QT49S-48.000MBBK-T
QST
QT49S-48.000MBBK-T
QST
HC49 50PPM @25C 50PPM (-20 TO 7
Reference Price (USD)
1+
$0.22000
500+
$0.2178
1000+
$0.2156
1500+
$0.2134
2000+
$0.2112
2500+
$0.209
Exquisite packaging
Discount
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QT49S-48.000MBBK-T
$0.22
Product details
The QT49S-48.000MBBK-T by QST delivers military-grade reliability for Crystals applications, engineered to exceed MIL-STD-883 specifications for shock, vibration, and thermal cycling. Its hardened design ensures mission-critical timing in defense systems ranging from encrypted communications to precision-guided munitions.This MHz Crystal oscillator incorporates ruggedized construction techniques that surpass commercial components in mechanical shock survival.Operating at 48 MHz, the device provides stable references for software-defined radios and electronic warfare systems.With ±50ppm stability, it maintains accuracy during rapid decompression events and high-G maneuvers.The ±50ppm tolerance meets stringent requirements for GPS-denied navigation and inertial measurement units.Configured with 20pF load capacitance, it compensates for cable effects in distributed military sensor networks.The 80 Ohms ESR remains stable despite extreme vibration profiles encountered in armored vehicle electronics.Utilizing 3rd Overtone operation, it achieves the necessary EMI hardening for operation near high-power radar systems.Rated for -20°C ~ 70°C, the component performs reliably in desert, arctic, and tropical theater conditions.The Surface Mount design incorporates MIL-SPEC mounting provisions for vibration-resistant installation.Housed in a HC-49/US package, it meets hermetic sealing requirements for operation in chemically hostile environments.With 0.449" L x 0.189" W (11.40mm x 4.80mm) dimensions, the compact design enables integration into soldier-worn electronics and UAV avionics.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 48 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±50ppm
- Load Capacitance: 20pF
- ESR (Equivalent Series Resistance): 80 Ohms
- Operating Mode: 3rd Overtone
- Operating Temperature: -20°C ~ 70°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: HC-49/US
- Size / Dimension: 0.449" L x 0.189" W (11.40mm x 4.80mm)
- Height - Seated (Max): -
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