PartsTable
Technical Data Sheet
1906-0021 ✓ 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

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include overall_height: 0.325 INCHES MAXIMUM IN, overall_diameter: 0.400 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, terminal_type_and_quantity: 4 UNINSULATED WIRE LEAD, criticality_code_justification: FEAT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-581-7796, 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
1906-0021
NSN: 5961-00-581-7796
FSC: 5961
CAGE: 50434 — AVAGO TECHNOLOGIES US INC DIV AVAGO TECHNOLOGIES (USA)
SPECIFICATIONS
overall_height0.325 INCHES MAXIMUM IN
overall_diameter0.400 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identificationAIRCRAFT, EAGLE F-15; TICONDEROGA CLASS CG (47); SUPPORT EQUIP, C-17A AIRCRAFT; SPRUANCE CLASS DD (963); KIDD CLASS DDG A
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
criticality_code_justificationFEAT
NSN5961-00-581-7796
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 1906-0021 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE,U
KEY FEATURES
OVERALL DIAMETER: 0.400 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION: FEAT
TERMINAL TYPE AND QUANTITY: 4 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.400 INCHES MAXIMUM IN
OVERALL HEIGHT0.325 INCHES MAXIMUM IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONAIRCRAFT, EAGLE F-15; TICONDEROGA CLASS CG (47); SUPPORT EQUIP, C-17A AIRCRAFT; SPRUANCE CLASS DD (963); KIDD CLASS DDG A
CRITICALITY CODE JUSTIFICATIONFEAT
TERMINAL TYPE AND QUANTITY4 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
WW-C-566Interchangeable
interchangeable cross-reference
interchangeable
A-A-55810-II02Interchangeable
interchangeable cross-reference
interchangeable
A-A-55810Interchangeable
interchangeable cross-reference
interchangeable
215-01187-11Interchangeable
interchangeable cross-reference
interchangeable
W158Interchangeable
interchangeable cross-reference
interchangeable
138011-17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1906-0021?
1906-0021 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 1906-0021?
There are 10 known substitutes for 1906-0021: WW-C-566, A-A-55810-II02, A-A-55810 and 7 more. Substitute compatibility should be verified for your specific system.
Is 1906-0021 still available?
1906-0021 is currently cancelled.
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