SHOULDER ELECTRONICS LIMITED CERAMIC RESONATOR Data Sheet PRODUCT 产 品: CERAMIC MODEL NO 型 号: ZTACS…MX PREPARED 编 制: Fengyu CHECKED 审 核: York APPROVED 批 准: Lijiating DATE Http://www.shoulder.cn 日 期: RESONATOR 2008-01-25 Page: 1 SHOULDER ELECTRONICS LIMITED 1 SCOPE This specification shall cover the characteristics of the ceramic resonator 13.01-50.00MHZ. 2 PART NO. PART NUMBER CUSTOMER PART NO SPECIFICATION NO ZTACS…MX 3．OUTLINE DIMENSIONS AND MARK 3.1 Appearance: No visible damage and dirt. 3.2 Construction: SMD ceramic packaging. 3.3 The products conform to the RoHS directive and national environment protection law. 3.4 Dimensions and mark 4.7±0.2 1 2 0.8±0.2 1.6±0.2 0.8±0.2 4.1±0.2 20.0* 3.9±0.2 ① INPUT ② OUTPUT *:EIAJ MONTHLY CODE 4．ELECTRICAL SPECIFICATIONS 4.1 RATING Items Withstanding Voltage (V) Insulation Resistance Ri,（MΩ）min. Operating temperature Storage temperature Rating Voltage Http://www.shoulder.cn Requirement 50 (DC，1min) 100 （10V，1min） -25℃～85℃ -55℃～85℃ 6V DC UR（V） 15V p-p Page: 2 SHOULDER ELECTRONICS LIMITED 4.2 ELECTRICAL SPECIFICATIONS Items Requirement Oscillation Frequency Fosc（MHz） 20.000 Frequency Accuracy （%） ±0.5 Resonant Impedance Ro（Ω）max. 40 Temperature Coefficient of Oscillation ±0.3（Oscillation Frequency Frequency （%） max. drift，-25℃～+85℃） Oscillation Frequency ±0.3 (From initial value) Aging Rate (%) max * * Components shall be left in a chamber of +85±2℃ for 1000 hours, then measured after leaving in natural condition for 1 hours. 5．TEST 5.1 Test Conditions Parts shall be tested under the condition ( Temp.：20±15℃,Humidity ：65±20% R.H.) unless the standard condition(Temp.：25±2℃,Humidity ：65±5% R.H.) is regulated to measure. 5.2 Test Circuit IC: 1/6 TC74HCU04 X: Ceramic Resonator C1,C2:30pF 6 PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS No Item Condition of Test 6.1 Humidity Keep the resonator at 40℃±2℃ and 90%-95% RH for 96h. Then Release the resonator into the room Condition for 1h prior to the Measurement. 6.2 High Temperature Exposure Subject the resonator to 85℃±2℃ for 96h, then release the resonator into the room conditions for 1h prior to the measurement. 6.3 Low Temperature Exposure Subject the resonator to -55℃±2℃ for 96h, then release the resonator into the room conditions for 1h prior to the measurement. 6.4 Temperature Cycling Http://www.shoulder.cn After temperature cycling of blow table was performed 5 times, resonator shall be measured Page: 3 Performance Requirements It shall fulfill the specifications in Table 1. It shall fulfill the specifications in Table 1. It shall fulfill the specifications in Table 1. It shall fulfill the SHOULDER ELECTRONICS LIMITED 6.5 Vibration 6.6 Mechanical Shock after being placed in natural conditions for 1h. Temperature Time –25±3℃ 30±3 min 85±3℃ 30±3 min Subject the resonator to vibration for 2h each in x、y and z axis With the amplitude of 1.5mm, the frequency shall be varied uniformly between the limits of 10 Hz—55Hz. It shall fulfill the specifications in Table 1. It shall fulfill Drop the resonator randomly onto a wooden the floor from the height of 100cm 3 times. specifications in Table 1. Passed through the re-flow oven under the following condition and left at room temperature for 1h before measurement. Peak:260℃max 6.7 Soldering Test specifications in Table 1. 10s max 250℃ It shall fulfill the specifications in Table 1. 