PartsTable
Technical Data Sheet
1855-0090 ✓ 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: 0.188 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.219 INCHES NOMINAL IN, unable_to_decode: UNABLE TO DECODE, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-137-1001, 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
1855-0090
NSN: 5961-00-137-1001
FSC: 5961
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
overall_length0.188 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.219 INCHES NOMINAL IN
unable_to_decodeUNABLE TO DECODE
features_providedHERMETICALLY SEALED CASE
internal_configurationUNIJUNCTION
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
power_rating_per_characteristic300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
voltage_rating_in_volts_per_characteristic5.0 MAXIMUM GATE TO SOURCE VOLTAGE
NSN5961-00-137-1001
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 1855-0090 MFR OEM TRANSISTOR
KEY FEATURES
FEATURES PROVIDED: HERMETICALLY SEALED CASE
POWER RATING PER CHARACTERISTIC: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
INTERNAL CONFIGURATION: UNIJUNCTION
OVERALL DIAMETER: 0.219 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 5.0 MAXIMUM GATE TO SOURCE VOLTAGE
TERMINAL TYPE AND QUANTITY: 4 UNINSULATED WIRE LEAD
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
POWER RATING PER CHARACTERISTIC300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
INTERNAL CONFIGURATIONUNIJUNCTION
OVERALL DIAMETER0.219 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC5.0 MAXIMUM GATE TO SOURCE VOLTAGE
OVERALL LENGTH0.188 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY4 UNINSULATED WIRE LEAD
MOUNTING METHODTERMINAL
SEMICONDUCTOR MATERIALSILICON
UNABLE TO DECODEUNABLE TO DECODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
D-36Interchangeable
interchangeable cross-reference
interchangeable
36Interchangeable
interchangeable cross-reference
interchangeable
18-21132A13Interchangeable
interchangeable cross-reference
interchangeable
F1292Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1855-0090?
1855-0090 is a TRANSISTOR.
What parts can replace 1855-0090?
There are 4 known substitutes for 1855-0090: D-36, 36, 18-21132A13 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1855-0090?
1855-0090 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-137-1001. This indicates validated use in U.S. government and defense supply chains.
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