TC0274AW3114 TAI-SAW | Alldatasheet
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TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-02 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886 -3-4697532 E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com Product Specifications Approval Sheet Product Description: 315 MHz SMD 3.0 x 3.0 mm SAW Resonator TST Parts No.: TC0274AW3114 (This part is compliant with AEC-Q200) Customer Parts No.: Checked by: Hong Pu Lin Approval by: Kazuma Lee Date: 2023/10/05 1. Customer signed back is required before TST can proceed with sample build and receive orders. 2. Orders received without customer signed back will be regarded as agreement on the specifications. 3. Any specifications changes must be approved upon by both parties and a new revision of specifications shall be released to reflect the changes. Customer signature required Company: Division: Approved by : Date:
TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document TAI-SAW TECHNOLOGY CO., LTD. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales3@mail.taisaw.com Web: www.taisaw.com SAW Resonator 315MHz (SMD 3.0×3.0mm) MODEL NO.: TC0274AW3114 REV. NO.1 A. FEATURES: 1. 1-port Resonator. B. MAXIMUM RATING: 1. Input Power Level : 0 dBm 2. DC Voltage : 12V 3. Operating temperature range: -40°C to +85°C 4. Storage temperature range: -40°C to +85°C 5. Moisture Sensitive Level: MSL 1 C. ELECTRICAL CHARACTERISTICS: Reference Temperature TA=25oC Item Unit Min. Type. Max. Center Frequency*, Fc MHz 314.925 315 315.075 Insertion Loss IL dB - 1.5 2.5 Equivalent Elements Unload Q Factor - 8000 Motional Capacitance C1 fF - 2.89 - Motional Inductance L1 μH - 87.5 - Motional Resistance R1 Ohm - 20.2 - Parallel Capacitance Co pF - 4.14 - Frequency Temperature Coefficient** ppm/°C2 - 0.032 - Turnover To Deg.C 25 Package Size SMD 3.0x3.0x1.4 mm *Center frequency measure by Yr 1-port with impendence analyzer D. EQUVIRENT CIRCUIT: Electrostatic Sensitive Device RoHS Compliant Lead free Lead-free soldering
TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document E. FREQUENCY CHARACTERISTICS: F. TEST CIRCUIT:
TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document E. OUTLINE DRAWING: F. PCB FOOTPRINT: B: Input E: Output A, C, D, F: Ground Unit: mm
TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document G. PACKING: 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION
TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document H. RECOMMENDED REFLOW PROFILE: 1. Preheating shall be fixed at 150~180℃ for 60~90 seconds. 2. Ascending time to preheating temperature 150℃ shall be 30 seconds min. 3. Heating shall be fixed at 220℃ for 50~80 seconds and at 260℃+0/-5℃ peak (20~40sec). 4. Time: 2 times.