230℃ 150℃ Pre-heating 100℃ 30s min within 80-120s. within 20-40s （To be continued） 6 PHYSICAL AND ENVIRONMENAL CHARACTERISICS No 6.8 Item Solder Ability Performance Requirements Dipped in 245℃±5℃ solder bath for The terminals shall 3s±0.5 s with rosin flux (25wt% ethanol be at least 95% solution.) covered by solder. Condition of Test Mount a glass-epoxy board (Width=40mm,thickness=1.6mm),then bend it to 1mm displacement and keep it for 5s. (See the following figure) PRESS 6.9 Board Bending PRESS HEAD Mechanical damage such as breaks shall not occur. SUPPORT BAR Http://www.shoulder.cn Page: 4 SHOULDER ELECTRONICS LIMITED Table 1 Item Oscillation Frequency Change Δfosc/fosc （%）max. Resonant Impedance Specification after test ±0.3 Ro（Ω）max. 45 The limits in the above table are referenced to the initial measurements. 7 RECOMMENDED LAND PATTERN AND REFLOW SOLDERING STANDARD CONDITIONS 7.1Recommended land pattern 5.1±0.2 3.9±0.2 0.8±0.2 0.8±0.2 7.2Recommended reflow soldering standard conditions Peak:260℃max 10s max 250℃ 230℃ 150℃ Pre-heating 100℃ 30s min within 80-120s. within 20-40s 8．PACKAGE To protect the products in storage and transportation，it is necessary to pack them（outer and inner package）. 8.1 On paper pack, the following requirements are requested. 8.1.1 Dimensions and Mark Http://www.shoulder.cn Page: 5 SHOULDER ELECTRONICS LIMITED 5 6 3 4 7 300 1 2 382 392 NO. Name Quantity ① Package 1 ② Inner Box 12 ③ Belt 2.9 m ④ Adhesive tape 1.2 m ⑤ Label 1 ⑥ Certificate of approval 1 ⑦ Company name ,Address etc. 8.1.2 Section of package Package is made of corrugated paper with thickness of 0.8cm.Package has 12 inner boxes, each box has 5reels(each reel for plastic bag) 8.1.3 Quantity of package Per plastic reel 1000 pieces of piezoelectric ceramic part Per inner box 5 reels Per package （60000 pieces of 12 inner boxes piezoelectric ceramic part ） 8.1.4 Inner Box Dimensions Http://www.shoulder.cn Page: 6 SHOULDER ELECTRONICS LIMITED 96±2 ② ① 18 5± 2 185±2 ③ NO. Name Quantity ① Inner Box 1 ② QC Label 1 ③ Label 1 8.2 On reel pack, the following requirements are requested. 8.2.1 Reel Dimensions φA φB W T Pieces per reel Carrier tape size 180±3 60min 12.4min 19.4max 1000typ. 12 8.2.3 Packing Method Sketch Map Http://www.shoulder.cn Page: 7 SHOULDER ELECTRONICS LIMITED Blank Pocket 10 Pitches Loaded Pocket Blank Pocket 10 Pitches Leader 200mm Max 8.2.4Test Condition Of Peeling Strength Top Tape 0g gth 20-7 n e tr S g n Peeli 10 max Carrier Tape 9．EIAJ Monthly Code 2005 / 2007 / 2009 MONTH CODE JAN A FEB B MAR C APR D MAY E JUN F JUL G AUG H SEP J OCT K NOV L DEC M 2006 / 2008 / 2010 MONTH CODE JAN N FEB P MAR Q APR R MAY S JUN T JUL U AUG V SEP W OCT X NOV Y DEC Z 10．OTHER 10.1 Caution 10.1.1 Don’t apply excess mechanical stress to the component and terminals at soldering. Do not use this product with bend. Http://www.shoulder.cn Page: 8 SHOULDER ELECTRONICS LIMITED 10.1.2 Do not clean or wash the component for it is not hermetically sealed. 10.1.3 Do not use strong acidity flux，more than 0.2wt% chlorine content，in flow soldering. 10.1.4 Don’t be close to fire. 10.1.5 This specification mentions the quality of the component as a single unit. Please insure the component is thoroughly evaluated in your application circuit 10.1.6 Expire date (Shelf life) of the products is six months after delivery under the conditions of a sealed and an unopened package. Please use the products within six months after delivery. If you store the products for a long time (more than six months), use carefully because the products may be degraded in the solderability or rusty. Please confirm solderability and characteristics for the products regularly. 10.1.7 Please contact us before using the product as automobile electronic component. 10.2 Notice 10.2.1 Please return one of this specification after your signature of acceptance. 10.2.2 When something gets doubtful with this specifications, we shall jointly work to get an agreement. Http://www.shoulder.cn Page: 9 SHOULDER ELECTRONICS LIMITED