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KSC1623 — TRANSISTOR

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

KSC1623: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 2.40 INCHES NOMINAL IN, overall_height: 1.14 INCHES NOMINAL IN, overall_length: 2.90 INCHES NOMINAL IN, features_provided: HIGH FREQUENCY, terminal_type_and_quantity: 3 BONDING PAD, function_for_which_designed: AMPLIFIER. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-626-2033, 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
KSC1623
NSN: 5961-01-626-2033
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
overall_width2.40 INCHES NOMINAL IN
overall_height1.14 INCHES NOMINAL IN
overall_length2.90 INCHES NOMINAL IN
features_providedHIGH FREQUENCY
terminal_type_and_quantity3 BONDING PAD
function_for_which_designedAMPLIFIER
part_name_assigned_by_controlling_agencyNPNEPITAXIAL SILICON TRANSISTOR
voltage_rating_in_volts_per_characteristic0.86 NOMINAL BASE TO EMITTER SATURATION VOLTAGE AND 0.62 NOMINAL BASE TO EMITTER VOLTAGE, DC
NSN5961-01-626-2033
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 KSC1623 MFR OEM TRANSISTOR
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 0.86 NOMINAL BASE TO EMITTER SATURATION VOLTAGE AND 0.62 NOMINAL BASE TO EMITTER VOLTAGE, DC
•
FEATURES PROVIDED: HIGH FREQUENCY
•
FUNCTION FOR WHICH DESIGNED: AMPLIFIER
•
TERMINAL TYPE AND QUANTITY: 3 BONDING PAD
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.14 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC0.86 NOMINAL BASE TO EMITTER SATURATION VOLTAGE AND 0.62 NOMINAL BASE TO EMITTER VOLTAGE, DC
OVERALL LENGTH2.90 INCHES NOMINAL IN
OVERALL WIDTH2.40 INCHES NOMINAL IN
FEATURES PROVIDEDHIGH FREQUENCY
FUNCTION FOR WHICH DESIGNEDAMPLIFIER
PART NAME ASSIGNED BY CONTROLLING AGENCYNPNEPITAXIAL SILICON TRANSISTOR
TERMINAL TYPE AND QUANTITY3 BONDING PAD
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 KSC1623?
KSC1623 is a TRANSISTOR.
What is the NSN for KSC1623?
KSC1623 is cataloged in the U.S. Government catalog under NSN 5961-01-626-2033. 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.