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Technical Data Sheet
PartsTable / COMPONENT / 03-0044-12
03-0044-12 ✓ 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: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, 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 5961-00-476-9501, 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
03-0044-12
NSN: 5961-00-476-9501
FSC: 5961
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
current_rating_per_characteristic1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
NSN5961-00-476-9501
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 03-0044-12 MFR OEM TRANSISTOR
KEY FEATURES
•
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
•
CURRENT RATING PER CHARACTERISTIC: 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
OVERALL DIAMETER: 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
POWER RATING PER CHARACTERISTIC: 500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
•
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE: BASE
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 140.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 90.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
OVERALL LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL DIAMETER0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASEBASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC140.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 90.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
MOUNTING METHODTERMINAL
TERMINAL LENGTH0.500 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SS1980HInterchangeable
interchangeable cross-reference
interchangeable
36001200-001Interchangeable
interchangeable cross-reference
interchangeable
2N2896Interchangeable
interchangeable cross-reference
interchangeable
619006-6Interchangeable
interchangeable cross-reference
interchangeable
312220000030Interchangeable
interchangeable cross-reference
interchangeable
21802Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03-0044-12?
03-0044-12 is a TRANSISTOR.
What parts can replace 03-0044-12?
There are 6 known substitutes for 03-0044-12: SS1980H, 36001200-001, 2N2896 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-0044-12?
03-0044-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-476-9501. 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