PartsTable
Technical Data Sheet
280-21051-101 ✓ Verified by PartsTable
· SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.280 INCHES NOMINAL IN, special_features: NUCLEAR HARDNESS CRITICAL AND ELECTROSTATIC DISCHARGE SENSITIVE ITEM, semiconductor_material: SILICON, criticality_code_justification: FEAT, voltage_rating_in_volts_per_characteristic: 3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-236-4438, 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
280-21051-101
NSN: 5961-01-236-4438
FSC: 5961
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
overall_length0.280 INCHES NOMINAL IN
special_featuresNUCLEAR HARDNESS CRITICAL AND ELECTROSTATIC DISCHARGE SENSITIVE ITEM
semiconductor_materialSILICON
criticality_code_justificationFEAT
voltage_rating_in_volts_per_characteristic3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
NSN5961-01-236-4438
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 280-21051-101 MFR OEM TRANSISTOR
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
CRITICALITY CODE JUSTIFICATION: FEAT
SEMICONDUCTOR MATERIAL: SILICON
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC3.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESNUCLEAR HARDNESS CRITICAL AND ELECTROSTATIC DISCHARGE SENSITIVE ITEM
SEMICONDUCTOR MATERIALSILICON
OVERALL LENGTH0.280 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
44-135Interchangeable
interchangeable cross-reference
interchangeable
41-10247Interchangeable
interchangeable cross-reference
interchangeable
407Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 280-21051-101?
280-21051-101 is a TRANSISTOR.
What parts can replace 280-21051-101?
There are 3 known substitutes for 280-21051-101: 44-135, 41-10247, 407. Substitute compatibility should be verified for your specific system.
What is the NSN for 280-21051-101?
280-21051-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-236-4438. This indicates validated use in U.S. government and defense supply chains.
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