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304D — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

304D: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_depth: 17.250 INCHES NOMINAL IN, overall_width: 19.000 INCHES NOMINAL IN, overall_height: 5.250 INCHES NOMINAL IN, frequency_rating: 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM, special_features: NHAPN CT190488-06. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-253-5122, 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
304D
NSN: 6625-00-253-5122
NIINs: 002535122, 006829388
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 63409 — FINNIGAN CORPORATION (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_depth17.250 INCHES NOMINAL IN
overall_width19.000 INCHES NOMINAL IN
overall_height5.250 INCHES NOMINAL IN
frequency_rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
special_featuresNHAPN CT190488-06
ac_voltage_rating103.0 VOLTS MINIMUM AND 130.0 VOLTS MAXIMUM AND 206.0 VOLTS MINIMUM AND 260.0 VOLTS MAXIMUM
dc_voltage_rating23.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM
features_providedHERMETICALLY SEALED CASE
supplementary_featuresRUBIDIUM FREQUENCY STANDARD
end_item_identificationELECTRONIC TEST EQUIPMENT
terminal_type_and_quantity2 TAB, SOLDER LUG
NSN6625-00-253-5122
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 304D MFR SEMICONDUCTOR DEVICE,D
KEY FEATURES
•
AC VOLTAGE RATING: 103.0 VOLTS MINIMUM AND 130.0 VOLTS MAXIMUM AND 206.0 VOLTS MINIMUM AND 260.0 VOLTS MAXIMUM
•
RECORDING DEVICE ACCOMMODATION: NOT PROVIDED
•
DC VOLTAGE RATING: 23.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM
•
SUPPLEMENTARY FEATURES: RUBIDIUM FREQUENCY STANDARD
•
REFERENCE DATA AND LITERATURE: T.O.31S1-2GKC1-1 AND T.O.33A1-5-340-11
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.250 INCHES NOMINAL IN
AC VOLTAGE RATING103.0 VOLTS MINIMUM AND 130.0 VOLTS MAXIMUM AND 206.0 VOLTS MINIMUM AND 260.0 VOLTS MAXIMUM
RECORDING DEVICE ACCOMMODATIONNOT PROVIDED
DC VOLTAGE RATING23.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM
SUPPLEMENTARY FEATURESRUBIDIUM FREQUENCY STANDARD
REFERENCE DATA AND LITERATURET.O.31S1-2GKC1-1 AND T.O.33A1-5-340-11
OVERALL WIDTH19.000 INCHES NOMINAL IN
SPECIAL FEATURESNHAPN CT190488-06
FREQUENCY RATING50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
END ITEM IDENTIFICATIONELECTRONIC TEST EQUIPMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 304D?
304D is a SEMICONDUCTOR DEVICE,DIODE.
What is the NSN for 304D?
304D is cataloged in the U.S. Government catalog under NSN 6625-00-253-5122. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.