R-3140 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

R-3140: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 1.438 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 INCHES IN, end_item_identification: 1430-01-087-6330. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-127-2028, 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→ R-3140

NSN: 5961-01-127-2028
NIINs: 011272028, 011964157
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 31935 — SIEMENS CORP TELECOMMUNICATION DIV (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	1.438 INCHES NOMINAL IN
mounting_method	THREADED STUD(S)
features_provided	HERMETICALLY SEALED CASE
nominal_thread_size	0.250 INCHES IN
end_item_identification	1430-01-087-6330
thread_series_designator	UNF
mounting_facility_quantity	1
overall_width_across_flats	0.688 INCHES NOMINAL IN
terminal_type_and_quantity	1 TAB, SOLDER LUG AND 1 THREADED STUD
current_rating_per_characteristic	30.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic	400.0 MAXIMUM REVERSE VOLTAGE, PEAK
NSN	5961-01-127-2028

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 190.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

OVERALL WIDTH ACROSS FLATS: 0.688 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	400.0 MAXIMUM REVERSE VOLTAGE, PEAK
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	190.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
OVERALL LENGTH	1.438 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
OVERALL WIDTH ACROSS FLATS	0.688 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.250 INCHES IN
CURRENT RATING PER CHARACTERISTIC	30.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MATERIAL	SILICON SEMICONDUCTOR

SUBSTITUTES & CROSS-REFERENCES 1

S-3150Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is R-3140?

R-3140 is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).

What parts can replace R-3140?

There is 1 known substitute for R-3140: S-3150. Substitute compatibility should be verified for your specific system.

What is the NSN for R-3140?

R-3140 is cataloged in the U.S. Government catalog under NSN 5961-01-127-2028. This indicates validated use in U.S. government and defense supply chains.

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R-3140 — SEMICONDUCTOR DEVICE,DIODE

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