PartsTable
Technical Data Sheet
142681 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, hole_diameter: 0.880 INCHES NOMINAL IN, overall_width: 1.1250 INCHES NOMINAL IN, outside_diameter: 1.336 INCHES NOMINAL IN, style_designator: KEY, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-117-8034, 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
142681
NSN: 5961-01-117-8034
FSC: 5961
CAGE: 21921 — RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV
SPECIFICATIONS
materialSTEEL COMP 1095 OVERALL
hole_diameter0.880 INCHES NOMINAL IN
overall_width1.1250 INCHES NOMINAL IN
outside_diameter1.336 INCHES NOMINAL IN
style_designatorKEY
surface_treatmentCADMIUM OVERALL
material_thickness0.031 INCHES NOMINAL IN
external_key_quantity2
backface_corner_radius0.1250 INCHES NOMINAL IN
external_straight_key_width0.115 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
standard_tolerance_designationAFBMA CLASS 2
overall_distance_including_keys1.435 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
NSN5961-01-117-8034
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 142681 MFR OEM SEMICONDUCTOR DEVICE,DIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
59412Interchangeable
interchangeable cross-reference
interchangeable
0043809Interchangeable
interchangeable cross-reference
interchangeable
149546Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 142681?
142681 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 142681?
There are 3 known substitutes for 142681: 59412, 0043809, 149546. Substitute compatibility should be verified for your specific system.
What is the NSN for 142681?
142681 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-117-8034. This indicates validated use in U.S. government and defense supply chains.
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