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RKM - 10 ( 8.5 - 230.0 MHz )

Specifications

Miniature Crystal Units



Metal-glass package UM-1 Scale 2:1
PARAMETERS VALUES
Frequency range, MHz 8.5 ~ 210.0
Calibration tolerance at 25 °C, D f/fn, ppm ± 5 ~ ± 20
Temperature stability, D f/fn, ppm ± 5 ~ ± 40
Operating temperature range, ° C -10 to +60 °C ~
 -60 to +85 °C
Circuit condition: series resonance or load capacitance, CL, pF 8 ~ 30
Equivalent series resistance, R1 see table
Shunt capacitance, Ñ0, pF 1.5 ~ 5.0
Capacitance coefficient for fundamental mode r = Ñ0/Ñ1, (max) 200 ~ 350
Aging, first year, D f/fn, ppm (max) ± 3 ~ ± 5
Drive level, mW, (max) 0.1
Features Çíà÷åíèÿ
Fundamental mode up to 33.0 MHz
Miniature package
Wide frequency range
Tight specifications available
Express manufacturing service
Center ground lead available

Ordering information
NOTE: Some combinations of stability and temperature range  may not be available. Please check with us before ordering.
FREQ MHz COMMENTS AT-cut R1 (max) Ohm
8.5 ~ 9.5 Fundamental 30
9.5 ~ 10.5 Fundamental 20
10.5 ~ 20.0 Fundamental 15
20.0 ~ 33.0 Fundamental 10
25.0 ~ 30.0 3th OT 40
30.0 ~ 100.0 3th OT 30
75.0 ~ 160.0 5th OT 50
150.0 ~ 230.0 7th OT 130