev. B NIHON DEMPA KOGYO CO., LTD. Form M-1 Document No. EXS11B-06127 7 / 10 Trace code（Product data and Line number） #2 #1 Month Code (See Table) Year Code (Last One Digit) Frequency Code Manufacture's Symbol #2 #1 NOTE 1. Month Code Month Month Code 1 Jan. 2 3 Feb. Mar. 1 2 3 4 Apr. 5 6 May June 4 5 6 7 July 7 8 9 Aug. Sep. 8 9 10 Oct. 11 12 Nov. Dec. X Y Z 2. Frequency Code A : 32.768kHz 3. Marking Method Marking Method is Laser Triming. Date of Revise Date Drawn 28.OCt.2009 Designed Checked 28.OCt.2009 Approved 28.OCt.2009 -- Charge Name Miyahara Miyahara -Ueki Approved Reason Third Angle Projection Dimension:mm Title Tolerance Drawing No. NX3215SA Marking Drawing Scale / Rev. EXH11B-00422 NIHON DEMPA KOGYO CO., LTD. Form M-1 Document No. EXS11B-06127 8 / 10 Spacer Material: Paper φ180 reel Pasteboard Material: Corrugated paper A sleeve is inserted when reels are 1 to 4. Shock pad Material:Corrugated paper 154 Sleeve Material:Corrugated paper Label 21 0 C Date of Revise 4 Jul. 2012 0 21 Charge H.Ohkubo Date Name Drawn 26 Feb. 2010 Designed Checked 26 Feb. 2010 26 Feb. 2010 H. Ohkubo K.Oguri K.Oguri Approved 26 Feb. 2010 J. Nakamura Approved K.Oguri Outer box Material: Corrugated paper Reason Addition of condition when reels are 1 to 4. Third Angle Projection Dimension:mm Title 180 dia. Reel package Tolerance --------Drawing No. EEK17B-00015 Scale --------Rev. C NIHON DEMPA KOGYO CO., LTD. Form M-1 Document No. EXS11B-06127 9 / 10 Reliability assurance item (page: 1/2) Specification Code No. Test Item Test Methods 1 AGING 1 year at 25 C +/- 3C A 2 HEAT RESISTANCE at 85 C for 500 hours. B 3 COLD RESISTANCE at –40 C for 500 hours. B 4 HUMIDITY at +85 C with 80 to 85 % RH for 500 hours. B Temperature cycle as shown in (Fig.1) for 100 cycle. 30 minutes ＋85±3℃ 5 THERMAL SHOCK －40±3℃ 30 minutes B ONE CYCLE (Fig.1) 6 VIBRATION 7 SHOCK 1 Frequency Range Amplitude or Acceleration 1 cycle Test time Shock Test time : 10 to 2000Hz : 1.52 mm or 20 G : 20 minutes : Three mutually perpendicular axes each 12 times. : 3000 Gs 0.3 msec. : Six mutually perpendicular axes each 1 times. B Shock 8 SHOCK 2 9 SOLDERABILITY 10 REFLOW RESISTANCE : Device are put on the weight of 200 g and dropped on concrete board. Height : 1.5 m Drop times : Six mutually perpendicular axes each 10 times. Residual heat temperature : 150 C Residual heat time : 60 to 120 sec Peak temperature : 240C (more than 215 C 10 to 30 sec) B Temperature cycle as shown in (Fig2.) for 3 cycle. Specification code A B C D C D B Specification dF/F  +/- 3ppm dF/F  +/- 5ppm dCI  +/- 5 kohm dF/F  +/- 15ppm dCI  +/- 5 kohm The electrodes shall acquire a new solder coat over at least 90 % of immersed area. Reliability assurance item: EXS30B-00952A NIHON DEMPA KOGYO CO., LTD. Form M-3 Document No. EXS11B-06127 10 / 10 (page: 2/2) C 260 C 230 C B 100 C A 0 50 100 150 200 sec. Fig.2 REFLOW A: 150 to 180 C ( 60 to 120 sec. ) B: 230 C min. ( 30 sec. max. ) C: PEAK-TEMP. 260 C +/- 5 C ( 10sec. max. ) Reliability assurance item: EXS30B-00952A NIHON DEMPA KOGYO CO., LTD. Form M-3