PartsTable
Technical Data Sheet
PartsTable / COMPONENT / US/Q/19500-JAN1N4246
US/Q/19500-JAN1N4246 ✓ 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 US/Q/19500-JAN1N4246 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-914-9740, 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
US/Q/19500-JAN1N4246
NSN: 5961-00-914-9740
FSC: 5961
CAGE: D0327 — LEONARDO GERMANY GMBH (DEU)
SPECIFICATIONS
Part NumberUS/Q/19500-JAN1N4246
NSN5961-00-914-9740
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 US/Q/19500-JAN1N4246 MFR OEM US/Q/19500-JAN1N4246
KEY FEATURES
•
MATERIAL: GLASS ENCLOSURE
•
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/286 GOVERNMENT SPECIFICATION
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC
•
MOUNTING METHOD: TERMINAL
•
CURRENT RATING PER CHARACTERISTIC: 25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
•
OVERALL DIAMETER: 0.150 INCHES MAXIMUM IN
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/286 GOVERNMENT SPECIFICATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS JUNCTION DEGC
MATERIALSILICON SEMICONDUCTOR
MOUNTING METHODTERMINAL
CURRENT RATING PER CHARACTERISTIC25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
OVERALL DIAMETER0.150 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TERMINAL LENGTH1.000 INCHES MINIMUM IN
OVERALL LENGTH0.250 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
1N4816Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/286Interchangeable
interchangeable cross-reference
interchangeable
125185EInterchangeable
interchangeable cross-reference
interchangeable
CER72CInterchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/286Interchangeable
interchangeable cross-reference
interchangeable
TS10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy US/Q/19500-JAN1N4246?
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 US/Q/19500-JAN1N4246?
US/Q/19500-JAN1N4246 is a US/Q/19500-JAN1N4246.
What parts can replace US/Q/19500-JAN1N4246?
There are 34 known substitutes for US/Q/19500-JAN1N4246: 1N4816, MIL-S-19500/286, 125185E and 31 more. Substitute compatibility should be verified for your specific system.
Is US/Q/19500-JAN1N4246 still available?
US/Q/19500-JAN1N4246 is currently cancelled.
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 — US/Q/19500-JAN1N4246

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026