3S (Solid State System) 3SM121F4T1UE
- Part No.:
- 3SM121F4T1UE
- Manufacturer:
- 3S (Solid State System)
- Category:
- Microphones
- Package:
- Datasheet:
-
3SM121F4T1UE.pdf
- Description:
- ANALOG MIC/TOP PORT/SEN -42DB
- Quantity:
- Payment:

- Shipping:

Inventory:5,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
3SM121F4T1UE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- 3S (Solid State System)
- Series:
- 3S MEMS
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- MEMS (Silicon)
- Output Type:
- Analog
- Direction:
- Omnidirectional
- Frequency Range:
- 100 Hz ~ 10 kHz
- Sensitivity:
- -42dB ±1dB @ 94dB SPL
- S/N Ratio:
- 60dB
- Impedance:
- 200 Ohms
- Voltage - Rated:
- -
- Voltage Range:
- 1.6 V ~ 3.6 V
- Current - Supply:
- 80 µA
- Port Location:
- Top
- Ratings:
- -
- Termination:
- Solder Pads
- Size / Dimension:
- 0.148" L x 0.116" W (3.76mm x 2.95mm)
- Height (Max):
- 0.047" (1.20mm)
- Shape:
- Rectangular
- Grade:
- -
- Qualification:
- -
3SM121F4T1UE FAQ
1.How can I place an order for 3SM121F4T1UE through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 3SM121F4T1UE 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 3SM121F4T1UE reliable?
The price and inventory of 3SM121F4T1UE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 3SM121F4T1UE is usually 5 days.
3.What payment methods are accepted for 3SM121F4T1UE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 3SM121F4T1UE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 3SM121F4T1UE?
3SM121F4T1UE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 3SM121F4T1UE 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 3SM121F4T1UE?
5.For technical support, including 3SM121F4T1UE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 3SM121F4T1UE requirements.
6.How does Aetrix verify that 3SM121F4T1UE is sourced from the original manufacturer or authorized distributors?
6.All 3SM121F4T1UE 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 3SM121F4T1UE meets industry standards.
7.What is the process for return or replacement of 3SM121F4T1UE?
All 3SM121F4T1UE units undergo pre-shipment inspection (PSI). If there is an issue with 3SM121F4T1UE, 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 3SM121F4T1UE part is unused and in its original packaging.
Return procedure for 3SM121F4T1UE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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