UM-1, UM-5
   UM - 1, UM - 5, UM - 4 PDF DOWN
    ▶ UM type package
    ▶ AT cut available
    ▶ Tight tolerance / stability
    ▶ Wide temperature range
    ▶ Frequencies to 200.000 MHz available
    ▶ Pb-free and RoHS compliance
 
 
ELECTRICAL SPECIFICATIONS
 
 

MODEL

UM-1, UM-5, UM-4

Frequency Range

7.000 to 200.000MHz

Operating Temperature Range

-10 to +60(STD), -20 to +70, or specify

Storage Temperature Range

-40 to +85

Frequency Tolerance (at 25)

10, 15, 20(STD), 30, 50ppm,
or specify

Frequency Stability
Over Operating Temperature Range


10, 15, 20(STD), 30, 50ppm

Load Capacitance (CL)

18pF(STD), Custom CL 10pF or Series Resonant

Drive Level

0.01 to 100

Shunt Capacitance (Co)

7.0pF max.

Aging (at 25)

3.0ppm/year max.

Insulation Resistance

500 M min. at 100VDC

 
Frequency Range (MHz) ESR (Max) Mode of Oscillation Package
7.000 ~ 9.999       80 Fundamental   UM-1
10.000 ~ 15.999       60 Fundamental   UM-1 / UM-5 / UM-4
16.000 ~ 60.000       30 / 40 / 50 Fundamental   UM-1 / UM-5 / UM-4
30.000 ~ 79.999       80 / 80 3rd Overtone   UM-1 / UM-5
80.000 ~ 150.000       80 / 80 / 80 3rd Overtone   UM-1 / UM-5 / UM-4
80.000 ~ 200.000       100 / 100 5th Overtone   UM-1 / UM-5