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FC-135

Epson Electronics
Part Number FC-135
Manufacturer Epson Electronics
Description kHz RANGE CRYSTAL UNIT
Published May 14, 2008
Detailed Description Crystal unit kHz RANGE CRYSTAL UNIT FC-135R FC-135 / FC-135 TYPE Frequency range : : External dimensions : Overt...
Datasheet PDF File FC-135 PDF File

FC-135
FC-135

Overview
Crystal unit kHz RANGE CRYSTAL UNIT FC-135R FC-135 / FC-135 TYPE Frequency range : : External dimensions : Overtone order : Applications : FC-135R / FC-135ꞏꞏꞏ32.
768 kHz FC-135 TYPEꞏꞏꞏ32 kHz to 77.
5 kHz 3.
2 × 1.
5 × 0.
80 mm Fundamental Small communications devices Actual size FC-135R/FC-135 Product Number (please contact us) FC-135R : X1A000141xxxx00 FC-135 : Q13FC1350xxxx00 FC-135 TYPE : Q14FC1350xxxx00 Specifications (characteristics) Item Nominal frequency range Storage temperature Symbol f_nom T_stg FC-135R 32.
768 kHz Specifications FC-135 32.
768 kHz -55 C to +125 C FC-135 TYPE 32 kHz to 77.
5 kHz Operating temperature T_use -40 C to +85 C (+105 C) Level of drive Frequency tolerance (standard) Turnover temperature Parabolic coefficient DL f_tol Ti B 0.
5 W (1.
0 W Max.
) 20  10-6 +25 C 5 C -0.
04  10-6 / C2 Max.
Load capacitance Motional resistance (ESR) Motional capacitance Shunt capacitance Frequency aging CL R1 C1 C0 f_age 50 k Max.
3.
4 fF Typ.
1.
1 pF Typ.
7 pF, 9 pF, 12.
5 pF 70 k Max.
3.
4 fF Typ.
1.
0 pF Typ.
3  10-6 / year Max.
70 k to 45 k 3.
7 fF to 1.
6 fF 1.
3 pF to 0.
5 pF Conditions / Remarks Please contact us about available frequencies.
Storage as single product.
Please contact us about +85 C < T_use Please contact us if you require 1.
0W Max.
+25 C, DL=0.
1 W Please ask for tighter tolerance Please specify +25 C, First year Product name (Standard form) FC-135R 32.
768000kHz 12.
5 +20.
0-20.
0 ① ② ③④ ①Model ②Frequency ③Load capacitance(pF) External dimensions (Unit:mm) ④Frequency tolerance(× 10-6, +25 C) Footprint (Recommended) (Unit:mm) FC-135R / FC-135 FC-135R / FC-135 A501J 3.
2±0.
1 1.
7 Internal Connection #1 #2 #1 #2 0.
75 0.
8±0.
1 1.
5±0.
1 1.
0 2.
5 Do not design any circuit patterns in the shaded area.
1.
8 PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS At Seiko Epson, all environmental initiatives operate under the Plan-Do-Check-Action (PDCA) cycle de...


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