Fairchild Semiconductor FODM121E
- Part No.:
- FODM121E
- Manufacturer:
- Fairchild Semiconductor
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
FODM121E.pdf
- Description:
- TRANSISTOR OUTPUT OPTOCOUPLER
- Quantity:
- Payment:

- Shipping:

Inventory:7,051
Please send an inquiry. Send us your inquiry, and we will respond immediately.
FODM121E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- -
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Box
- Product Status:
- Obsolete
- Number of Channels:
- 1
- Voltage - Isolation:
- 3750Vrms
- Current Transfer Ratio (Min):
- 50% @ 5mA
- Current Transfer Ratio (Max):
- 600% @ 5mA
- Turn On / Turn Off Time (Typ):
- -
- Rise / Fall Time (Typ):
- 3µs, 3µs
- Input Type:
- DC
- Output Type:
- Transistor
- Voltage - Output (Max):
- 80V
- Current - Output / Channel:
- 80mA
- Voltage - Forward (Vf) (Typ):
- 1.3V (Max)
- Current - DC Forward (If) (Max):
- 50 mA
- Vce Saturation (Max):
- 400mV
- Grade:
- -
- Qualification:
- -
- Operating Temperature:
- -40°C ~ 110°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-SMD
FODM121E FAQ
1.How can I place an order for FODM121E through Aetrix?
1.Please submit a Request for Quotation (RFQ) for FODM121E 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 FODM121E reliable?
The price and inventory of FODM121E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FODM121E is usually 5 days.
3.What payment methods are accepted for FODM121E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FODM121E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FODM121E?
FODM121E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FODM121E 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 FODM121E?
5.For technical support, including FODM121E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FODM121E requirements.
6.How does Aetrix verify that FODM121E is sourced from the original manufacturer or authorized distributors?
6.All FODM121E 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 FODM121E meets industry standards.
7.What is the process for return or replacement of FODM121E?
All FODM121E units undergo pre-shipment inspection (PSI). If there is an issue with FODM121E, 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 FODM121E part is unused and in its original packaging.
Return procedure for FODM121E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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