PartsTable
Technical Data Sheet
12973 ✓ Verified by PartsTable
Lindy · 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

Our range of LINDY Bulk Network Cable is perfect for use with voice, 10BASE-T, 4-/16-Mbps Token Ring, 10base-T, 100BASE-TX, 1000Base-T, 100-Mbps TP-PMD, E1, 155-Mbps ATM, 622-Mbps ATM and many more high-speed applications.<br> <br>Package Contents:<br>100m CAT6 S/FTP Bulk Cable<br> <br>The cable is not intended to be used for "permanent integral installation in buildings" according to the EU Construction Products Regulation. It does not come with a certification for construction products. Like any standard network cable, it may also be used without appropriate certification.

The CE mark affixed to the cable certifies CE RoHS conformity. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-127-1499, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
12973
NSN: 5961-00-127-1499
FSC: 5961
CAGE: 92755 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
duty_typeCONTINUOUS
unit_typeKNIFE, PASTRY
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
load_capacity12.0 QUARTS MAXIMUM
overall_width1.5 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
overall_length19.0 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length2.000 INCHES MINIMUM IN
overall_diameter0.500 INCHES NOMINAL IN
NSN5961-00-127-1499
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 12973 MFR Lindy RELAY,ELECTROMAGNETIC
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC: 500.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, AVERAGE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 1500.0 MAXIMUM REVERSE VOLTAGE, PEAK
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHOD: TERMINAL
TERMINAL LENGTH: 2.000 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
OVERALL DIAMETER0.500 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC500.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, AVERAGE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC1500.0 MAXIMUM REVERSE VOLTAGE, PEAK
MATERIALSILICON SEMICONDUCTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHODTERMINAL
TERMINAL LENGTH2.000 INCHES MINIMUM IN
OVERALL LENGTH2.700 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
4063-1Interchangeable
interchangeable cross-reference
interchangeable
2115955Interchangeable
interchangeable cross-reference
interchangeable
1024429Interchangeable
interchangeable cross-reference
interchangeable
12-975Interchangeable
interchangeable cross-reference
interchangeable
5110-00-242-2828Interchangeable
interchangeable cross-reference
interchangeable
12973Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12973?
12973 is a RELAY,ELECTROMAGNETIC manufactured by Lindy.
What parts can replace 12973?
There are 23 known substitutes for 12973: 4063-1, 2115955, 1024429 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12973?
12973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-127-1499. This indicates validated use in U.S. government and defense supply chains.
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