SHOULDER ELECTRONICS LIMITED CERAMIC RESONATOR Data Sheet PRODUCT 产 品: CERAMIC MODEL NO 型 号: ZTACV…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 16.00-50.00MHZ. 2 PART NO. PART NUMBER CUSTOMER PART NO SPECIFICATION NO ZTACV…MX 3 OUTLINE DRAWING AND STRUCTURE 3.1 Appearance No visible damage and dirt. 3.2 Except the chip(ceramic element, ceramic base, capacitance slice), the materials don’t contain lead. 0.7±0.2 3.1±0.2 25.0 * 3.3 Dimensions P 0.7±0.2 1.2±0.2 3.0±0.2 3.7±0.2 ① INPUT ② OUTPUT *:EIAJ MONTHLY CODE 4 RATING AND ELECTRICAL SPECIFICATIONS: 4.1 RATING Items Content Withstanding Voltage (V) 50 (DC，1min) Insulation Resistance Ri,（MΩ）min. 100 （100V，1min） Operating Temperature Range (℃) -25～+85 Storage Temperature Range (℃) -55～+85 Http://www.shoulder.cn Page: 2 SHOULDER ELECTRONICS LIMITED 4.2 ELECTRICAL SPECIFICATIONS Items Oscillation Frequency Fosc（MHz） Frequency Accuracy （%） Resonant Impedance Ro（Ω） max. Content 25.000 ±0.5 40 ±0.3 （Oscillation Frequency drift， -25℃～+85℃） 6V DC 15V p-p Temperature Coefficient of Oscillation Frequency （%） max. Rating Voltage UR（V）max. Aging Rate （%） max. ±0.2（For Ten Years） 5 TEST 5.1 Test Conditions Parts shall be tested under a condition (Temperature:+20℃±15℃，Humidity: 65%±20%R.H.)unless the standard condition(Temperature:+25℃±3℃,Humidity :65%±5% R.H.) is regulated to test. 5.2 Test Circuit: IC: 1/6 TC74HCU04 X: Ceramic Resonator C1,C2: 15pF 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±4h. Then Release the resonator into the room Condition for 1h prior to the Measurement. 6.2 High Temperature Exposure Subject the resonator to 85℃±5℃ for 96s, then release the resonator into the room conditions for 1h prior to the measurement. 6.3 Low Temperature Exposure Subject the resonator to -25℃±5℃ for 96h, then release the resonator into the room conditions for 1h prior to the measurement. Http://www.shoulder.cn 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 SHOULDER ELECTRONICS LIMITED in Table 1. 6.4 Soldering Test 6.5 Solder Ability 6.6 Vibration 6.7 Mechanical Shock Passed through the re-flow oven under the following condition and left at room temperature for 1h before measurement. It shall fulfill Temperature at the surface of the Time the substrate specifications Preheat 150℃±5℃ 80s-120 s in Table 1. ≥230℃ 20 s -40s Solder≥250℃ ing 10s max (Peak：260℃) The terminals shall be at Dipped in 245℃±5℃ solder bath for 3s±0.5 s least 95% with rosin flux (25wt% ethanol solution.) covered by solder. Subject the resonator to vibration for 2h each in It shall fulfill x、y and z axis With the amplitude of 1.5mm, the the frequency shall be varied uniformly specifications between the limits of 10 Hz—55Hz. 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. （To be continued） 6 PHYSICAL AND ENVIRONMENAL CHARACTERISICS No Item Condition of Test 6.8 Temperature Cycling 6.9 Board Bending Http://www.shoulder.cn Subject the resonator to -40℃ for 30 min. followed by a high temperature of 85℃ for 30 min. Cycling shall be repeated 5 times with a transfer time of 15s. At the room temperature for 1h prior to the measurement. 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) Page: 4 Performance Requirements It shall fulfill the specifications in Table 1. Mechanical damage such as breaks shall not occur. SHOULDER ELECTRONICS LIMITED PRESS PRESS HEAD SUPPORT BAR Table 1 Item Specification after test Oscillation Frequency Change |△F/Fosc| Resonant Impedance (Ω) max ≤0.3% 40 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 T1 T2 W 3.0±0.2 0.7±0.2 4.1±0.2 7.2Recommended reflow soldering standard conditions Http://www.shoulder.cn Page: 5 SHOULDER ELECTRONICS LIMITED Tem.(℃) within 10s 250 255℃ Peak:260℃ Pre-heating within 80-120s. 8 within 20-40s PACKAGE To protect the products in storage and transportation，it is necessary to pack them(outer and inner package).On paper pack, the following requirements are requested. 8.1 Dimensions and Mark At the end of package, the warning (moisture proof, upward put) should be stick to it. Dimensions and Mark (see below) ⑥ ③ ⑤ ④ ② ① ⑦ ⑥ Belt ① Pack age ③ Label ② Certificate ④ Tyi ng ⑦ Inner Box of Approval ⑤ Adhesiv e tape 8.2 Section of package Package is made of corrugated paper with thickness of 0.8cm.Package has 12 inner boxes, each box has 5 reels (each reel for plastic bag). Http://www.shoulder.cn Page: 6 SHOULDER ELECTRONICS LIMITED 8.3 Quantity of package Per plastic reel 1000 pieces of piezoelectric ceramic part Per inner box 5 reels Per package 12 inner boxes (60000 pieces of piezoelectric ceramic part) 8.4Reel φ max 8.5 Packing Method Sketch Map Blank Pocket 20 Pitches Leader 200mm Max Blank Pocket 20 Pitches Loaded Pocket 8.6Test Condition Of Peeling Strength Strengt Peeling ① g h 20-70 10° Max ② ① Top Tape ② Carrier Tape Http://www.shoulder.cn Page: 7 SHOULDER ELECTRONICS LIMITED 9 EIAJ Monthly Code 2003 / 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 2004 / 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 of use 10.1.1 Do not use this product with bend. Please don’t apply excess mechanical stress to the component. 10.1.2 The component may be damaged when an excess stress will be applied. 10.1.3 This specification mentions the quality of the component as a single unit. Please insure the component is thoroughly evaluated in your application circuit. 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: 8 SHOULDER ELECTRONICS LIMITED