Microchip VXA4-1KJ-18-4M91520000

Package / Case

Axial

Mounting Type

Through Hole

Supplier Device Package

Axial

Product Status

Active

Mfr

Microchip Technology

Package

Strip

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-65°C ~ 175°C

Series

Military, MIL-PRF-55182/01, RNC55

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Size / Dimension

0.094 Dia x 0.250 L (2.39mm x 6.35mm)

Tolerance

±0.1%

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Number of Terminations

2

Temperature Coefficient

The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

±50ppm/°C

Type

MHz Crystal

Resistance

240 Ohms

Composition

Metal Film

Power (Watts)

0.125W, 1/8W

Frequency

4.9152 MHz

Frequency Stability

the variation of output frequency of a crystal oscillator due to external conditions like temperature variation, voltage variation, output load variation, and frequency aging.

±50ppm

ESR (Equivalent Series Resistance)

120 Ohms

Failure Rate

the frequency with which an engineered system or component fails, expressed in failures per unit of time. It is usually denoted by the Greek letter λ (lambda) and is often used in reliability engineering.

S (0.001%)

Load Capacitance

the amount of capacitance measured or computed across the crystal terminals on the PCB. Frequency Tolerance. Frequency tolerance refers to the allowable deviation from nominal, in parts per million (PPM), at a specific temperature, usually +25°C.

18pF

Operating Mode

A phase of operation during the operation and maintenance stages of the life cycle of a facility.

Fundamental

Frequency Tolerance

the maximum allowable deviation from the nominal crystal frequency at a specified temperature, usually 25℃. The recommended frequency tolerance of the crystal over the manufacturing process is ±50 ppm.

±10ppm

Features

Military, Moisture Resistant, Weldable

Height Seated (Max)

--

Ratings

-