PartsTable
Technical Data Sheet
12478942 ✓ 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: 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, overall_diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, internal_configuration: FIELD EFFECT, semiconductor_material: SILICON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-534-9738, 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
12478942
NSN: 5961-01-534-9738
FSC: 5961
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
overall_length0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
overall_diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_circle_diameter0.200 INCHES NOMINAL IN
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/564 GOVERNMENT SPECIFICATION
power_rating_per_characteristic25.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic-4.00 AMPERES MAXIMUM BASE CURRENT, DC
voltage_rating_in_volts_per_characteristic-200.0 MAXIMUM DRAIN TO GATE VOLTAGE AND -200.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE
NSN5961-01-534-9738
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 12478942 MFR OEM TRANSISTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
IRFF9230Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/564Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/564Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N6851Interchangeable
interchangeable cross-reference
interchangeable
94-7149Interchangeable
interchangeable cross-reference
interchangeable
G293528-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 12478942?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12478942?
12478942 is a TRANSISTOR.
What parts can replace 12478942?
There are 6 known substitutes for 12478942: IRFF9230, MIL-PRF-19500/564, MIL-S-19500/564 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12478942?
12478942 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-534-9738. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12478942