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77951 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77951: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include overall_width: 2.500 INCHES NOMINAL IN, overall_height: 0.250 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, basic_shape_style: RECTANGULAR OR SQUARE, frequency_per_channel: 2.438 HERTZ NOMINAL OPERATING CHANNEL, average_life_measurement: NOT RATED. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-179-2619, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
77951
NSN: 5955-00-179-2619
NIINs: 001792619, 011048237, 011548080
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 51190 — VIAVI SOLUTIONSLLC (USA)
SPECIFICATIONS
overall_width2.500 INCHES NOMINAL IN
overall_height0.250 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
basic_shape_styleRECTANGULAR OR SQUARE
frequency_per_channel2.438 HERTZ NOMINAL OPERATING CHANNEL
average_life_measurementNOT RATED
circuit_construction_typeSOLID STATE
external_dc_operating_voltage_in_volts25.0 NOMINAL SINGLE VOLTAGE
NSN5955-00-179-2619
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available OSCILLATOR,CRYSTAL CONTROLLED TITLE COMPONENT PN 77951 MFR OSCILLATOR,CRYSTAL CON
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
•
FREQUENCY PER CHANNEL: 2.438 HERTZ NOMINAL OPERATING CHANNEL
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
AVERAGE LIFE MEASUREMENT: NOT RATED
•
EXTERNAL DC OPERATING VOLTAGE IN VOLTS: 25.0 NOMINAL SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPESOLID STATE
OVERALL HEIGHT0.250 INCHES NOMINAL IN
FREQUENCY PER CHANNEL2.438 HERTZ NOMINAL OPERATING CHANNEL
OVERALL LENGTH3.250 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
AVERAGE LIFE MEASUREMENTNOT RATED
EXTERNAL DC OPERATING VOLTAGE IN VOLTS25.0 NOMINAL SINGLE VOLTAGE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 77951?
77951 is a OSCILLATOR,CRYSTAL CONTROLLED.
What is the NSN for 77951?
77951 is cataloged in the U.S. Government catalog under NSN 5955-00-179-2619. This indicates validated use in U.S. government and defense supply chains.
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