PartsTable
Technical Data Sheet
019-004872 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include overall_length: 1.196 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), overall_diameter: 0.687 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, nominal_thread_size: 0.250 INCHES IN, internal_configuration: JUNCTION CONTACT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-018-1926, 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
019-004872
NSN: 5961-00-018-1926
FSC: 5961
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
overall_length1.196 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
overall_diameter0.687 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
nominal_thread_size0.250 INCHES IN
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.687 INCHES MAXIMUM IN
terminal_type_and_quantity3 TAB, SOLDER LUG
specification/standard_data80131-RELEASE4254 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5961-00-018-1926
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 019-004872 MFR OEM CONNECTOR,RECEPTACLE,ELECTRICAL
KEY FEATURES
OVERALL DIAMETER: 0.687 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIAL: SILICON
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
NOMINAL THREAD SIZE: 0.250 INCHES IN
INTERNAL CONFIGURATION: JUNCTION CONTACT
SPECIFICATION/STANDARD DATA: 80131-RELEASE4254 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MOUNTING FACILITY QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.687 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIALSILICON
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
OVERALL LENGTH1.196 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES IN
INTERNAL CONFIGURATIONJUNCTION CONTACT
SPECIFICATION/STANDARD DATA80131-RELEASE4254 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MOUNTING FACILITY QUANTITY1
MOUNTING METHODTHREADED STUD(S)
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
RELEASE4254Interchangeable
interchangeable cross-reference
interchangeable
2N1445Interchangeable
interchangeable cross-reference
interchangeable
2N1722AInterchangeable
interchangeable cross-reference
interchangeable
414848-1Interchangeable
interchangeable cross-reference
interchangeable
A2345-10Interchangeable
interchangeable cross-reference
interchangeable
47226Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 019-004872?
019-004872 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 019-004872?
There are 11 known substitutes for 019-004872: RELEASE4254, 2N1445, 2N1722A and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 019-004872?
019-004872 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-018-1926. This indicates validated use in U.S. government and defense supply chains.
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