- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Control Features :
- -
- Duty Cycle :
- 77%
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Frequency - Switching :
- 50kHz
- Internal Switch(s) :
- Yes
- Mounting Type :
- Through Hole
- Operating Temperature :
- -25°C ~ 85°C (TA)
- Output Isolation :
- Isolated
- Power (Watts) :
- 17 W
- Product Status :
- Discontinued at Digi-Key
- Supplier Device Package :
- 8-DIP
- Topology :
- Flyback
- Voltage - Breakdown :
- 650V
- Voltage - Start Up :
- 12 V
- Voltage - Supply (Vcc/Vdd) :
- 8V ~ 20V
- Datasheets
- FSDL321
All the parts ready to ship will be in anti-static bag. It's indispensable to ship with ESD antistatic protection.
We will have our label attached on ESD packing and the label includes Part Number, Manufacturer and Quantity., etc
Our QC staff would inspect and ensure the parts are new original in accordance with datasheet.
Before delivery our warehouse staff would re-check the parts and ensure the shipment with good condition.
After all the inspections, our logistics department staff will have the packing well and agrrange the delivery.
Currently, we ship through DHL, FedEx, TNT and UPS., etc
Shipping cost starts at $20, but it depends on which country you ship to and what shipping methods you choose.
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
The EDT depends on the shipping methods you choose.
The tracking number is available for you as soon as we arrange the pick-up.
You can get the tracking information with the tracking number.
Please get in touch with us if any issues with the tracking.
Global Express | |||
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Express Delivery | Global delivery 3-5 working days. | ![]() | ![]() |
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Our QC department staff would inspect and ensure all of the parts from CHINA RICH are new & original in accordance with original manufacturer datasheet.
We have an excellent and complete test procedure for all of the parts ready to be out of our warehouse before delivery.
The test report that required by customers are always available.
We focus on products and value-added services for automotive, communications, medical, security, military, and consumer electronic industry.
And we provide cost-effective & competitive solutions and services ranging from state of the art technologies to consumer electronics.
Through our worldwide network from OEMs, original manufacturers, franchised distributors we're able to cover a wide range of application solutions.

Basic Instructions
Welcome to icLinke.com purchasing FSDL321, here you can find FSDL321, various types and values of electronic parts from the world's leading manufacturers. The FSDL321 component of icLinke.com is carefully chosen, undergo stringent quality control, and successfully meet all required standards. icLinke.com has international certificate of ISO 9001 quality management system, provide professional electronic component of FSDL321, icLinke.com guarantees that FSDL321 is 100% original from onsemi , FSDL321 provide 365 days warranty, with fastest transportation service. The FSDL321 part manufactured by onsemi is available for purchase at icLinke.com. Please find package / case of FSDL321 on the specifications sheet, product status of FSDL321 is Discontinued at Digi-Key marked on icLinke.com. FSDL321 has 35000 pieces in stock at icLinke.com, the fastest shipping date for FSDL321 is within 3 days. When you purchase FSDL321, icLinke.com provide variety of payment methods. For more information about FSDL321, or the price of FSDL321, please send RFQ to us. icLinke.com will reply best price for FSDL321, also you can download datasheet to view all details of FSDL321, Thank you!
Part | Manufacturer | Stock | Description |
---|---|---|---|
FSDL0165RL | onsemi | 35,000 | IC OFFLINE SWITCH FLYBACK 8LSOP |
FSDL0165RN | onsemi | 35,000 | IC OFFLINE SWITCH FLYBACK 8DIP |
FSDL0165RN-SN00228 | Fairchild Semiconductor | 35,000 | FSDL0165RN - GREEN MODE FAIRCHIL |
FSDL0365RL | onsemi | 35,000 | IC OFFLINE SWITCH FLYBACK 8LSOP |
FSDL0365RNB | onsemi | 35,000 | IC OFFLINE SWITCH FLYBACK 8DIP |
FSDL321 | Fairchild Semiconductor | 35,000 | IC OFFLINE SWITCH FLYBACK 8DIP |
FSDL321L | onsemi | 35,000 | IC OFFLINE SWITCH FLYBACK 8LSOP |
FSDL91A/N | Panduit Corporation | 35,000 | COPPER CABLE |
FSDL924 | Panduit Corporation | 35,000 | ACCESSORY FIBER OPTIC CABLE |
FSDL948/N | Panduit Corporation | 35,000 | COPPER CABLE |