3S (Solid State System) 3SM121MZB1UA
- Part No.:
- 3SM121MZB1UA
- Manufacturer:
- 3S (Solid State System)
- Category:
- Microphones
- Package:
- Datasheet:
-
3SM121MZB1UA.pdf
- Description:
- ANALOG MIC/BOTTOM PORT/SEN -38DB
- Quantity:
- Payment:

- Shipping:

Inventory:994
Please send an inquiry. Send us your inquiry, and we will respond immediately.
3SM121MZB1UA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- 3S (Solid State System)
- Series:
- 3S MEMS
- Packaging:
- Cut Tape (CT)
- Product Status:
- Active
- Type:
- MEMS (Silicon)
- Output Type:
- Analog
- Direction:
- Omnidirectional
- Frequency Range:
- 100 Hz ~ 10 kHz
- Sensitivity:
- -38dB ±1dB @ 94dB SPL
- S/N Ratio:
- 66dB
- Impedance:
- 200 Ohms
- Voltage - Rated:
- -
- Voltage Range:
- -
- Current - Supply:
- 80 µA
- Port Location:
- Bottom
- Ratings:
- -
- Termination:
- Surface Mount
- Size / Dimension:
- 0.148" L x 0.118" W (3.76mm x 3.00mm)
- Height (Max):
- 0.047" (1.20mm)
- Shape:
- Rectangular
- Grade:
- -
- Qualification:
- -
3SM121MZB1UA FAQ
1.How can I place an order for 3SM121MZB1UA through Aetrix?
Please submit a Request for Quotation (RFQ) for 3SM121MZB1UA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 3SM121MZB1UA reliable?
The price and inventory of 3SM121MZB1UA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 3SM121MZB1UA is usually 5 days.
3.What payment methods are accepted for 3SM121MZB1UA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 3SM121MZB1UA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 3SM121MZB1UA?
3SM121MZB1UA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 3SM121MZB1UA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 3SM121MZB1UA?
For technical support, including 3SM121MZB1UA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 3SM121MZB1UA requirements.
6.How does Aetrix verify that 3SM121MZB1UA is sourced from the original manufacturer or authorized distributors?
All 3SM121MZB1UA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 3SM121MZB1UA meets industry standards.
7.What is the process for return or replacement of 3SM121MZB1UA?
All 3SM121MZB1UA units undergo pre-shipment inspection (PSI). If there is an issue with 3SM121MZB1UA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 3SM121MZB1UA part is unused and in its original packaging.
Return procedure for 3SM121MZB1UA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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