12.87181
Geyer Electronic America, Inc.
12.87181
Geyer Electronic America, Inc.
CRYSTAL 32.7680KHZ 12.5PF SMD
Reference Price (USD)
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$1.00000
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$0.99
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$0.98
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$0.97
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$0.96
2500+
$0.95
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12.87181
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Product details
Geyer Electronic America, Inc.'s 12.87181 Crystals redefines reliability for automotive electronics, specifically engineered to meet the stringent requirements of advanced driver assistance systems (ADAS) and in-vehicle networking. Its robust design ensures flawless operation across the automotive temperature range and vibration profiles.As a kHz Crystal (Tuning Fork) device, it provides the clock accuracy needed for high-speed automotive Ethernet and sensor fusion applications.Operating at 32.768 kHz, the crystal supports multiple automotive bus systems including CAN FD, FlexRay, and Automotive Ethernet.With ±20ppm tolerance, it maintains precise timing for LiDAR synchronization and radar signal processing.The 12.5pF load capacitance configuration minimizes startup time while ensuring stable oscillation in all vehicle operating states.Featuring 70 kOhms ESR, the device optimizes power consumption for always-on safety systems without compromising signal quality.Utilizing Fundamental operation, it achieves the necessary spectral purity for automotive radar systems operating in the 77GHz band.Designed for -40°C ~ 125°C operation, the component exceeds typical automotive requirements for engine compartment applications.The Surface Mount design incorporates anti-vibration features critical for under-the-hood electronic control units.The 2-SMD, No Lead package meets automotive-grade moisture resistance standards for reliability in all weather conditions.With compact 0.126" L x 0.059" W (3.20mm x 1.50mm) dimensions, it enables high-density designs in space-constrained infotainment systems.The 0.031" (0.80mm) low profile accommodates slim instrument cluster designs with tight z-height constraints.
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 ~ 125°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): 0.031" (0.80mm)
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