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310-278 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

310-278: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, terminal_type: TAB W/SCREW, overall_length: 0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, overall_diameter: 0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-790-4889, 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
MRO→ MRO_GENERAL→ 310-278
NSN: 5930-00-790-4889
NIINs: 007904889, 012446211, 013949453
FSC: 5930 — Switches
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
terminal_typeTAB W/SCREW
overall_length0.120 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
overall_diameter0.055 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
contact_stimulus_rating140.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 120.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
end_item_identification4210-01-193-3621
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
contact_load_current_rating25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
specification/standard_data81349-MIL-S-19500/437 GOVERNMENT SPECIFICATION
NSN5930-00-790-4889
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 310-278 MFR SEMICONDUCTOR DEVICE,D
KEY FEATURES
•
TERMINAL TYPE: TAB W/SCREW
•
CONTACT LOAD CURRENT RATING: 25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: FLUSH
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
•
CONTACT STIMULUS RATING: 140.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 120.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
•
CONTACT ADJUSTABILITY: ACTUATION POINT NOT ADJUSTABLE
•
CONTACT VOLTAGE RATING IN VOLTS: 250.0 AC AT SEA LEVEL SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS
TERMINAL TYPETAB W/SCREW
CONTACT LOAD CURRENT RATING25.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODFLUSH
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT STIMULUS RATING140.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 120.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL SINGLE VOLTAGE
SUBSTITUTES & CROSS-REFERENCES 5
20400DL140-2-5461-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3103-0006Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20400DL140-256Reference document
Same NSN cross-reference
Reference document — Secondary reference
20400D52-112L150-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
3103-0006-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310-278?
310-278 is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 310-278?
There are 5 known substitutes for 310-278: 20400DL140-2-5461-2, 3103-0006, 20400DL140-256 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 310-278?
310-278 is cataloged in the U.S. Government catalog under NSN 5930-00-790-4889. This indicates validated use in U.S. government and defense supply chains.
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