12.87154
Geyer Electronic America, Inc.
12.87154
Geyer Electronic America, Inc.
CRYSTAL 32.768KHz 12.5pF SMD
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Product details
The 12.87154 by Geyer Electronic America, Inc. 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 kHz Crystal (Tuning Fork) oscillator incorporates ruggedized construction techniques that surpass commercial components in mechanical shock survival.Operating at 32.768 kHz, the device provides stable references for software-defined radios and electronic warfare systems.The ±20ppm tolerance meets stringent requirements for GPS-denied navigation and inertial measurement units.Configured with 12.5pF load capacitance, it compensates for cable effects in distributed military sensor networks.The 70 kOhms ESR remains stable despite extreme vibration profiles encountered in armored vehicle electronics.Utilizing Fundamental operation, it achieves the necessary EMI hardening for operation near high-power radar systems.Rated for -40°C ~ 85°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 2-SMD, No Lead package, it meets hermetic sealing requirements for operation in chemically hostile environments.With 0.126" L x 0.059" W (3.20mm x 1.50mm) dimensions, the compact design enables integration into soldier-worn electronics and UAV avionics.The 0.035" (0.90mm) low profile accommodates strict form factor requirements in missile guidance systems.
Product Attributes
- Product Status: Active
- Type: kHz Crystal (Tuning Fork)
- Frequency: 32.768 kHz
- Frequency Stability: -
- Frequency Tolerance: ±20ppm
- Load Capacitance: 12.5pF
- ESR (Equivalent Series Resistance): 70 kOhms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 2-SMD, No Lead
- Size / Dimension: 0.126" L x 0.059" W (3.20mm x 1.50mm)
- Height - Seated (Max): 0.035" (0.90mm)
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