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Technical Data Sheet
PartsTable / COMPONENT / SP-14919-1-104
SP-14919-1-104 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include color: BLACK, height: 6.359 INCHES NOMINAL IN, diameter: 3.125 INCHES NOMINAL IN, material: STEEL, case_style: SQUARE, seal_width: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-172-4186, 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
SP-14919-1-104
NSN: 5961-01-172-4186
FSC: 5961
CAGE: 80103 — VEECO INSTRUMENTS INC LAMBDA DIV (USA)
SPECIFICATIONS
colorBLACK
height6.359 INCHES NOMINAL IN
diameter3.125 INCHES NOMINAL IN
materialSTEEL
case_styleSQUARE
seal_width0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
edge_radius0.625 INCHES NOMINAL IN
temp_rating-268.0 CELSIUS AND 260.0 CELSIUS DEGC
bridge_width24.0 MILLIMETERS MM
end_thickness1.125 INCHES NOMINAL IN
material_typeMETALLIC ENCLOSURE
end_piece_type7 BARREL
NSN5961-01-172-4186
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 SP-14919-1-104 MFR OEM SEMICONDUCTOR DEVICE,DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
50124Interchangeable
interchangeable cross-reference
interchangeable
7347279Interchangeable
interchangeable cross-reference
interchangeable
E429Interchangeable
interchangeable cross-reference
interchangeable
1115226Interchangeable
interchangeable cross-reference
interchangeable
60407Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP-14919-1-104?
SP-14919-1-104 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace SP-14919-1-104?
There are 13 known substitutes for SP-14919-1-104: 50124, 7347279, E429 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP-14919-1-104?
SP-14919-1-104 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-172-4186. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026