FC-255 32.0000KA-A3 datasheet, PDF

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FC-255 32.0000KA-A3: DescriptionCRYSTAL SMD; CategoryPassive components; File Size81KB，1 Pages; ManufacturerEPSON; Websitehttp://www.epsondevice.com

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FC-255 32.0000KA-A3 Overview

CRYSTAL SMD

FC-255 32.0000KA-A3 Parametric

Parameter Name	Attribute value
type	kHz crystal (tuning fork)
frequency	32kHz
frequency stability	-
frequency tolerance	±20ppm
load capacitance	12.5pF
ESR (equivalent series resistance)	70 kOhms
Operating mode	basic harmony
Operating temperature	-40°C ~ 85°C
grade	-
Installation type	surface mount
Package/casing	2-SMD, no leads
size/dimensions	0.193" long x 0.071" wide (4.90mm x 1.80mm)
Height - Installation (maximum)	0.035"（0.90mm）

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Part Numbering System

*

Micro Miniature 32.768KHz Ceramic SMD Crystals

FC-145

32.768K

A

-

A

5

Frequency

32.768kHz

K: In kHz

32.768KHz Crystal Package Type:

Frequency Tolerance@25C

A: +/-20ppm (Std for FC-135/145)

Blank: +/-20ppm (Std for FC-255)

Load Capacitance

A: 12.5pf (std for FC series)

AC: 9.0pf (std for FC-135/145)

AG: 7pF (std for FC-255)

Packaging

Tape & Reel

3: 250pcs/reel

0: 1000pcs/reel

5: 3000pcs/reel

FC-255: Ceramic SMD,

4.9

x1.8 x0.9mm Height

FC-145: Ceramic SMD, 4.1 x1.5 x0.9mm Height

FC-135: Ceramic SMD, 3.2 x1.5 x0.9mm Height

Note: This part numbering guide is applicable only to 32.768kHz Crystals. For

other frequencies, please reference the “Standard kHz Crystal” part numbering. If

you require a load capacitance other than the above listed, please contact your EEA

representative for assistance.

2/3/2003

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Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

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