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UCC28070APW
Texas Instruments
RFQ List
Yes. AST1440MATRQ by Unknown is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.
Pricing for AST1440MATRQ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.
AST1440MATRQ is a Unknown Audio Devices with Sound Pressure Level (SPL): 75dB @ 5V, 10cm and Operating Temperature: -30°C ~ 70°C. Review the product details or submit an RFQ if you need confirmation before purchase.
Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.
If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.
Yes. If AST1440MATRQ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Audio Devices parts or compatible alternatives.
Looking for Pricing? Contact us for volume pricing.
IMPORTANT NOTICE
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
AST1440MATRQ belongs to Piezo Buzzers & Audio Indicators. Audio alerts, buzzers, and indicators are a broad category of audio signaling devices. Depending on their principle of operation they can be classified as magnetic, electromechanical, mechanical, electromagnetic, piezo-electric, or electro-acoustic audio signaling devices. Audio indicators and alerts are designed to give an audio output when triggered through one or more available methods. The output from these devices can be a beep, click, or ring. Besides their underlying concept, audio indicators and alerts are also commonly categorized according to sound level, frequency range, rated voltage, packaging type, and dimension.
Oscillation Frequency (Hz): 4000 ± 500
Operating Voltage (Vp-p): 20
Rated Voltage (Vp-p): 5.0
Current Consumption Max. (mA): 5 at Rated Voltage
Sound Pressure Level (dB/min): 75 at 10cm at Rated Voltage
Capacitance (pF): 12,000 ± 30% at 120 Hz
Operating Temperature (°C): -20 ~ +70
Storage Temperature (°C): -30 ~ +80
Type of Connection Terminal: SMD
Automotive
Infotainment & cluster
Communications equipment
Datacom module
Industrial
Building automation
Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)
Unishop Global Export: 1-7 days, $40.00
Guaranteed Delivery: Door-to-door in 30 days
Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.
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