PartsTable
Technical Data Sheet
1855-0002 ✓ 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 special_features: UNIJUNCTION TYPE; JUNCTION PATTERN ARRANGEMENT: PN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACT, semiconductor_material: SILICON, terminal_type_and_quantity: 3 UNINSULATED WIRE LEAD, specification/standard_data: 80131-2N491 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-617-3873, 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
1855-0002
NSN: 5961-00-617-3873
FSC: 5961
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
special_featuresUNIJUNCTION TYPE; JUNCTION PATTERN ARRANGEMENT: PN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data80131-2N491 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5961-00-617-3873
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 1855-0002 MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA: 80131-2N491 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SEMICONDUCTOR MATERIAL: SILICON
FEATURES PROVIDED: HERMETICALLY SEALED CASE
INTERNAL CONFIGURATION: JUNCTION CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA80131-2N491 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SEMICONDUCTOR MATERIALSILICON
FEATURES PROVIDEDHERMETICALLY SEALED CASE
SPECIAL FEATURESUNIJUNCTION TYPE; JUNCTION PATTERN ARRANGEMENT: PN
INTERNAL CONFIGURATIONJUNCTION CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
10-22384-2Interchangeable
interchangeable cross-reference
interchangeable
2N491Interchangeable
interchangeable cross-reference
interchangeable
007238Interchangeable
interchangeable cross-reference
interchangeable
2N2419AInterchangeable
interchangeable cross-reference
interchangeable
X5B790Interchangeable
interchangeable cross-reference
interchangeable
7350-0037-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1855-0002?
1855-0002 is a TRANSISTOR.
What parts can replace 1855-0002?
There are 9 known substitutes for 1855-0002: 10-22384-2, 2N491, 007238 and 6 more. Substitute compatibility should be verified for your specific system.
Is 1855-0002 still available?
1855-0002 is currently cancelled.
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