SD4258 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SD4258: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN, overall_length: 1.000 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), nominal_thread_size: 0.312 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-367-1969, 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

SD4258

NSN: 5961-01-367-1969
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 59656 — DEAN TECHNOLOGY INC. DBA CKE (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_width	1.000 INCHES NOMINAL IN
overall_height	1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
overall_length	1.000 INCHES NOMINAL IN
mounting_method	THREADED STUD(S)
nominal_thread_size	0.312 INCHES IN
thread_quantity_per_inch	32
thread_series_designator	UNF
mounting_facility_quantity	1
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD W/TERMINAL LUG
current_rating_per_characteristic	5.50 AMPERES NOMINAL REVERSE CURRENT, INSTANTANEOUS
voltage_rating_in_volts_per_characteristic	264.0 NOMINAL FORWARD VOLTAGE, TOTAL RMS
NSN	5961-01-367-1969

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 264.0 NOMINAL FORWARD VOLTAGE, TOTAL RMS

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 85.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

NOMINAL THREAD SIZE: 0.312 INCHES IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	264.0 NOMINAL FORWARD VOLTAGE, TOTAL RMS
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	85.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
OVERALL LENGTH	1.000 INCHES NOMINAL IN
OVERALL WIDTH	1.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.312 INCHES IN
CURRENT RATING PER CHARACTERISTIC	5.50 AMPERES NOMINAL REVERSE CURRENT, INSTANTANEOUS
THREAD QUANTITY PER INCH	32

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 2

88-21831Reference document

Same NSN cross-reference

Reference document — Secondary reference

A730836-01Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SD4258?

SD4258 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace SD4258?

There are 2 known substitutes for SD4258: 88-21831, A730836-01. Substitute compatibility should be verified for your specific system.

What is the NSN for SD4258?

SD4258 is cataloged in the U.S. Government catalog under NSN 5961-01-367-1969. This indicates validated use in U.S. government and defense supply chains.

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SD4258 — SEMICONDUCTOR DEVICE,DIODE

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