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Q3.4990-S-S-3/50-T4-PT-LF vs Q3.4990-S-S-3/50-T2-TR feature comparison

Q3.4990-S-S-3/50-T4-PT-LF Jauch Quartz America

Buy Now Datasheet

Q3.4990-S-S-3/50-T2-TR Jauch Quartz America

Buy Now Datasheet
Rohs Code Yes
Part Life Cycle Code Active Active
Ihs Manufacturer JAUCH QUARTZ GMBH JAUCH QUARTZ GMBH
Package Description HC49/U, 2 PIN HC49/U, 2 PIN
Reach Compliance Code compliant compliant
HTS Code 8541.60.00.30 8541.60.00.30
Additional Feature AT-CUT; TRAY AT-CUT; TR
Aging 5 PPM/FIRST YEAR 5 PPM/FIRST YEAR
Crystal/Resonator Type SERIES - FUNDAMENTAL SERIES - FUNDAMENTAL
Drive Level 100 µW 100 µW
Frequency Stability 0.005% 0.005%
Frequency Tolerance 3 ppm 3 ppm
JESD-609 Code e3
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Operating Frequency-Nom 3.499 MHz 3.499 MHz
Operating Temperature-Max 90 °C 105 °C
Operating Temperature-Min -40 °C -40 °C
Physical Dimension L10.8XB4.5XH13.0 (mm)/L0.425XB0.177XH0.512 (inch) L10.8XB4.5XH13.0 (mm)/L0.425XB0.177XH0.512 (inch)
Series Resistance 50 Ω 50 Ω
Surface Mount NO NO
Terminal Finish Tin (Sn) - with Nickel (Ni) barrier
Base Number Matches 1 1
Crystals/Resonators » Quartz Crystals
Crystals/Resonators » Quartz Crystals

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