Crystals
TUM-1, TUM-5 Series
Miniature Precision Crystals
RoHS Compliance Optional. Please Call for Availability
 
TUM-1 Features:
  • Miniature, resistance welded package
  • Tape and Reel available
  • VP/IR solder re-flow compatible
  • SMD version available - specify SMD type
  • Tighter tolerance and stabilites available
TUM-5

 

Frequency Range 7.00 to 130.00 MHz
Frequency Tolerance ±10, ±30, ±50, or ±100 ppm
Frequency Stability ±10, ±20, ±30, ±50, ±100 ppm
Operating Temp. Range -20 to +70°C
Storage Temp. Range -30 to +80°C
Load Capacitance Series, 16, 20, 30 or 32 pF
Shunt Capacitance 7 pF max.
Mode of Vibration See Table
Equivalent Series
Resistance (max)
See Table
Drive Level 10 µW to 1 mW
Aging ±5.0 ppm / year max.

 

Frequency Mode ESR max
7.00 to 12.99 MHz AT1 45 ohms
13.00 to 50.00 MHz AT1 50 ohms
25.00 to 47.99 MHz AT3 40 ohms
48.00 to 100.00 MHz AT3 50 ohms
75.00 to 124.99 MHz AT5 100 ohms
125.00 to 180.00 MHz AT7 120 ohms
AT1 = AT cut Fundamental
AT3 = AT cut 3rd Overtone
AT5 = AT cut 5th Overtone
AT7 = AT cut 7th Overtone

 

 

TUM-1 and TUM-5 Package

 

 

TUM-1 and TUM-5 Gullwing Package

 

 

 

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