PartsTable
Technical Data Sheet
R2040 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, duty_type: CONTINUOUS, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 1.370 INCHES NOMINAL IN, overall_height: 0.960 INCHES NOMINAL IN, overall_length: 4.060 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-481-6964, 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
R2040
NSN: 5961-00-481-6964
FSC: 5961
CAGE: 58849 — FMC TECHNOLOGIES INC DIV MATERIAL HANDLING SOLUTIONS (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
duty_typeCONTINUOUS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity2
overall_width1.370 INCHES NOMINAL IN
overall_height0.960 INCHES NOMINAL IN
overall_length4.060 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
winding_quantity2
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.138 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
NSN5961-00-481-6964
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 R2040 MFR OEM RELAY,ELECTROMAGNETIC
KEY FEATURES
SPECIFICATION/STANDARD DATA: 80131-RELEASE3851 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NOMINAL THREAD SIZE: 0.190 INCHES IN
FEATURES PROVIDED: HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC: 16.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
THREAD SERIES DESIGNATOR: UNF
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS CASE DEGC
MOUNTING METHOD: THREADED STUD(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE3851 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NOMINAL THREAD SIZE0.190 INCHES IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC16.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
THREAD SERIES DESIGNATORUNF
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS CASE DEGC
MOUNTING METHODTHREADED STUD(S)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM REVERSE VOLTAGE, PEAK
OVERALL WIDTH ACROSS FLATS0.437 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY1 THREADED STUD AND 1 TAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
R3100516Interchangeable
interchangeable cross-reference
interchangeable
1N3622Interchangeable
interchangeable cross-reference
interchangeable
FBL00-091Interchangeable
interchangeable cross-reference
interchangeable
16F100Interchangeable
interchangeable cross-reference
interchangeable
1N3624Interchangeable
interchangeable cross-reference
interchangeable
1N3618Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R2040?
R2040 is a RELAY,ELECTROMAGNETIC.
What parts can replace R2040?
There are 16 known substitutes for R2040: R3100516, 1N3622, FBL00-091 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R2040?
R2040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-481-6964. This indicates validated use in U.S. government and defense supply chains.
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