Datasheets
1N4811A by:
Msi Electronics Inc
Advanced Semiconductor Inc
Cobham PLC
Cobham Semiconductor Solutions
Codi Semiconductor Inc
Eastron Corp
International Semiconductor Inc
Msi Electronics Inc
New Jersey Semiconductor Products Inc
Spectrum Control
Not Found

Variable Capacitance Diode, 47pF C(T), Silicon, Abrupt

Part Details for 1N4811A by Msi Electronics Inc

Results Overview of 1N4811A by Msi Electronics Inc

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

1N4811A Information

1N4811A by Msi Electronics Inc is a Varactor.
Varactors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for 1N4811A

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1N4811A Part Data Attributes

1N4811A Msi Electronics Inc
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1N4811A Msi Electronics Inc Variable Capacitance Diode, 47pF C(T), Silicon, Abrupt
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Part Life Cycle Code Obsolete
Ihs Manufacturer MSI ELECTRONICS INC
Package Description O-LALF-W2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.80
Case Connection ISOLATED
Configuration SINGLE
Diode Cap Tolerance 10%
Diode Capacitance Ratio-Min 3.0769
Diode Capacitance-Nom 47 pF
Diode Element Material SILICON
Diode Type VARIABLE CAPACITANCE DIODE
JESD-30 Code O-LALF-W2
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Power Dissipation-Max 0.4 W
Qualification Status Not Qualified
Quality Factor-Min 15
Rep Pk Reverse Voltage-Max 50 V
Reverse Current-Max 0.005 µA
Reverse Test Voltage 50 V
Surface Mount NO
Terminal Form WIRE
Terminal Position AXIAL
Variable Capacitance Diode Classification ABRUPT

Alternate Parts for 1N4811A

This table gives cross-reference parts and alternative options found for 1N4811A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4811A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
1N4811A International Semiconductor Inc Check for Price Variable Capacitance Diode, 47pF C(T), 50V, Silicon, DO-7 1N4811A vs 1N4811A
Part Number Manufacturer Composite Price Description Compare
1N4811A Cobham PLC Check for Price Variable Capacitance Diode, 47pF C(T), 55V, Silicon, Abrupt, DO-7 1N4811A vs 1N4811A
1N4811A Spectrum Control Check for Price Variable Capacitance Diode, 47pF C(T), Silicon, Abrupt, DO-7, 1N4811A vs 1N4811A
1N4811A Cobham Semiconductor Solutions Check for Price Variable Capacitance Diode, 47pF C(T), 55V, Silicon, Abrupt, DO-7 1N4811A vs 1N4811A