Fox Electronics 277LF-40-18

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

NO

Mounting Feature

a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

THROUGH HOLE MOUNT

RoHS

Details

Minimum Operating Temperature

- 40 C

Maximum Operating Temperature

the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

+ 85 C

Mounting Styles

Through Hole

Factory Pack QuantityFactory Pack Quantity

1000

Unit Weight

0.021143 oz

Operating Temperature-Min

-40 °C

Operating Frequency-Nom

40 MHz

Operating Temperature-Max

85 °C

Rohs Code

Yes

Manufacturer Part Number

277LF-40-18

Part Life Cycle Code

Active

Samacsys Description

Crystals 40MHz 20ppm 18pF -40C +85C

Ihs Manufacturer

FOX ELECTRONICS

Risk Rank

5.33

Series

277

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.

MouseReel

Tolerance

20 PPM

JESD-609 Code

e1

ECCN Code

EAR99

Type

Resistance Weld Thru Hole Crystal

Terminal Finish

Tin/Silver/Copper (Sn/Ag/Cu)

Reach Compliance Code

compliant

Frequency

40 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.

20 PPM

Termination Style

Radial

Physical Dimension

L11.35XB4.65XH3.6 (mm)/L0.447XB0.183XH0.142 (inch)

Lead Spacing

the distance between two baselines of lines of type. The word 'leading' originates from the strips of lead hand-typesetters used to use to space out lines of text evenly. The word leading has stuck, but essentially it's a typographer's term for line spacing.

4.88 mm

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.

18 pF

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.

20 ppm

Drive Level

0.1 mW

ESR

20 Ohms

Aging

5 PPM/YEAR

Crystal/Resonator Type

PARALLEL - FUNDAMENTAL

Series Resistance

20 Ω

Product

Crystals

Length

11.35 mm

Width

4.65 mm

Height

3.6 mm

Diameter

-