SS3943 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SS3943: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.180 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.900 INCHES MAXIMUM IN, overall_diameter: 0.165 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-121-1075, 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

SS3943

NSN: 5961-01-121-1075
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: SH879 — MICROSS CORPUS CHRISTI, S.A. DE C.V. DIV SEMTECH CORPUS CHRISTI CORPORATION (MEX)

SPECIFICATIONS

material	GLASS ENCLOSURE
overall_length	0.180 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.900 INCHES MAXIMUM IN
overall_diameter	0.165 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
current_rating_per_characteristic	3.00 AMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic	450.0 MAXIMUM REVERSE VOLTAGE, DC
maximum_operating_temp_per_measurement_point	175.0 CELSIUS AMBIENT AIR DEGC
NSN	5961-01-121-1075

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 450.0 MAXIMUM REVERSE VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC

•

OVERALL DIAMETER: 0.165 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.900 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CURRENT RATING PER CHARACTERISTIC: 3.00 AMPERES MAXIMUM FORWARD CURRENT, DC

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	450.0 MAXIMUM REVERSE VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER	0.165 INCHES MAXIMUM IN
TERMINAL LENGTH	0.900 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	0.180 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	3.00 AMPERES MAXIMUM FORWARD CURRENT, DC
TEST DATA DOCUMENT	03640-6086847 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MATERIAL	SILICON SEMICONDUCTOR

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

UTG-1552Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MV7657Reference 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 SS3943?

SS3943 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace SS3943?

There are 2 known substitutes for SS3943: UTG-1552, MV7657. Substitute compatibility should be verified for your specific system.

What is the NSN for SS3943?

SS3943 is cataloged in the U.S. Government catalog under NSN 5961-01-121-1075. This indicates validated use in U.S. government and defense supply chains.

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SS3943 — SEMICONDUCTOR DEVICE,DIODE

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