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Technical Data Sheet
PartsTable / COMPONENT / 2N1184
2N1184 ✓ 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: 0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.360 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, overall_diameter: 0.550 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, 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 5961-00-842-9773, 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
2N1184
NSN: 5961-00-842-9773
FSC: 5961
CAGE: 07688 — JOINT ELECTRON DEVICE ENGINEERING COUNCIL
SPECIFICATIONS
overall_length0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.360 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
overall_diameter0.550 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialGERMANIUM
terminal_circle_diameter0.272 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN
terminal_type_and_quantity3 PIN
specification/standard_data81349-MIL-S-19500/143 GOVERNMENT SPECIFICATION
internal_junction_configurationPNP
NSN5961-00-842-9773
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 2N1184 MFR OEM TRANSISTOR
KEY FEATURES
•
INTERNAL JUNCTION CONFIGURATION: PNP
•
MOUNTING METHOD: TERMINAL
•
TERMINAL LENGTH: 0.406 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.600 INCHES NOMINAL IN
•
POWER RATING PER CHARACTERISTIC: 1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
•
SEMICONDUCTOR MATERIAL: GERMANIUM
•
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: COLLECTOR
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL JUNCTION CONFIGURATIONPNP
MOUNTING METHODTERMINAL
TERMINAL LENGTH0.406 INCHES NOMINAL IN
OVERALL DIAMETER0.600 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 20.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
SEMICONDUCTOR MATERIALGERMANIUM
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASECOLLECTOR
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2N1184Interchangeable
interchangeable cross-reference
interchangeable
MILT19500Interchangeable
interchangeable cross-reference
interchangeable
2N1184AInterchangeable
interchangeable cross-reference
interchangeable
1005009904604Interchangeable
interchangeable cross-reference
interchangeable
9157151Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2N1184?
2N1184 is a TRANSISTOR.
What parts can replace 2N1184?
There are 5 known substitutes for 2N1184: 2N1184, MILT19500, 2N1184A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2N1184?
2N1184 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-842-9773. 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