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MC-146 - Fronter Electronics
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MC-146 - Fronter Electronics


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3ri
®
FRONTER ELECTRONICS CO., LTD.
quartz crystal resonator
smd7 X 1.5 tuning fork type (MC-146)
★ DIMENSIONS (Unit: mm) ftBR^Ď
6. 9±0.1
0. i
fi.7
0. I
★ land pattern layout (example)
+1
p3
★ lead connection
-fri
Do not connect WL and #3 to sx^mal device.
★ PART NUMBER GUIDE n&fâ-^TJsW e.g. FTX32.768K12.5SM146 (*SM146=7*1.5 SMD TYPE)
Quartz Crystal Resonator
Frequency
mm
Load Capacitance
Package
FT
X
32.768K
12.5
SM146
★ PARAMETERS
PARAMETERS
SPECIFICATION Wfŕ
Frequency Range
32.768KHz
Loading Capacitance
7pF~ 12.5pF
Drive Level
0.1 ˇ1 W Typical
Frequency Tolerance
±20ppm~ ±50ppm
Equivalent Resistance
mm«
65KQ Max
Temperature coefficient
(-3.5±1.0)X10-6/'C2
Aging
±5ppm Max
Operating Temp. Range:
-40~+85'C
Storage Temp. Range:
-55- + 125C
> All specification subject change without notice. M^^{t,^S^F^rflM0o
AddressRm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen
518040, China Tel:(86)75583458718 Fax: (86)75583459818 fila sal:

pageCatalog pdf di En 2012-05-22-29