FSRLF327 TR Abracon

8.7x3.8mm SMD Tuning Fork Crystal KFSR (former FSRLF) DATASHEET Page 1 of 2 Mechanical / Dimensions (millimeters): STANDARD SPECIFICATIONS PARAMETERS MAX (unless otherwise noted) Frequency 32.768 kHz Frequency Tolerance 25C (See options on page 2) Frequency Stability 2 (Temperature Coefficient) -0.04 PPM / (C) Temperature Range Turnover (T ) O +20C ~ +30C Operating (T ) -40C ~ +85C OPR Storage (T ) -55C ~ +125C STG Equivalent Series Resistance (RS) 50 k Load Capacitance (CL) (See options on page 2) Insulation Resistance 100VDC 500 M Min Drive Level 1.0 W Aging per year 3 PPM Maximum Soldering Temp / Time 260C / 10 Seconds Moisture Sensitivity Level (MSL) 1 Termination Finish Matte Sn Lead (Pb) Free Exemption 7a RoHS Compliant Yes Notification of Lead (Pb) REACH Compliance >0.1%(w/w) Temperature Coefficient 0 20 40 60 RoHS EXEMPTION 7a: High Temperature solder (>85% Pb) in crystal seal 80 ppm 100 120 Note: Dimensional drawing is for reference to critical specifications defined by size measurements. Certain non-critical visual attributes, such as side castellations, etc. may vary. 140 160 180 40302010 0 10203040 506070 80 C Title / Description: KSFR STANDARD SPECIFICATIONS Drawing Number: KSFR-DOC-1 Size: A Part Number: Cage: 61429 Draftsperson: BEC Approved: MAJ Revision Date: 2/3/2019 Copyright 2020 Fox Electronics. All rights reserved 8.7x3.8mm SMD Tuning Fork Crystal KFSR (former FSRLF) DATASHEET Page 2 of 2 TAPE SPECIFICATIONS (millimeters) REEL SPECIFICATIONS (millimeters) B C D E F Reel QTY G H I J K L M A 4.0 8.0 7.5 16.0 2.7 T3 = 3,000 2.0 13 21 50 330 16.4 2.0 1.55 Available Options & Part Identification for SMD Tuning Fork Crystal KFSR F KFSR E I H M 0.032768 F KFSR E I H M 0.032768 FOX Model Tolerance Stability Load Operating Frequency Number Capacitance Temperature E = 20ppm I =-0.04 PPM / (MHz) 2 B=6pF M = -40 ~ +85 C ( C) H=12.5pF Corporate Sales Tech Support 1-888-GET-2-FOX (1-888-438-2369) or