In Stock :5212
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
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.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
FST19040 Information
Microchip FST19040 technical specifications, attributes, parameters and parts with similar specifications to Microchip FST19040.
- Type
- Parameter
- ECCN (US)
- EAR99
- Peak Reverse Repetitive Voltage (V)
- 40
- Maximum Continuous Forward Current (A)
- 200
- Peak Non-Repetitive Surge Current (A)
- 1500
- Peak Forward Voltage (V)
- 0.7@100A
- Peak Reverse Current (uA)
- 4000
- Minimum Operating Temperature (°C)
- -55
- Maximum Operating Temperature (°C)
- 175
- Automotive
- No
- Supplier Package
- TO-249 flat pack
- Type
- Parameter
- Military
- No
- Mounting
- Screw
- Package Height
- 10.16(Max)
- Package Length
- 61.21(Max)
- Package Width
- 25.65(Max)
- PCB changed
- 3
- Tab
- Tab
- Part Status
- Obsolete
- Type
- Schottky Diode
- Pin Count
- 3
Download datasheets and manufacturer documentation for Microchip FST19040.
datasheets:
FST19040 Overview
According to the datasheets, the peak forward voltage is 0.7@100A volts.RF diode consumes approximately 200 in continuous forward current at any given moment.
FST19040 Features
the forward peak voltage is 0.7@100A
FST19040 Applications
There are a lot of Microsemi
FST19040 applications of RF diodes.
- RF voltage doubler
- Wearables
- Smart metering
- Set top boxes
- RF attenuators and switches
- Low-loss, high-power limiters
- Receiver protectors
- UHF mixer
- Sampling circuits
- Modulators
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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