FX252BS FOX | Alldatasheet
Document overview
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Technical content
© 2012 FOX ELECTRONICS | ISO9001:2008 Certified
FEATURES
- Ultra Low Profile
- Fundamental OPTIONS
- Tolerances to ± 10 PPM
- Stabilities to ± 10 PPM
- Temp Range to -40ºC ~ +85ºC PARAMETERS Frequency Range Frequency Tolerance @ 25ºC Frequency Stability, ref @ 25ºC Over Operating Temp Range Temperature Range Operating (T OPR) Storage (T STG) Shunt Capacitance (Co) Load Capacitance (C Drive Level Aging per year Reflow Soldering Temperature Moisture Sensitivity Level (MSL) Termination Finish 12.000 ~ 80.000 MHz ±50 PPM1 ±50 PPM1 -10ºC ~ +60ºC1 -40ºC ~ +85ºC 5 pF 10 pF~Series (Customer Specified) 100 µW ±5 PPM 260ºC x 10 Seconds (2 Cycles) Au over Ni
- STANDARD SPECIFICATIONS1
- PART NUMBER 12.000 ~ 80.000FX252BS Model NumberPart Number 637S-Frequency-xxxxx Frequency Range (MHz) MAX (unless otherwise noted) 1 Tolerances and stabilities to ±10 PPM, operating temps to -40ºC ~ 85ºC available. 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. The above specifications, having been carefully prepared and checked, is believed to be ac- curate at the time of publication; however, no responsibility is assumed by Fox Electronics for inaccuracies All specifications subject to change without notice. Ceramic SMD Crystal Rev. 9/24/2012RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: FX252BS Series Page 1 of 2 16.000 19.680 24.000 32.000 54.000 Developed Frequencies 19.200 19.800 26.000 48.000 12.000 ~ 15.999999 16.000 ~ 19.999999 20.000 ~ 29.999999 30.000 ~ 80.000 Frequency Range (MHz) Fundamental Fundamental Fundamental Fundamental 150 100 Operating Mode Max ESR Ω All dimensions are in millimeters. Top View # 2# 1 # 3# 4 # 1 # 2 # 3# 4 Recommended Solder Pad Layout 0.7 2.5 ±0.1 2.0 ±0.1
0.6 Max
1.0 Bottom 0.95 0.85 0.5 0.3
© 2012 FOX ELECTRONICS | ISO9001:2008 Certified Ceramic SMD Crystal Rev. 9/24/2012RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: FX252BS Series Page 2 of 2
- TAPE SPECIFICATIONS (millimeters) MODEL FX252BS A ∅1.5 B 4.0 C 4.0 D 3.5 E 8.0 F 0.65 STD Reel QTY 3,000
- REEL SPECIFICATIONS (millimeters) G 2.0 H ∅13 J ∅60 K ∅180 L 9.0 M 2.0 MODEL FX252BS H ∅21