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Technical Data Sheet
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270502-6 — 270502-6

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

270502-6: 270502-6.

The 270502-6 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6645-01-134-2976, 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
270502-6
NSN: 6645-01-134-2976
FSC: 6645 — Time Measuring Instruments
CAGE: 55761 — EFRATOM TIME & FREQUENCY PRODUCTS, INC DBA DATUM - IRVINE DIV DATUM - IRVINE (USA)
SPECIFICATIONS
Part Number270502-6
NSN6645-01-134-2976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 270502-6 TITLE COMPONENT PN 270502-6 MFR 270502-6
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: RUBIDIUM FREQUENCY STANDARD; OUTPUT: 10 MHZ SINE WAVE,0.5 VRMS; 50 OHMS IMPEDANCE; INPUT POWER: 22.5 TO 32.0 VDC; 18.0 WATTS MAX AT 25 DEG C AMBIENT AND 26 VDC; STORE AT UP TO 95 PCT RELATIVE HUMIDITY; HARDENED TO GROUND TACTICAL ENVIRONMENT; INTERNAL DIODE PROTECTS AGAINST REVERSED POLARITY; SHOCK (NON-OP) PER MIL-STD-202E,METHOD 213B,TEST CONDITION-J; VIBRATION (NON-OP) PER MIL-STD-202E,METHOD 204C,TEST CONDITION-A MHz
•
STORAGE TEMP RANGE: -60.0 TO 71.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRUBIDIUM FREQUENCY STANDARD; OUTPUT: 10 MHZ SINE WAVE,0.5 VRMS; 50 OHMS IMPEDANCE; INPUT POWER: 22.5 TO 32.0 VDC; 18.0 WATTS MAX AT 25 DEG C AMBIENT AND 26 VDC; STORE AT UP TO 95 PCT RELATIVE HUMIDITY; HARDENED TO GROUND TACTICAL ENVIRONMENT; INTERNAL DIODE PROTECTS AGAINST REVERSED POLARITY; SHOCK (NON-OP) PER MIL-STD-202E,METHOD 213B,TEST CONDITION-J; VIBRATION (NON-OP) PER MIL-STD-202E,METHOD 204C,TEST CONDITION-A MHz
STORAGE TEMP RANGE-60.0 TO 71.0 CELSIUS DEGC
OTHER ITEMS IN FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256 6645-00-001-4498 6645-00-001-4584 6645-00-001-9400 6645-00-003-0327 6645-00-003-0328 6645-00-003-0337 6645-00-003-0338
SUBSTITUTES & CROSS-REFERENCES 3
626404-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
FE-5602BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 270502-6?
270502-6 is a 270502-6.
What parts can replace 270502-6?
There are 3 known substitutes for 270502-6: 626404-2, FE-5602B, M-100. Substitute compatibility should be verified for your specific system.
What is the NSN for 270502-6?
270502-6 is cataloged in the U.S. Government catalog under NSN 6645-01-134-2976. This indicates validated use in U.S. government and defense supply chains.
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