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1N1343B — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

1N1343B: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, special_features: SILICON POWER RECTIFIER, voltage_rating_in_volts_per_characteristic: 150.0 MAXIMUM REVERSE VOLTAGE, PEAK. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-496-4307, 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
1N1343B
NSN: 5961-01-496-4307
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
special_featuresSILICON POWER RECTIFIER
voltage_rating_in_volts_per_characteristic150.0 MAXIMUM REVERSE VOLTAGE, PEAK
NSN5961-01-496-4307
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 1N1343B MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 150.0 MAXIMUM REVERSE VOLTAGE, PEAK
•
MATERIAL: SILICON SEMICONDUCTOR
TECHNICAL CHARACTERISTICS
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC150.0 MAXIMUM REVERSE VOLTAGE, PEAK
SPECIAL FEATURESSILICON POWER RECTIFIER
MATERIALSILICON 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1N1343B?
1N1343B is a SEMICONDUCTOR DEVICE,DIODE.
What is the NSN for 1N1343B?
1N1343B is cataloged in the U.S. Government catalog under NSN 5961-01-496-4307. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.